{"id":5758,"date":"2021-03-07T01:09:45","date_gmt":"2021-03-07T01:09:45","guid":{"rendered":"https:\/\/www.stvvalves.com\/?p=5758"},"modified":"2021-03-07T01:09:45","modified_gmt":"2021-03-07T01:09:45","slug":"astm-material-specifications-for-valves","status":"publish","type":"post","link":"https:\/\/www.stvvalves.com\/de\/astm-material-specifications-for-valves\/","title":{"rendered":"ASTM-Materialspezifikationen f\u00fcr Ventile"},"content":{"rendered":"<p>Erfahren Sie mehr \u00fcber die wichtigsten ASTM-Materialspezifikationen f\u00fcr Ventile. Ein gegossener Ventilk\u00f6rper wird durch Gie\u00dfen fl\u00fcssiger Metalle in Formen hergestellt und ist bei Ventilen mit einem Durchmesser von mehr als 2 Zoll \u00fcblich. Ein geschmiedeter Ventilk\u00f6rper wird durch Schmieden und Bearbeiten von massivem Stahl hergestellt. Die wichtigsten Spezifikationen f\u00fcr Ventilgeh\u00e4usematerialien aus Gussstahl sind ASTM A216 (WCA, WCB, WCC), ASTM A352 LCB\/LCC (Niedertemperatur) und ASTM A351 CF8\/CF8M. ASTM A105, A350 und A182 decken Geh\u00e4usematerialien f\u00fcr kleine (oder Hochdruck-)geschmiedete Ventile ab.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.stvvalves.com\/de\/astm-material-specifications-for-valves\/#CAST_STEEL_VALVES\" >VENTILE AUS STAHLGUSS<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.stvvalves.com\/de\/astm-material-specifications-for-valves\/#ASTM_A216_WCA_WCB_WCC_CARBON_STEEL_HIGH-TEMP\" >ASTM A216 WCA, WCB, WCC (KOