{"id":3347,"date":"2026-11-01T11:13:50","date_gmt":"2026-11-01T10:13:50","guid":{"rendered":"https:\/\/www.rdforgings.com\/duplex\/"},"modified":"2026-11-09T18:59:02","modified_gmt":"2026-11-09T17:59:02","slug":"duplex","status":"publish","type":"page","link":"https:\/\/www.rdforgings.com\/de\/duplex\/","title":{"rendered":"Duplex"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"3347\" class=\"elementor elementor-3347 elementor-1000\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f30d85d e-con e-atomic-element e-div-block-base e-default-div c-hero-gieten c-hero mse-wrap \" data-id=\"7f30d85d\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"7f30d85d\" data-e-type=\"e-div-block\" data-id=\"7f30d85d\">\n    \t\t\t<h1 data-interaction-id=\"730bd1a5\" class=\"c-hero-titel e-heading-base e-default-h1\" data-e-type=\"widget\" data-id=\"730bd1a5\">Duplex-Edelstahl in 22Cr und 25Cr, als Schmiedest\u00fcck oder Guss<\/h1>\n\t\t\t\t\t<p class=\"c-hero-lead e-paragraph-base e-default-p\" data-interaction-id=\"644684d4\" data-e-type=\"widget\" data-id=\"644684d4\">Duplex-Edelstahl verdankt seine Eigenschaften zwei Phasen in einem nichtrostenden Stahl: Ferrit und Austenit. Gerade dieser Aufbau macht ihn f\u00fcr chloridhaltige Medien geeignet. Bei uns bestellen Sie Duplex-Edelstahl als Schmiedest\u00fcck oder Gussteil, stets mit einem Zeugnis nach EN 10204.<\/p>\n\t\t<div class=\"elementor-element elementor-element-682f6f9c e-con e-atomic-element e-div-block-base e-default-div p-acties \" data-id=\"682f6f9c\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"682f6f9c\" data-e-type=\"e-div-block\" data-id=\"682f6f9c\">\n    \t\t\t<a href=\"https:\/\/www.rdforgings.com\/de\/kontakt\/\" target=\"_self\" class=\"h-knop-cta e-button-base e-default-a\" data-interaction-id=\"285a64c9\" data-e-type=\"widget\" data-id=\"285a64c9\">\n\tPreis und Lieferzeit anfragen\n<\/a>\n\t\t\t\t\t<a href=\"tel:+31857737470\" target=\"_self\" class=\"h-knop-donker e-button-base e-default-a\" data-interaction-id=\"aeb6e44\" data-e-type=\"widget\" data-id=\"aeb6e44\">\n\tAnrufen: +31 (0)85 773 7470\n<\/a>\n\t\t\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-31a6f76 e-con e-atomic-element e-div-block-base e-default-div h-sectie-licht h-wrap-midden mse-wrap \" data-id=\"31a6f76\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"31a6f76\" data-e-type=\"e-div-block\" data-id=\"31a6f76\">\n    \t\t\t<h6 data-interaction-id=\"c8bc130\" class=\"h-eyebrow-midden mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"c8bc130\">Stufenwahl<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"ae4047e\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"ae4047e\">316L, 22Cr oder 25Cr: Welche Stufe passt zu Ihrem Medium?<\/h2>\n\t\t\t\t\t<p class=\"h-intro-midden e-paragraph-base e-default-p\" data-interaction-id=\"e0bd79e\" data-e-type=\"widget\" data-id=\"e0bd79e\">Bei einer Neukonstruktion kommt es bei der Werkstoffwahl meist auf die G\u00fcte an: Welche G\u00fcte vertr\u00e4gt Ihr Medium und Ihre Betriebstemperatur?<\/p>\n\t\t<div class=\"elementor-element elementor-element-48c6ee8 e-con e-atomic-element e-div-block-base e-default-div p-grid-3 \" data-id=\"48c6ee8\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"48c6ee8\" data-e-type=\"e-div-block\" data-id=\"48c6ee8\">\n    <div class=\"elementor-element elementor-element-a1c2727 e-con e-atomic-element e-div-block-base e-default-div rdf-kaart-accent h-stap \" data-id=\"a1c2727\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"a1c2727\" data-e-type=\"e-div-block\" data-id=\"a1c2727\">\n    \t\t\t<h3 data-interaction-id=\"cef7aa7\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"cef7aa7\">Austenitischer 316L als Untergrenze<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"95e4e65\" data-e-type=\"widget\" data-id=\"95e4e65\">316L hat ein vollst\u00e4ndig austenitisches Gef\u00fcge und eine PREN von etwa 24. Wechseln Sie zu Duplex-Edelstahl, erhalten Sie einen Werkstoff, der magnetisch ist und sich schwerer zerspanen l\u00e4sst.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-f006c32 e-con e-atomic-element e-div-block-base e-default-div rdf-kaart-accent h-stap \" data-id=\"f006c32\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"f006c32\" data-e-type=\"e-div-block\" data-id=\"f006c32\">\n    \t\t\t<h3 data-interaction-id=\"111395a\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"111395a\">22Cr-Duplex als Standardstufe<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"dcae260\" data-e-type=\"widget\" data-id=\"dcae260\">22Cr-Duplex ist die Standardg\u00fcte; typische Lieferungen erreichen eine PREN um 35. In Laborversuchen \u00fcbersteht 1.4462 Meerwasser von 20 \u00b0C, aber in einer ges\u00e4ttigten Salzl\u00f6sung besteht bereits die Gefahr von Lochkorrosion. Die Reserve dieser Stufe ist also begrenzt.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-740ee61 e-con e-atomic-element e-div-block-base e-default-div rdf-kaart-accent h-stap \" data-id=\"740ee61\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"740ee61\" data-e-type=\"e-div-block\" data-id=\"740ee61\">\n    \t\t\t<h3 data-interaction-id=\"f7203a4\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"f7203a4\">25Cr-Super-Duplex bei warmem Meerwasser und Spalten<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"a47e587\" data-e-type=\"widget\" data-id=\"a47e587\">W\u00e4rmeres Wasser und Spalten erh\u00f6hen das Risiko von Lochkorrosion. <a href=\"https:\/\/www.rdforgings.com\/de\/super-duplex\/\">Super-Duplex<\/a> bietet mehr Reserve, daher liegt f\u00fcr Meerwassersysteme 25Cr oft n\u00e4her. 1.4501 enth\u00e4lt zus\u00e4tzlich Kupfer und Wolfram.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-71581c1 e-con e-atomic-element e-div-block-base e-default-div rdf-kaart-accent h-stap \" data-id=\"71581c1\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"71581c1\" data-e-type=\"e-div-block\" data-id=\"71581c1\">\n    \t\t\t<h3 data-interaction-id=\"380b45b\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"380b45b\">Eine Auslegungstemperatur \u00fcber 250 \u00b0C<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"f94638f\" data-e-type=\"widget\" data-id=\"f94638f\">Nach EN 10028-7 liegt die maximale Betriebstemperatur von Duplex bei 250 \u00b0C. Liegt Ihre Auslegungstemperatur h\u00f6her, w\u00e4hlen Sie einen austenitischen Stahl oder eine <a href=\"https:\/\/www.rdforgings.com\/de\/nickellegierungen\/\">Nickellegierung<\/a>.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-9a9fe5e e-con e-atomic-element e-div-block-base e-default-div h-sectie-wit mse-wrap \" data-id=\"9a9fe5e\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"9a9fe5e\" data-e-type=\"e-div-block\" data-id=\"9a9fe5e\">\n    <div class=\"elementor-element elementor-element-4c498b9 e-con e-atomic-element e-div-block-base e-default-div h-split \" data-id=\"4c498b9\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"4c498b9\" data-e-type=\"e-div-block\" data-id=\"4c498b9\">\n    <div class=\"elementor-element elementor-element-40431cf e-con e-atomic-element e-div-block-base e-default-div h-kolom \" data-id=\"40431cf\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"40431cf\" data-e-type=\"e-div-block\" data-id=\"40431cf\">\n    \t\t\t<h6 data-interaction-id=\"4891767\" class=\"mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"4891767\">Anwendungen<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"f964e36\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"f964e36\">Anlagen, in denen Duplex-Edelstahl eingesetzt wird<\/h2>\n\t\t<div class=\"elementor-element elementor-element-51b8e68 e-con e-atomic-element e-div-block-base e-default-div h-tekstgroep \" data-id=\"51b8e68\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"51b8e68\" data-e-type=\"e-div-block\" data-id=\"51b8e68\">\n    \t\t\t<p class=\"h-lead e-paragraph-base e-default-p\" data-interaction-id=\"493f287\" data-e-type=\"widget\" data-id=\"493f287\">Duplex-Edelstahl kommt dort am besten zur Geltung, wo Chlorid das Metall angreift. Sie finden ihn unter anderem in:<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-30abb88 e-con e-atomic-element e-div-block-base e-default-div h-check-lijst \" data-id=\"30abb88\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"30abb88\" data-e-type=\"e-div-block\" data-id=\"30abb88\">\n    <div class=\"elementor-element elementor-element-622bdf7 e-con e-atomic-element e-div-block-base e-default-div h-check-item \" data-id=\"622bdf7\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"622bdf7\" data-e-type=\"e-div-block\" data-id=\"622bdf7\">\n    \t\t\t<div class=\"h-icoon-14 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"c3978be\" data-e-type=\"widget\" data-id=\"c3978be\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-check e-paragraph-base e-default-p\" data-interaction-id=\"67a6f9a\" data-e-type=\"widget\" data-id=\"67a6f9a\">Entsalzungsanlagen<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-483f42e e-con e-atomic-element e-div-block-base e-default-div h-check-item \" data-id=\"483f42e\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"483f42e\" data-e-type=\"e-div-block\" data-id=\"483f42e\">\n    \t\t\t<div class=\"h-icoon-14 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"67333cf\" data-e-type=\"widget\" data-id=\"67333cf\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-check e-paragraph-base e-default-p\" data-interaction-id=\"fffd4f6\" data-e-type=\"widget\" data-id=\"fffd4f6\">Meerwasser- und Solepumpen und -armaturen<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-711477c e-con e-atomic-element e-div-block-base e-default-div h-check-item \" data-id=\"711477c\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"711477c\" data-e-type=\"e-div-block\" data-id=\"711477c\">\n    \t\t\t<div class=\"h-icoon-14 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"3ba7635\" data-e-type=\"widget\" data-id=\"3ba7635\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-check e-paragraph-base e-default-p\" data-interaction-id=\"e77acf5\" data-e-type=\"widget\" data-id=\"e77acf5\">Rauchgasentschwefelung<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-8500ac2 e-con e-atomic-element e-div-block-base e-default-div h-check-item \" data-id=\"8500ac2\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"8500ac2\" data-e-type=\"e-div-block\" data-id=\"8500ac2\">\n    \t\t\t<div class=\"h-icoon-14 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"61bc7c5\" data-e-type=\"widget\" data-id=\"61bc7c5\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-check e-paragraph-base e-default-p\" data-interaction-id=\"fa42362\" data-e-type=\"widget\" data-id=\"fa42362\">Schiffbau und Offshore-Konstruktionen<\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n\t\t\t<img fetchpriority=\"high\" decoding=\"async\" class=\"e-image-base e-default-img h-foto\" data-interaction-id=\"d3d4aa2\" data-e-type=\"widget\" data-id=\"d3d4aa2\" id=\"2229\" src=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-121.jpg\" width=\"1600\" height=\"1200\" srcset=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-121.jpg 1600w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-121-300x225.jpg 300w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-121-1024x768.jpg 1024w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-121-768x576.jpg 768w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-121-1536x1152.jpg 1536w\" alt=\"Gro\u00dfer Vorschwei\u00dfflansch mit Schraubenl\u00f6chern\"\/>\t\t\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-bcae023 e-con e-atomic-element e-div-block-base e-default-div h-sectie-licht mse-wrap \" data-id=\"bcae023\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"bcae023\" data-e-type=\"e-div-block\" data-id=\"bcae023\">\n    <div class=\"elementor-element elementor-element-7f8a46d e-con e-atomic-element e-div-block-base e-default-div h-split-boven h-split \" data-id=\"7f8a46d\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"7f8a46d\" data-e-type=\"e-div-block\" data-id=\"7f8a46d\">\n    <div class=\"elementor-element elementor-element-2a4b3c6 e-con e-atomic-element e-div-block-base e-default-div h-kolom \" data-id=\"2a4b3c6\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"2a4b3c6\" data-e-type=\"e-div-block\" data-id=\"2a4b3c6\">\n    \t\t\t<h6 data-interaction-id=\"f4fb9ca\" class=\"mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"f4fb9ca\">Duplexgruppe<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"b9c16d8\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"b9c16d8\">22Cr, 25Cr und die Gussvarianten nebeneinander<\/h2>\n\t\t<div class=\"elementor-element elementor-element-d1c98f0 e-con e-atomic-element e-div-block-base e-default-div h-tekstgroep \" data-id=\"d1c98f0\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"d1c98f0\" data-e-type=\"e-div-block\" data-id=\"d1c98f0\">\n    \t\t\t<p class=\"h-lead e-paragraph-base e-default-p\" data-interaction-id=\"6290c57\" data-e-type=\"widget\" data-id=\"6290c57\">Innerhalb der Gruppe steht 22Cr als Standardstufe zwei 25Cr-G\u00fcten gegen\u00fcber, jede mit eigener EN-, UNS- und ASTM-A182-Bezeichnung. Die feineren Unterschiede innerhalb der Standardstufe, wie die zwischen F51 und F60, finden Sie ausgearbeitet bei <a href=\"https:\/\/www.rdforgings.com\/de\/w-nr-1-4462\/\">1.4462<\/a>.<\/p>\n\t\t\t\t\t<p class=\"h-lead e-paragraph-base e-default-p\" data-interaction-id=\"6f542ea\" data-e-type=\"widget\" data-id=\"6f542ea\">ZERON\u00ae ist eine Marke von Rolled Alloys.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-d786de5 e-con e-atomic-element e-div-block-base e-default-div h-kolom p-sticky-kolom \" data-id=\"d786de5\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"d786de5\" data-e-type=\"e-div-block\" data-id=\"d786de5\">\n    \t\t<div class=\"elementor-element elementor-element-dcfaa65 elementor-widget elementor-widget-html\" data-id=\"dcfaa65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"mk-t-wrap\"><table class=\"mk-t\"><thead><tr><th scope=\"col\">Bezeichnung<\/th><th scope=\"col\">G\u00fcten (EN \/ UNS \/ ASTM A182)<\/th><\/tr><\/thead><tbody><tr><td>22Cr-Duplex (Standard)<\/td><td>1.4462 \/ S31803, S32205 \/ F51, F60<\/td><\/tr><tr><td>25Cr-Super-Duplex<\/td><td>1.4410 \/ S32750 \/ F53<\/td><\/tr><tr><td>25Cr-Super-Duplex mit Cu und W<\/td><td>1.4501 \/ S32760 \/ F55<\/td><\/tr><tr><td>Gussvarianten Super-Duplex<\/td><td>ASTM A890 5A (bei 1.4410); 1.4508 \/ A890 6A (bei 1.4501)<\/td><\/tr><tr><td>G\u00e4ngige Namen<\/td><td>2205, 2507, Forta DX 2205, ZERON\u00ae 100<\/td><\/tr><tr><td>Normen<\/td><td>ASTM A182, EN 10088-3, EN 10222-5, EN 10250-4, NORSOK MDS<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-c030719 e-con e-atomic-element e-div-block-base e-default-div h-sectie-wit h-wrap-midden mse-wrap \" data-id=\"c030719\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"c030719\" data-e-type=\"e-div-block\" data-id=\"c030719\">\n    \t\t\t<h6 data-interaction-id=\"cef5058\" class=\"h-eyebrow-midden mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"cef5058\">Daten<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"a0e0c09\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"a0e0c09\">Analyse und Festigkeit je Duplexstufe<\/h2>\n\t\t\t\t\t<p class=\"h-intro-midden e-paragraph-base e-default-p\" data-interaction-id=\"65a5445\" data-e-type=\"widget\" data-id=\"65a5445\">Chemie und Festigkeit unterscheiden sich je Stufe, und gerade dieser Unterschied bestimmt, wie gut eine G\u00fcte Lochkorrosion widersteht. Links vom Schr\u00e4gstrich lesen Sie stets 22Cr, rechts davon 25Cr. Die PREN fasst Chrom, Molybd\u00e4n und Stickstoff zu einer einzigen Zahl zusammen: je h\u00f6her, desto mehr Best\u00e4ndigkeit gegen Lochkorrosion.<\/p>\n\t\t<div class=\"elementor-element elementor-element-c67048a e-con e-atomic-element e-div-block-base e-default-div mk-tabellen \" data-id=\"c67048a\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"c67048a\" data-e-type=\"e-div-block\" data-id=\"c67048a\">\n    <div class=\"elementor-element elementor-element-c7ee82d e-con e-atomic-element e-div-block-base e-default-div mk-groep \" data-id=\"c7ee82d\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"c7ee82d\" data-e-type=\"e-div-block\" data-id=\"c7ee82d\">\n    \t\t\t<h3 data-interaction-id=\"79a141f\" class=\"mk-tabel-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"79a141f\">Analyse in Gewichtsprozent<\/h3>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c1ff21 elementor-widget elementor-widget-html\" data-id=\"3c1ff21\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"mk-t-wrap\"><table class=\"mk-t\"><thead><tr><th scope=\"col\">Element<\/th><th scope=\"col\">22Cr 1.4462 \/ 25Cr 1.4410 (Gew.-%)<\/th><\/tr><\/thead><tbody><tr><td>Kohlenstoff (C)<\/td><td>\u2264 0,03 \/ \u2264 0,03<\/td><\/tr><tr><td>Mangan (Mn)<\/td><td>\u2264 2,0 \/ \u2264 2,00<\/td><\/tr><tr><td>Chrom (Cr)<\/td><td>21,0 \u2013 23,0 \/ 24,0 \u2013 26,0<\/td><\/tr><tr><td>Nickel (Ni)<\/td><td>4,5 \u2013 6,5 \/ 6,0 \u2013 8,0<\/td><\/tr><tr><td>Molybd\u00e4n (Mo)<\/td><td>2,5 \u2013 3,5 \/ 3,0 \u2013 4,5<\/td><\/tr><tr><td>Stickstoff (N)<\/td><td>0,10 \u2013 0,22 \/ 0,24 \u2013 0,35<\/td><\/tr><tr><td>PREN (Cr + 3,3 Mo + 16 N)<\/td><td>30,9 \u2013 38,0 \/ 37,7 \u2013 46,5 (Anforderung meist \u2265 40)<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t<\/div>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-69d1aee e-con e-atomic-element e-div-block-base e-default-div mk-groep \" data-id=\"69d1aee\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"69d1aee\" data-e-type=\"e-div-block\" data-id=\"69d1aee\">\n    \t\t\t<h3 data-interaction-id=\"c82c1a9\" class=\"mk-tabel-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"c82c1a9\">Festigkeit nach dem L\u00f6sungsgl\u00fchen<\/h3>\n\t\t\t\t<div class=\"elementor-element elementor-element-2bf64a9 elementor-widget elementor-widget-html\" data-id=\"2bf64a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<div class=\"mk-t-wrap\"><table class=\"mk-t\"><thead><tr><th scope=\"col\">G\u00fcte<\/th><th scope=\"col\">Rp0,2 min. (MPa)<\/th><th scope=\"col\">Rm (MPa)<\/th><th scope=\"col\">A min. (%)<\/th><th scope=\"col\">H\u00e4rte max.<\/th><\/tr><\/thead><tbody><tr><td>Duplex 1.4462<\/td><td>450<\/td><td>650 \u2013 880<\/td><td>25<\/td><td>270 HB<\/td><\/tr><tr><td>Super-Duplex 1.4410<\/td><td>530<\/td><td>730 \u2013 930<\/td><td>25<\/td><td>290 HB<\/td><\/tr><tr><td>Super-Duplex 1.4501<\/td><td>530<\/td><td>730 \u2013 930<\/td><td>25<\/td><td>290 HB<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<p class=\"mk-noot e-paragraph-base e-default-p\" data-interaction-id=\"453b704\" data-e-type=\"widget\" data-id=\"453b704\">Analyse und Festigkeit stammen aus EN 10088-3, und die PREN-Werte ergeben sich aus den Grenzen dieser Norm. Die Festigkeit ist ein Mindestwert nach dem L\u00f6sungsgl\u00fchen, f\u00fcr Querschnitte bis 160 mm.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-5b07b8d e-con e-atomic-element e-div-block-base e-default-div h-sectie-licht h-bg-ringen-licht h-wrap-midden mse-wrap \" data-id=\"5b07b8d\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"5b07b8d\" data-e-type=\"e-div-block\" data-id=\"5b07b8d\">\n    \t\t\t<h6 data-interaction-id=\"fe1a65e\" class=\"h-eyebrow-midden mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"fe1a65e\">Verarbeitung<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"61adec1\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"61adec1\">Weg eines Duplex-Schmiedest\u00fccks, vom Schmieden bis zur Lieferung<\/h2>\n\t\t<div class=\"elementor-element elementor-element-77084eb e-con e-atomic-element e-div-block-base e-default-div h-stappen \" data-id=\"77084eb\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"77084eb\" data-e-type=\"e-div-block\" data-id=\"77084eb\">\n    <div class=\"elementor-element elementor-element-3668321 e-con e-atomic-element e-div-block-base e-default-div rdf-stap-open h-stap \" data-id=\"3668321\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"3668321\" data-e-type=\"e-div-block\" data-id=\"3668321\">\n    \t\t\t<h3 data-interaction-id=\"bc053a1\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"bc053a1\">Schmieden oberhalb des Sigma-Bereichs<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"c074497\" data-e-type=\"widget\" data-id=\"c074497\">Duplex ist empfindlich gegen\u00fcber der Sigma-Phase: Bleibt der Stahl zu lange zwischen etwa 600 und 900 \u00b0C, bildet sich diese Phase. Das Schmieden bleibt daher bewusst oberhalb dieses Bereichs.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-a438f6e e-con e-atomic-element e-div-block-base e-default-div rdf-stap-open h-stap \" data-id=\"a438f6e\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"a438f6e\" data-e-type=\"e-div-block\" data-id=\"a438f6e\">\n    \t\t\t<h3 data-interaction-id=\"dcb7fac\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"dcb7fac\">L\u00f6sungsgl\u00fchen und schnelles Abk\u00fchlen<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"628f3b1\" data-e-type=\"widget\" data-id=\"628f3b1\">Jedes Schmiedest\u00fcck erh\u00e4lt danach stets eine L\u00f6sungsgl\u00fchbehandlung und k\u00fchlt schnell ab, mit Wasser oder mit Luft. So bekommt die Sigma-Phase keine Chance.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-2d6f8f9 e-con e-atomic-element e-div-block-base e-default-div rdf-stap-open h-stap \" data-id=\"2d6f8f9\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"2d6f8f9\" data-e-type=\"e-div-block\" data-id=\"2d6f8f9\">\n    \t\t\t<h3 data-interaction-id=\"a21c319\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"a21c319\">Phasengleichgewicht und Festigkeit feststellen<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"2c17fcb\" data-e-type=\"widget\" data-id=\"2c17fcb\">Die mikroskopische Untersuchung beurteilt das Verh\u00e4ltnis zwischen Ferrit und Austenit. Mechanische Pr\u00fcfungen am Probest\u00fcck bestimmen die Festigkeit, die im Zeugnis stehen wird.<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-f4a1b86 e-con e-atomic-element e-div-block-base e-default-div rdf-stap-open h-stap \" data-id=\"f4a1b86\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"f4a1b86\" data-e-type=\"e-div-block\" data-id=\"f4a1b86\">\n    \t\t\t<h3 data-interaction-id=\"fa9d9c1\" class=\"h-stap-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"fa9d9c1\">Lieferung in der vereinbarten Ausf\u00fchrung<\/h3>\n\t\t\t\t\t<p class=\"h-stap-tekst e-paragraph-base e-default-p\" data-interaction-id=\"5b0545b\" data-e-type=\"widget\" data-id=\"5b0545b\">Nach der Pr\u00fcfung verl\u00e4sst das St\u00fcck das Werk so, wie es in der Bestellung steht: roh, vorgedreht oder komplett bearbeitet nach Zeichnung.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-3055ffe e-con e-atomic-element e-div-block-base e-default-div h-sectie-wit mse-wrap \" data-id=\"3055ffe\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"3055ffe\" data-e-type=\"e-div-block\" data-id=\"3055ffe\">\n    <div class=\"elementor-element elementor-element-8a56f93 e-con e-atomic-element e-div-block-base e-default-div h-split \" data-id=\"8a56f93\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"8a56f93\" data-e-type=\"e-div-block\" data-id=\"8a56f93\">\n    \t\t\t<img decoding=\"async\" class=\"e-image-base e-default-img h-foto\" data-interaction-id=\"36cc335\" data-e-type=\"widget\" data-id=\"36cc335\" id=\"2225\" src=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-084.jpg\" width=\"1600\" height=\"1200\" srcset=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-084.jpg 1600w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-084-300x225.jpg 300w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-084-1024x768.jpg 1024w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-084-768x576.jpg 768w, https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-084-1536x1152.jpg 1536w\" alt=\"Reihe bearbeiteter Teile mit Flansch auf einer Palette\"\/>\t\t<div class=\"elementor-element elementor-element-c3ddf91 e-con e-atomic-element e-div-block-base e-default-div h-kolom \" data-id=\"c3ddf91\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"c3ddf91\" data-e-type=\"e-div-block\" data-id=\"c3ddf91\">\n    \t\t\t<h6 data-interaction-id=\"6ac24b0\" class=\"mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"6ac24b0\">Abnahme<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"fb8543f\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"fb8543f\">NORSOK, PED und Abnahme von Duplexteilen<\/h2>\n\t\t<div class=\"elementor-element elementor-element-17482b8 e-con e-atomic-element e-div-block-base e-default-div h-tekstgroep \" data-id=\"17482b8\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"17482b8\" data-e-type=\"e-div-block\" data-id=\"17482b8\">\n    \t\t\t<p class=\"h-lead e-paragraph-base e-default-p\" data-interaction-id=\"cc876c2\" data-e-type=\"widget\" data-id=\"cc876c2\">Duplexprojekte fallen oft unter Offshore- oder Druckger\u00e4tespezifikationen, wie NORSOK oder PED. Deshalb legt die Bestellung die Pr\u00fcfungen, die H\u00e4rtegrenze und die Pr\u00fcfstelle fest, bevor das Schmieden oder Gie\u00dfen beginnt.<\/p>\n\t\t\t\t\t<p class=\"h-lead e-paragraph-base e-default-p\" data-interaction-id=\"3d22dd5\" data-e-type=\"widget\" data-id=\"3d22dd5\">Die Abnahme k\u00f6nnen Sie unter anderem durch DNV, T\u00dcV, Bureau Veritas, Lloyd's Register, RINA oder ABS durchf\u00fchren lassen. Jedes Duplexteil erh\u00e4lt eine eigene Pr\u00fcfung, sodass die R\u00fcckverfolgbarkeit zu Ihrem St\u00fcck vollst\u00e4ndig bleibt.<\/p>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-2dd40e6 e-con e-atomic-element e-div-block-base e-default-div h-sectie-licht h-wrap-midden mse-wrap \" data-id=\"2dd40e6\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"2dd40e6\" data-e-type=\"e-div-block\" data-id=\"2dd40e6\">\n    \t\t\t<h6 data-interaction-id=\"10e7eb81\" class=\"h-eyebrow-midden mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"10e7eb81\">Fragen<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"71ffd1b6\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"71ffd1b6\">Duplex-Edelstahl: Arten, Magnetismus, Sigma-Phase und Schwei\u00dfen<\/h2>\n\t\t<div class=\"elementor-element elementor-element-3d27f1cf e-con e-atomic-element e-accordion-base  p-faq \" style=\"--e-accordion-icon-rotation: 180deg;\" data-id=\"3d27f1cf\" data-element_type=\"e-accordion\" data-e-type=\"e-accordion\" data-interaction-id=\"3d27f1cf\" data-e-type=\"e-accordion\" data-id=\"3d27f1cf\">\n    <details class=\"elementor-element elementor-element-6aaa9df e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"6aaa9df\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"6aaa9df\" data-e-type=\"e-accordion-item\" data-id=\"6aaa9df\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-3008c6d e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"3008c6d\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"3008c6d\" data-e-type=\"e-accordion-item-header\" data-id=\"3008c6d\">\n    <span class=\"elementor-element elementor-element-f888bed e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"f888bed\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"f888bed\" data-e-type=\"e-accordion-item-title\" data-id=\"f888bed\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"196225c\" data-e-type=\"widget\" data-id=\"196225c\">Wie unterscheidet sich Duplex-Edelstahl von austenitischem 316?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-b9115f6 e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"b9115f6\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"b9115f6\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"b9115f6\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"32427b6\" data-e-type=\"widget\" data-id=\"32427b6\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-1cd4277 e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"1cd4277\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"1cd4277\" data-e-type=\"e-accordion-item-content\" data-id=\"1cd4277\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"a324a7d\" data-e-type=\"widget\" data-id=\"a324a7d\">Duplex-Edelstahl ist fester als 316 und h\u00e4lt Spannungsrisskorrosion in chloridhaltigen Medien deutlich besser stand. Die Streckgrenze liegt typischerweise etwa doppelt so hoch wie bei austenitischem Stahl ohne Stickstoff. Das liegt an der Mischung aus Ferrit und Austenit; 316 enth\u00e4lt nur Austenit. Mehr Chrom, Molybd\u00e4n und Stickstoff verleihen Duplex au\u00dferdem die bessere Best\u00e4ndigkeit gegen Lochkorrosion.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-b9e44c7 e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"b9e44c7\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"b9e44c7\" data-e-type=\"e-accordion-item\" data-id=\"b9e44c7\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-2ba6d6a e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"2ba6d6a\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"2ba6d6a\" data-e-type=\"e-accordion-item-header\" data-id=\"2ba6d6a\">\n    <span class=\"elementor-element elementor-element-397acc0 e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"397acc0\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"397acc0\" data-e-type=\"e-accordion-item-title\" data-id=\"397acc0\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"a8af965\" data-e-type=\"widget\" data-id=\"a8af965\">Welche Arten von Duplex gibt es neben 2205?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-dc00104 e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"dc00104\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"dc00104\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"dc00104\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"c08b0cd\" data-e-type=\"widget\" data-id=\"c08b0cd\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-613cadd e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"613cadd\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"613cadd\" data-e-type=\"e-accordion-item-content\" data-id=\"613cadd\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"f915209\" data-e-type=\"widget\" data-id=\"f915209\">Neben 2205 gibt es Lean-Duplex, Super-Duplex und Hyper-Duplex, sodass es grob vier Gruppen gibt. Lean-Duplex, zum Beispiel 2304 mit der Werkstoffnummer 1.4362, hat wenig bis kein Molybd\u00e4n. Standard-Duplex ist 2205 oder 1.4462; die IMOA ordnet diesem fast 60 % des gesamten Duplex zu. Super-Duplex, wie 2507 oder 1.4410, erreicht eine h\u00f6here PREN, und Hyper-Duplex, mit S32707 als Beispiel, geht noch weiter. Wir liefern davon die 22Cr- und 25Cr-G\u00fcten.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-5969a5c e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"5969a5c\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"5969a5c\" data-e-type=\"e-accordion-item\" data-id=\"5969a5c\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-22368f7 e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"22368f7\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"22368f7\" data-e-type=\"e-accordion-item-header\" data-id=\"22368f7\">\n    <span class=\"elementor-element elementor-element-496646d e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"496646d\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"496646d\" data-e-type=\"e-accordion-item-title\" data-id=\"496646d\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"6ac4e3a\" data-e-type=\"widget\" data-id=\"6ac4e3a\">Warum ist Duplex-Edelstahl magnetisch?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-e997883 e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"e997883\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"e997883\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"e997883\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"8fa88b1\" data-e-type=\"widget\" data-id=\"8fa88b1\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-c23602f e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"c23602f\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"c23602f\" data-e-type=\"e-accordion-item-content\" data-id=\"c23602f\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"297ab94\" data-e-type=\"widget\" data-id=\"297ab94\">Der Ferrit macht Duplex-Edelstahl ferromagnetisch; diese Phase macht etwa die H\u00e4lfte des Gef\u00fcges aus. Ein Magnet, der haften bleibt, sagt daher nichts \u00fcber die G\u00fcte aus. M\u00f6chten Sie sicher wissen, dass ein St\u00fcck Duplex ist, gibt eine PMI-Messung oder eine Spektralanalyse Aufschluss. Bei der Endpr\u00fcfung schlie\u00dfen diese Messungen eine Werkstoffverwechslung aus.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-d109b73 e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"d109b73\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"d109b73\" data-e-type=\"e-accordion-item\" data-id=\"d109b73\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-6ef185c e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"6ef185c\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"6ef185c\" data-e-type=\"e-accordion-item-header\" data-id=\"6ef185c\">\n    <span class=\"elementor-element elementor-element-cd00ef0 e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"cd00ef0\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"cd00ef0\" data-e-type=\"e-accordion-item-title\" data-id=\"cd00ef0\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"d74f579\" data-e-type=\"widget\" data-id=\"d74f579\">Was ist die Sigma-Phase und warum ist sie ein Risiko?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-dadac4c e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"dadac4c\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"dadac4c\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"dadac4c\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"8718bbd\" data-e-type=\"widget\" data-id=\"8718bbd\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-f131204 e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"f131204\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"f131204\" data-e-type=\"e-accordion-item-content\" data-id=\"f131204\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"a7e7f54\" data-e-type=\"widget\" data-id=\"a7e7f54\">Die Sigma-Phase ist eine harte, spr\u00f6de Phase, durch die der Stahl an Z\u00e4higkeit verliert. Diese Phase bildet sich vor allem im Ferrit, wenn Duplex zu lange im kritischen Temperaturbereich verweilt. ASTM A923 beschreibt eine Pr\u00fcfung, die nachweist, ob solche sch\u00e4dlichen Phasen dennoch vorhanden sind. Unter anderem 2205 und 2507 fallen unter diese Norm, also sowohl die Standardstufe als auch Super-Duplex.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-4077295 e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"4077295\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"4077295\" data-e-type=\"e-accordion-item\" data-id=\"4077295\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-7353406 e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"7353406\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"7353406\" data-e-type=\"e-accordion-item-header\" data-id=\"7353406\">\n    <span class=\"elementor-element elementor-element-ed303be e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"ed303be\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"ed303be\" data-e-type=\"e-accordion-item-title\" data-id=\"ed303be\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"8d64664\" data-e-type=\"widget\" data-id=\"8d64664\">Was ist der 475-\u00b0C-Effekt bei Duplex?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-7017e52 e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"7017e52\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"7017e52\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"7017e52\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"e5df7f2\" data-e-type=\"widget\" data-id=\"e5df7f2\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-d1a3628 e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"d1a3628\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"d1a3628\" data-e-type=\"e-accordion-item-content\" data-id=\"d1a3628\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"9f0d0a7\" data-e-type=\"widget\" data-id=\"9f0d0a7\">Der 475-\u00b0C-Effekt ist die Verspr\u00f6dung von Duplex nach langem Verweilen im Bereich von etwa 280 bis 500 \u00b0C. Duplex setzen Sie daher bei gem\u00e4\u00dfigten Betriebstemperaturen ein. Europ\u00e4ische und amerikanische Regeln ziehen die Grenze nicht an derselben Stelle. Outokumpu meldet, dass ASME einen allgemeinen Einsatz bis 316 \u00b0C nennt, w\u00e4hrend die europ\u00e4ische Grenze niedriger liegt.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-9ae8ba2 e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"9ae8ba2\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"9ae8ba2\" data-e-type=\"e-accordion-item\" data-id=\"9ae8ba2\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-883d545 e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"883d545\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"883d545\" data-e-type=\"e-accordion-item-header\" data-id=\"883d545\">\n    <span class=\"elementor-element elementor-element-e04ef08 e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"e04ef08\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"e04ef08\" data-e-type=\"e-accordion-item-title\" data-id=\"e04ef08\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"143eaf3\" data-e-type=\"widget\" data-id=\"143eaf3\">Worauf achtet man beim Schwei\u00dfen von Duplex-Edelstahl?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-abc7fda e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"abc7fda\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"abc7fda\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"abc7fda\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"13c7a61\" data-e-type=\"widget\" data-id=\"13c7a61\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-4405f4e e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"4405f4e\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"4405f4e\" data-e-type=\"e-accordion-item-content\" data-id=\"4405f4e\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"36edbdd\" data-e-type=\"widget\" data-id=\"36edbdd\">Beim Schwei\u00dfen geht es um das Verh\u00e4ltnis von Ferrit und Austenit, und darauf stimmen Sie das Schwei\u00dfverfahren ab. Der Schwei\u00dfzusatz hat gew\u00f6hnlich einen um 2 bis 4 % h\u00f6heren Nickelgehalt als der Grundwerkstoff; f\u00fcr 2205 ist das zum Beispiel E2209. Vorw\u00e4rmen ist meist nicht erw\u00fcnscht. Geringe W\u00e4rmeeinbringung ergibt zu viel Ferrit; hohe W\u00e4rmeeinbringung erh\u00f6ht die Gefahr intermetallischer Phasen. Die Zwischenlagentemperatur bleibt als Richtwert unter 150 \u00b0C, bei Super-Duplex unter 100 \u00b0C.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-81bef59 e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"81bef59\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"81bef59\" data-e-type=\"e-accordion-item\" data-id=\"81bef59\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-d69d1b5 e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"d69d1b5\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"d69d1b5\" data-e-type=\"e-accordion-item-header\" data-id=\"d69d1b5\">\n    <span class=\"elementor-element elementor-element-14c078f e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"14c078f\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"14c078f\" data-e-type=\"e-accordion-item-title\" data-id=\"14c078f\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"13d011e\" data-e-type=\"widget\" data-id=\"13d011e\">Wann ist Gie\u00dfen eine Alternative zum Schmieden?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-f76b307 e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"f76b307\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"f76b307\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"f76b307\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"133ec38\" data-e-type=\"widget\" data-id=\"133ec38\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-56aaba8 e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"56aaba8\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"56aaba8\" data-e-type=\"e-accordion-item-content\" data-id=\"56aaba8\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"cf7641d\" data-e-type=\"widget\" data-id=\"cf7641d\">Gie\u00dfen ist eine Option f\u00fcr Buchsen, Pumpengeh\u00e4use und Formen mit vielen Details. Muss das Bauteil hohe Belastung tragen, wie ein Ring, eine Welle oder ein Flansch, ist Schmieden der logische Weg. Duplex und Super-Duplex sind lieferbar als <a href=\"https:\/\/www.rdforgings.com\/de\/schleuderguss\/\">Schleuderguss<\/a> und als Sandguss. Welcher Weg es wird, besprechen wir anhand Ihrer Zeichnung.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-2795b82 e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"2795b82\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"2795b82\" data-e-type=\"e-accordion-item\" data-id=\"2795b82\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-9b9cab0 e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"9b9cab0\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"9b9cab0\" data-e-type=\"e-accordion-item-header\" data-id=\"9b9cab0\">\n    <span class=\"elementor-element elementor-element-6b9c8f7 e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"6b9c8f7\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"6b9c8f7\" data-e-type=\"e-accordion-item-title\" data-id=\"6b9c8f7\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"3411b6b\" data-e-type=\"widget\" data-id=\"3411b6b\">Welche Pr\u00fcfungen geh\u00f6ren zu einer Duplexbestellung?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-dc65d35 e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"dc65d35\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"dc65d35\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"dc65d35\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"ad71b1c\" data-e-type=\"widget\" data-id=\"ad71b1c\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-ee0325a e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"ee0325a\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"ee0325a\" data-e-type=\"e-accordion-item-content\" data-id=\"ee0325a\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"f5a8340\" data-e-type=\"widget\" data-id=\"f5a8340\">In der Regel geh\u00f6rt ein EN-10204-Zeugnis 3.1 dazu, mit der chemischen Analyse, der L\u00f6sungsgl\u00fchbehandlung und den mechanischen Pr\u00fcfergebnissen. Stellt die Anwendung mehr Anforderungen, kommen Pr\u00fcfungen hinzu: Kerbschlag bei niedriger Temperatur oder ein Pr\u00fcfverfahren auf interkristalline Korrosion. W\u00fcnscht Ihr Kunde eine unabh\u00e4ngige Best\u00e4tigung, wird es eine 3.2-Abnahme mit einer externen Pr\u00fcfstelle.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-4d844ac e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"4d844ac\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"4d844ac\" data-e-type=\"e-accordion-item\" data-id=\"4d844ac\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-27063c5 e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"27063c5\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"27063c5\" data-e-type=\"e-accordion-item-header\" data-id=\"27063c5\">\n    <span class=\"elementor-element elementor-element-1ead598 e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"1ead598\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"1ead598\" data-e-type=\"e-accordion-item-title\" data-id=\"1ead598\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"23809f7\" data-e-type=\"widget\" data-id=\"23809f7\">L\u00e4sst sich ein einzelnes Schmiedest\u00fcck in Duplex oder Super-Duplex bestellen?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-3be71b0 e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"3be71b0\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"3be71b0\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"3be71b0\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"4f2d2ab\" data-e-type=\"widget\" data-id=\"4f2d2ab\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-db804b2 e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"db804b2\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"db804b2\" data-e-type=\"e-accordion-item-content\" data-id=\"db804b2\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"270a70c\" data-e-type=\"widget\" data-id=\"270a70c\">Ja, Sie k\u00f6nnen auch ein einzelnes Exemplar oder eine kurze Serie bestellen, geschmiedet oder gegossen. Beim <a href=\"https:\/\/www.rdforgings.com\/de\/freiformschmieden\/\">Freiformschmieden<\/a> ist kein Gesenk n\u00f6tig, sodass keine Werkzeugkosten anfallen, die Sie \u00fcber eine gro\u00dfe Auflage amortisieren m\u00fcssen. Ein einzelnes geschmiedetes Duplexteil bestellen Sie daher auch als Prototyp, als Ersatzteil oder f\u00fcr einen Wartungsstillstand.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n<details class=\"elementor-element elementor-element-abdb811 e-con e-atomic-element e-accordion-item-base  p-faq-item \" data-id=\"abdb811\" data-element_type=\"e-accordion-item\" data-e-type=\"e-accordion-item\" data-interaction-id=\"abdb811\" data-e-type=\"e-accordion-item\" data-id=\"abdb811\"  name=\"3d27f1cf\">\n    <summary class=\"elementor-element elementor-element-3d70536 e-con e-atomic-element e-accordion-item-header-base  p-faq-kop \" data-id=\"3d70536\" data-element_type=\"e-accordion-item-header\" data-e-type=\"e-accordion-item-header\" data-interaction-id=\"3d70536\" data-e-type=\"e-accordion-item-header\" data-id=\"3d70536\">\n    <span class=\"elementor-element elementor-element-759797d e-con e-atomic-element e-accordion-item-title-base  \" data-id=\"759797d\" data-element_type=\"e-accordion-item-title\" data-e-type=\"e-accordion-item-title\" data-interaction-id=\"759797d\" data-e-type=\"e-accordion-item-title\" data-id=\"759797d\">\n    \t\t\t<p class=\"p-faq-vraag e-paragraph-base e-default-p\" data-interaction-id=\"e6bdca6\" data-e-type=\"widget\" data-id=\"e6bdca6\">Wovon h\u00e4ngt die Lieferzeit eines Duplexteils ab?<\/p>\n\t\t\n<\/span>\n<div class=\"elementor-element elementor-element-32ae81c e-con e-atomic-element e-accordion-item-icon-base  p-faq-icoon \" data-id=\"32ae81c\" data-element_type=\"e-accordion-item-icon\" data-e-type=\"e-accordion-item-icon\" data-interaction-id=\"32ae81c\" aria-hidden=\"true\" data-e-type=\"e-accordion-item-icon\" data-id=\"32ae81c\">\n    \t\t\t<div class=\"p-faq-svg e-svg-base e-default-div\" data-interaction-id=\"db24306\" data-e-type=\"widget\" data-id=\"db24306\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M201.4 406.6c12.5 12.5 32.8 12.5 45.3 0l192-192c12.5-12.5 12.5-32.8 0-45.3s-32.8-12.5-45.3 0L224 338.7 54.6 169.4c-12.5-12.5-32.8-12.5-45.3 0s-12.5 32.8 0 45.3l192 192z\"><\/path><\/svg><\/div>\n\t\t\n<\/div>\n\n<\/summary>\n<div class=\"elementor-element elementor-element-e3dbc15 e-con e-atomic-element e-accordion-item-content-base  p-faq-body \" data-id=\"e3dbc15\" data-element_type=\"e-accordion-item-content\" data-e-type=\"e-accordion-item-content\" data-interaction-id=\"e3dbc15\" data-e-type=\"e-accordion-item-content\" data-id=\"e3dbc15\">\n    \t\t\t<p class=\"p-faq-antwoord e-paragraph-base e-default-p\" data-interaction-id=\"a0fdd79\" data-e-type=\"widget\" data-id=\"a0fdd79\">Die Lieferzeit eines Duplexteils h\u00e4ngt von der Stufe, den Abmessungen und dem Lieferzustand ab: vorgedreht oder komplett bearbeitet. Ein schweres St\u00fcck oder zus\u00e4tzliche Pr\u00fcfungen verl\u00e4ngern die Durchlaufzeit. Bei einem h\u00e4ufig verwendeten Ma\u00df pr\u00fcfen wir, ob Lagermaterial vorhanden ist. Welche Frist f\u00fcr Ihr Bauteil gilt, nennt das Angebot.<\/p>\n\t\t\n<\/div>\n\n<\/details>\n\n<\/div>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Wie unterscheidet sich Duplex-Edelstahl von austenitischem 316?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Duplex-Edelstahl ist fester als 316 und h\\u00e4lt Spannungsrisskorrosion in chloridhaltigen Medien deutlich besser stand. Die Streckgrenze liegt typischerweise etwa doppelt so hoch wie bei austenitischem Stahl ohne Stickstoff. Das liegt an der Mischung aus Ferrit und Austenit; 316 enth\\u00e4lt nur Austenit. Mehr Chrom, Molybd\\u00e4n und Stickstoff verleihen Duplex au\\u00dferdem die bessere Best\\u00e4ndigkeit gegen Lochkorrosion.\"}},{\"@type\":\"Question\",\"name\":\"Welche Arten von Duplex gibt es neben 2205?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Neben 2205 gibt es Lean-Duplex, Super-Duplex und Hyper-Duplex, sodass es grob vier Gruppen gibt. Lean-Duplex, zum Beispiel 2304 mit der Werkstoffnummer 1.4362, hat wenig bis kein Molybd\\u00e4n. Standard-Duplex ist 2205 oder 1.4462; die IMOA ordnet diesem fast 60 % des gesamten Duplex zu. Super-Duplex, wie 2507 oder 1.4410, erreicht eine h\\u00f6here PREN, und Hyper-Duplex, mit S32707 als Beispiel, geht noch weiter. Wir liefern davon die 22Cr- und 25Cr-G\\u00fcten.\"}},{\"@type\":\"Question\",\"name\":\"Warum ist Duplex-Edelstahl magnetisch?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der Ferrit macht Duplex-Edelstahl ferromagnetisch; diese Phase macht etwa die H\\u00e4lfte des Gef\\u00fcges aus. Ein Magnet, der haften bleibt, sagt daher nichts \\u00fcber die G\\u00fcte aus. M\\u00f6chten Sie sicher wissen, dass ein St\\u00fcck Duplex ist, gibt eine PMI-Messung oder eine Spektralanalyse Aufschluss. Bei der Endpr\\u00fcfung schlie\\u00dfen diese Messungen eine Werkstoffverwechslung aus.\"}},{\"@type\":\"Question\",\"name\":\"Was ist die Sigma-Phase und warum ist sie ein Risiko?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Sigma-Phase ist eine harte, spr\\u00f6de Phase, durch die der Stahl an Z\\u00e4higkeit verliert. Diese Phase bildet sich vor allem im Ferrit, wenn Duplex zu lange im kritischen Temperaturbereich verweilt. ASTM A923 beschreibt eine Pr\\u00fcfung, die nachweist, ob solche sch\\u00e4dlichen Phasen dennoch vorhanden sind. Unter anderem 2205 und 2507 fallen unter diese Norm, also sowohl die Standardstufe als auch Super-Duplex.\"}},{\"@type\":\"Question\",\"name\":\"Was ist der 475-\\u00b0C-Effekt bei Duplex?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Der 475-\\u00b0C-Effekt ist die Verspr\\u00f6dung von Duplex nach langem Verweilen im Bereich von etwa 280 bis 500 \\u00b0C. Duplex setzen Sie daher bei gem\\u00e4\\u00dfigten Betriebstemperaturen ein. Europ\\u00e4ische und amerikanische Regeln ziehen die Grenze nicht an derselben Stelle. Outokumpu meldet, dass ASME einen allgemeinen Einsatz bis 316 \\u00b0C nennt, w\\u00e4hrend die europ\\u00e4ische Grenze niedriger liegt.\"}},{\"@type\":\"Question\",\"name\":\"Worauf achtet man beim Schwei\\u00dfen von Duplex-Edelstahl?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Beim Schwei\\u00dfen geht es um das Verh\\u00e4ltnis von Ferrit und Austenit, und darauf stimmen Sie das Schwei\\u00dfverfahren ab. Der Schwei\\u00dfzusatz hat gew\\u00f6hnlich einen um 2 bis 4 % h\\u00f6heren Nickelgehalt als der Grundwerkstoff; f\\u00fcr 2205 ist das zum Beispiel E2209. Vorw\\u00e4rmen ist meist nicht erw\\u00fcnscht. Geringe W\\u00e4rmeeinbringung ergibt zu viel Ferrit; hohe W\\u00e4rmeeinbringung erh\\u00f6ht die Gefahr intermetallischer Phasen. Die Zwischenlagentemperatur bleibt als Richtwert unter 150 \\u00b0C, bei Super-Duplex unter 100 \\u00b0C.\"}},{\"@type\":\"Question\",\"name\":\"Wann ist Gie\\u00dfen eine Alternative zum Schmieden?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Gie\\u00dfen ist eine Option f\\u00fcr Buchsen, Pumpengeh\\u00e4use und Formen mit vielen Details. Muss das Bauteil hohe Belastung tragen, wie ein Ring, eine Welle oder ein Flansch, ist Schmieden der logische Weg. Duplex und Super-Duplex sind lieferbar als Schleuderguss und als Sandguss. Welcher Weg es wird, besprechen wir anhand Ihrer Zeichnung.\"}},{\"@type\":\"Question\",\"name\":\"Welche Pr\\u00fcfungen geh\\u00f6ren zu einer Duplexbestellung?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"In der Regel geh\\u00f6rt ein EN-10204-Zeugnis 3.1 dazu, mit der chemischen Analyse, der L\\u00f6sungsgl\\u00fchbehandlung und den mechanischen Pr\\u00fcfergebnissen. Stellt die Anwendung mehr Anforderungen, kommen Pr\\u00fcfungen hinzu: Kerbschlag bei niedriger Temperatur oder ein Pr\\u00fcfverfahren auf interkristalline Korrosion. W\\u00fcnscht Ihr Kunde eine unabh\\u00e4ngige Best\\u00e4tigung, wird es eine 3.2-Abnahme mit einer externen Pr\\u00fcfstelle.\"}},{\"@type\":\"Question\",\"name\":\"L\\u00e4sst sich ein einzelnes Schmiedest\\u00fcck in Duplex oder Super-Duplex bestellen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja, Sie k\\u00f6nnen auch ein einzelnes Exemplar oder eine kurze Serie bestellen, geschmiedet oder gegossen. Beim Freiformschmieden ist kein Gesenk n\\u00f6tig, sodass keine Werkzeugkosten anfallen, die Sie \\u00fcber eine gro\\u00dfe Auflage amortisieren m\\u00fcssen. Ein einzelnes geschmiedetes Duplexteil bestellen Sie daher auch als Prototyp, als Ersatzteil oder f\\u00fcr einen Wartungsstillstand.\"}},{\"@type\":\"Question\",\"name\":\"Wovon h\\u00e4ngt die Lieferzeit eines Duplexteils ab?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Die Lieferzeit eines Duplexteils h\\u00e4ngt von der Stufe, den Abmessungen und dem Lieferzustand ab: vorgedreht oder komplett bearbeitet. Ein schweres St\\u00fcck oder zus\\u00e4tzliche Pr\\u00fcfungen verl\\u00e4ngern die Durchlaufzeit. Bei einem h\\u00e4ufig verwendeten Ma\\u00df pr\\u00fcfen wir, ob Lagermaterial vorhanden ist. Welche Frist f\\u00fcr Ihr Bauteil gilt, nennt das Angebot.\"}}]}<\/script>\n<\/div>\n<div class=\"elementor-element elementor-element-287ef4e3 e-con e-atomic-element e-div-block-base e-default-div h-sectie-wit h-wrap-midden mse-wrap \" data-id=\"287ef4e3\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"287ef4e3\" data-e-type=\"e-div-block\" data-id=\"287ef4e3\">\n    \t\t\t<h6 data-interaction-id=\"3a341b9\" class=\"h-eyebrow-midden mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"3a341b9\">Fotos<\/h6>\n\t\t\t\t\t<h2 data-interaction-id=\"1281fd59\" class=\"h-h2 e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"1281fd59\">Beispiele aus unserer Arbeit<\/h2>\n\t\t<div class=\"elementor-element elementor-element-72442d11 e-con e-atomic-element e-div-block-base e-default-div p-galerij \" data-id=\"72442d11\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"72442d11\" data-e-type=\"e-div-block\" data-id=\"72442d11\">\n    \t\t<div class=\"elementor-element elementor-element-07050ab elementor-widget elementor-widget-gallery\" data-id=\"07050ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;gallery_layout&quot;:&quot;grid&quot;,&quot;columns&quot;:3,&quot;columns_tablet&quot;:2,&quot;columns_mobile&quot;:2,&quot;gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:14,&quot;sizes&quot;:[]},&quot;gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;aspect_ratio&quot;:&quot;4:3&quot;,&quot;link_to&quot;:&quot;file&quot;,&quot;image_hover_animation&quot;:&quot;grow&quot;,&quot;lazyload&quot;:&quot;yes&quot;,&quot;gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:10,&quot;sizes&quot;:[]},&quot;content_hover_animation&quot;:&quot;fade-in&quot;}\" data-widget_type=\"gallery.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-gallery__container\">\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-222.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"07050ab\" data-elementor-lightbox-title=\"Gesmede delen met flens\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjIzOSwidXJsIjoiaHR0cHM6XC9cL3d3dy5yZGZvcmdpbmdzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTFcL3JkZi1mb3RvLTIyMi5qcGciLCJzbGlkZXNob3ciOiIwNzA1MGFiIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-222-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"Kleine geschmiedete Teile mit Flansch\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-233.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"07050ab\" data-elementor-lightbox-title=\"Bewerkt deel met schuine doorsnede\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI0MiwidXJsIjoiaHR0cHM6XC9cL3d3dy5yZGZvcmdpbmdzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTFcL3JkZi1mb3RvLTIzMy5qcGciLCJzbGlkZXNob3ciOiIwNzA1MGFiIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-233-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"Bearbeitetes Schmiedeteil mit schr\u00e4gem Schnitt und runder \u00d6ffnung\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-226.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"07050ab\" data-elementor-lightbox-title=\"Gestapelde ringen van dichtbij\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI0MCwidXJsIjoiaHR0cHM6XC9cL3d3dy5yZGZvcmdpbmdzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTFcL3JkZi1mb3RvLTIyNi5qcGciLCJzbGlkZXNob3ciOiIwNzA1MGFiIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-226-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"Ein Stapel bearbeiteter Ringe aus der N\u00e4he\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-288.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"07050ab\" data-elementor-lightbox-title=\"Rij gesmede assen met flens\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI0OSwidXJsIjoiaHR0cHM6XC9cL3d3dy5yZGZvcmdpbmdzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTFcL3JkZi1mb3RvLTI4OC5qcGciLCJzbGlkZXNob3ciOiIwNzA1MGFiIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-288-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"Reihe bearbeiteter Wellen mit Flansch\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-291.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"07050ab\" data-elementor-lightbox-title=\"Hals en flens van dichtbij\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI1MCwidXJsIjoiaHR0cHM6XC9cL3d3dy5yZGZvcmdpbmdzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTFcL3JkZi1mb3RvLTI5MS5qcGciLCJzbGlkZXNob3ciOiIwNzA1MGFiIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-291-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"Bearbeiteter Flanschhals aus der N\u00e4he\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t<a class=\"e-gallery-item elementor-gallery-item elementor-animated-content\" href=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-297.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-slideshow=\"07050ab\" data-elementor-lightbox-title=\"Bewerkt as-deel met flens\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MjI1MSwidXJsIjoiaHR0cHM6XC9cL3d3dy5yZGZvcmdpbmdzLmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTFcL3JkZi1mb3RvLTI5Ny5qcGciLCJzbGlkZXNob3ciOiIwNzA1MGFiIn0%3D\">\n\t\t\t\t\t<div class=\"e-gallery-image elementor-gallery-item__image\" data-thumbnail=\"https:\/\/www.rdforgings.com\/wp-content\/uploads\/2026\/11\/rdf-foto-297-768x576.jpg\" data-width=\"768\" data-height=\"576\" aria-label=\"Bearbeitetes Wellenteil mit Flansch und Bohrung\" role=\"img\" ><\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-bd9dbfa e-con e-atomic-element e-div-block-base e-default-div h-sectie-wit h-wrap-midden mse-wrap \" data-id=\"bd9dbfa\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"bd9dbfa\" data-e-type=\"e-div-block\" data-id=\"bd9dbfa\">\n    \t\t\t<h6 data-interaction-id=\"da64b55\" class=\"h-eyebrow-midden mse-eyebrow-rij h-eyebrow-ink mse-eyebrow e-heading-base e-default-h6\" data-e-type=\"widget\" data-id=\"da64b55\">Verwandt<\/h6>\n\t\t<div class=\"elementor-element elementor-element-cc5593d e-con e-atomic-element e-div-block-base e-default-div p-ook-grid \" data-id=\"cc5593d\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"cc5593d\" data-e-type=\"e-div-block\" data-id=\"cc5593d\">\n    <a class=\"elementor-element elementor-element-8556217 e-con e-atomic-element e-div-block-base e-default-a p-ook-item \" data-id=\"8556217\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"8556217\" href=\"https:\/\/www.rdforgings.com\/de\/w-nr-1-4462\/\" target=\"_self\" data-e-type=\"e-div-block\" data-id=\"8556217\">\n    \t\t\t<p class=\"p-ook-tekst e-paragraph-base e-default-p\" data-interaction-id=\"2d581fa\" data-e-type=\"widget\" data-id=\"2d581fa\">1.4462 (F51 \/ 2205)<\/p>\n\t\t\t\t\t<p class=\"p-ook-pijl e-paragraph-base e-default-p\" data-interaction-id=\"6314373\" data-e-type=\"widget\" data-id=\"6314373\">\u2192<\/p>\n\t\t\n<\/a>\n<a class=\"elementor-element elementor-element-bf656ad e-con e-atomic-element e-div-block-base e-default-a p-ook-item \" data-id=\"bf656ad\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"bf656ad\" href=\"https:\/\/www.rdforgings.com\/de\/super-duplex\/\" target=\"_self\" data-e-type=\"e-div-block\" data-id=\"bf656ad\">\n    \t\t\t<p class=\"p-ook-tekst e-paragraph-base e-default-p\" data-interaction-id=\"fb5bca4\" data-e-type=\"widget\" data-id=\"fb5bca4\">Super-Duplex<\/p>\n\t\t\t\t\t<p class=\"p-ook-pijl e-paragraph-base e-default-p\" data-interaction-id=\"c43a9f2\" data-e-type=\"widget\" data-id=\"c43a9f2\">\u2192<\/p>\n\t\t\n<\/a>\n<a class=\"elementor-element elementor-element-135d977 e-con e-atomic-element e-div-block-base e-default-a p-ook-item \" data-id=\"135d977\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"135d977\" href=\"https:\/\/www.rdforgings.com\/de\/nichtrostender-stahl\/\" target=\"_self\" data-e-type=\"e-div-block\" data-id=\"135d977\">\n    \t\t\t<p class=\"p-ook-tekst e-paragraph-base e-default-p\" data-interaction-id=\"58ca014\" data-e-type=\"widget\" data-id=\"58ca014\">Nichtrostender Stahl<\/p>\n\t\t\t\t\t<p class=\"p-ook-pijl e-paragraph-base e-default-p\" data-interaction-id=\"18c5c6f\" data-e-type=\"widget\" data-id=\"18c5c6f\">\u2192<\/p>\n\t\t\n<\/a>\n<a class=\"elementor-element elementor-element-269af6f e-con e-atomic-element e-div-block-base e-default-a p-ook-item \" data-id=\"269af6f\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"269af6f\" href=\"https:\/\/www.rdforgings.com\/de\/gussgueten\/\" target=\"_self\" data-e-type=\"e-div-block\" data-id=\"269af6f\">\n    \t\t\t<p class=\"p-ook-tekst e-paragraph-base e-default-p\" data-interaction-id=\"c558d3b\" data-e-type=\"widget\" data-id=\"c558d3b\">Gussg\u00fcten<\/p>\n\t\t\t\t\t<p class=\"p-ook-pijl e-paragraph-base e-default-p\" data-interaction-id=\"43408e1\" data-e-type=\"widget\" data-id=\"43408e1\">\u2192<\/p>\n\t\t\n<\/a>\n\n<\/div>\n\n<\/div>\n<div class=\"elementor-element elementor-element-70f7de60 e-con e-atomic-element e-div-block-base e-default-div h-cta-bg mse-wrap \" data-id=\"70f7de60\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"70f7de60\" data-e-type=\"e-div-block\" data-id=\"70f7de60\">\n    <div class=\"elementor-element elementor-element-2a12597b e-con e-atomic-element e-div-block-base e-default-div p-cta-split \" data-id=\"2a12597b\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"2a12597b\" data-e-type=\"e-div-block\" data-id=\"2a12597b\">\n    <div class=\"elementor-element elementor-element-392815ec e-con e-atomic-element e-div-block-base e-default-div p-cta-links \" data-id=\"392815ec\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"392815ec\" data-e-type=\"e-div-block\" data-id=\"392815ec\">\n    \t\t\t<h2 data-interaction-id=\"64bae5a5\" class=\"h-h2-wit e-heading-base e-default-h2\" data-e-type=\"widget\" data-id=\"64bae5a5\">Duplexteil anfragen mit Preis und Lieferzeit<\/h2>\n\t\t\t\t\t<p class=\"p-cta-tekst e-paragraph-base e-default-p\" data-interaction-id=\"a7273698\" data-e-type=\"widget\" data-id=\"a7273698\">Zweifeln Sie zwischen 316, 22Cr und Super-Duplex? Senden Sie Ihre Zeichnung mit Medium und Betriebstemperatur an info@rdforgings.com oder rufen Sie +31 (0)85 773 7470 an. Bereits in der Anfragephase beraten wir Sie zur Stufe.<\/p>\n\t\t<div class=\"elementor-element elementor-element-36c4fa68 e-con e-atomic-element e-div-block-base e-default-div h-pills h-pills-links \" data-id=\"36c4fa68\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"36c4fa68\" data-e-type=\"e-div-block\" data-id=\"36c4fa68\">\n    <div class=\"elementor-element elementor-element-918c6145 e-con e-atomic-element e-div-block-base e-default-div h-pill \" data-id=\"918c6145\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"918c6145\" data-e-type=\"e-div-block\" data-id=\"918c6145\">\n    \t\t\t<div class=\"h-icoon-9 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"7e9aeb26\" data-e-type=\"widget\" data-id=\"7e9aeb26\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-pill-tekst e-paragraph-base e-default-p\" data-interaction-id=\"9adbb675\" data-e-type=\"widget\" data-id=\"9adbb675\">Zeichnung mit Medium und Temperatur<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-34a3197c e-con e-atomic-element e-div-block-base e-default-div h-pill \" data-id=\"34a3197c\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"34a3197c\" data-e-type=\"e-div-block\" data-id=\"34a3197c\">\n    \t\t\t<div class=\"h-icoon-9 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"8c830ff0\" data-e-type=\"widget\" data-id=\"8c830ff0\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-pill-tekst e-paragraph-base e-default-p\" data-interaction-id=\"1c8e37b5\" data-e-type=\"widget\" data-id=\"1c8e37b5\">Stufe oder Beratungswunsch<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-921b1197 e-con e-atomic-element e-div-block-base e-default-div h-pill \" data-id=\"921b1197\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"921b1197\" data-e-type=\"e-div-block\" data-id=\"921b1197\">\n    \t\t\t<div class=\"h-icoon-9 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"bf78b04c\" data-e-type=\"widget\" data-id=\"bf78b04c\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-pill-tekst e-paragraph-base e-default-p\" data-interaction-id=\"89cad0c1\" data-e-type=\"widget\" data-id=\"89cad0c1\">Geschmiedet oder gegossen<\/p>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-54b4d95e e-con e-atomic-element e-div-block-base e-default-div h-pill \" data-id=\"54b4d95e\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"54b4d95e\" data-e-type=\"e-div-block\" data-id=\"54b4d95e\">\n    \t\t\t<div class=\"h-icoon-9 h-icoon-blauw e-svg-base e-default-div\" data-interaction-id=\"dacc0093\" data-e-type=\"widget\" data-id=\"dacc0093\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" fill=\"currentColor\" style=\"width: 100%; height: 100%; overflow: visible;\" viewBox=\"0 0 448 512\" aria-hidden=\"true\"><path d=\"M434.8 70.1c14.3 10.4 17.5 30.4 7.1 44.7l-256 352c-5.5 7.6-14 12.3-23.4 13.1s-18.5-2.7-25.1-9.3l-128-128c-12.5-12.5-12.5-32.8 0-45.3s32.8-12.5 45.3 0l101.5 101.5 234-321.7c10.4-14.3 30.4-17.5 44.7-7.1z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<p class=\"h-pill-tekst e-paragraph-base e-default-p\" data-interaction-id=\"f215e6a0\" data-e-type=\"widget\" data-id=\"f215e6a0\">Gew\u00fcnschte Lieferzeit<\/p>\n\t\t\n<\/div>\n\n<\/div>\n\t\t\t<a href=\"tel:+31857737470\" target=\"_self\" class=\"h-knop-cta e-button-base e-default-a\" data-interaction-id=\"ca30d012\" data-e-type=\"widget\" data-id=\"ca30d012\">\n\tAnrufen: +31 (0)85 773 7470\n<\/a>\n\t\t\n<\/div>\n<div class=\"elementor-element elementor-element-bd8a404c e-con e-atomic-element e-div-block-base e-default-div c-form-kaart \" data-id=\"bd8a404c\" data-element_type=\"e-div-block\" data-e-type=\"e-div-block\" data-interaction-id=\"bd8a404c\" id=\"offerte\" data-e-type=\"e-div-block\" data-id=\"bd8a404c\">\n    \t\t\t<h3 data-interaction-id=\"2ab77376\" class=\"c-form-titel e-heading-base e-default-h3\" data-e-type=\"widget\" data-id=\"2ab77376\">Angebot anfragen<\/h3>\n\t\t\t\t\t<p class=\"c-form-intro e-paragraph-base e-default-p\" data-interaction-id=\"607b26f5\" data-e-type=\"widget\" data-id=\"607b26f5\">Hinterlassen Sie Ihre Angaben, wir melden uns zeitnah bei Ihnen.<\/p>\n\t\t\t\t<div class=\"elementor-element elementor-element-c0mp003 elementor-widget elementor-widget-template\" data-id=\"c0mp003\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"template.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-template\">\n\t\t\t\t\t<div data-elementor-type=\"container\" data-elementor-id=\"3232\" class=\"elementor elementor-3232 elementor-3231 elementor-3231\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1a50001 e-con-full e-flex e-con e-parent\" data-id=\"c1a50001\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c1a551f1 elementor-button-align-start elementor-widget elementor-widget-form\" data-id=\"c1a551f1\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Volgende&quot;,&quot;step_previous_label&quot;:&quot;Vorige&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Contactformulier\" aria-label=\"Contactformulier\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"3232\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"c1a551f1\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"RD Forgings\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-naam elementor-col-50 elementor-md-50 elementor-sm-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-naam\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[naam]\" id=\"form-field-naam\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Ihr Name\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-bedrijf elementor-col-50 elementor-md-50 elementor-sm-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-bedrijf\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tFirma\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[bedrijf]\" id=\"form-field-bedrijf\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Firmenname\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-md-50 elementor-sm-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tE-Mail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"name@firma.de\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-telefoon elementor-col-50 elementor-md-50 elementor-sm-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-telefoon\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tTelefon\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[telefoon]\" id=\"form-field-telefoon\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"+49 123 4567890\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Nur Nummern oder Telefon-Zeichen (#, -, *, etc) werden akzeptiert.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-bericht elementor-col-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-bericht\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tNachricht\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[bericht]\" id=\"form-field-bericht\" rows=\"6\" placeholder=\"Beschreiben Sie Ihre Anfrage: Produkt, Werkstoffg\u00fcte, Abmessungen und St\u00fcckzahlen\" required=\"required\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-bijlage elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-bijlage\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tZeichnung oder Anhang\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[bijlage][]\" id=\"form-field-bijlage\" class=\"elementor-field elementor-size-sm  elementor-upload-field\" multiple=\"multiple\" data-maxsize=\"20\" data-maxsize-message=\"Diese Datei \u00fcbersteigt die maximale Dateigr\u00f6\u00dfe.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha elementor-field-group elementor-column elementor-field-group-captcha elementor-col-100\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-captcha\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6Lce6xguAAAAADFkPD6ivTmFrDf8Z2xe_dUNrxIW\" data-type=\"v2_checkbox\" data-theme=\"light\" data-size=\"normal\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-md\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Nachricht senden<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type='hidden' name='lang' value='de' \/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\n<\/div>\n\n<\/div>\n\n<\/div>\n\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Duplex-Edelstahl in 22Cr und 25Cr, als Schmiedest\u00fcck oder Guss Duplex-Edelstahl verdankt seine Eigenschaften zwei Phasen in einem nichtrostenden Stahl: Ferrit und Austenit. Gerade dieser Aufbau macht ihn f\u00fcr chloridhaltige Medien geeignet. Bei uns bestellen Sie Duplex-Edelstahl als Schmiedest\u00fcck oder Gussteil, stets mit einem Zeugnis nach EN 10204. Preis und Lieferzeit anfragen Anrufen: +31 (0)85 773 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3347","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Duplex-Edelstahl geschmiedet oder gegossen, 22Cr und 25Cr | RD Forgings<\/title>\n<meta name=\"description\" content=\"Duplex-Edelstahl als 22Cr-Duplex oder 25Cr-Super-Duplex, geschmiedet oder gegossen, mit Zeugnis nach EN 10204 und Beratung zur Stufe. 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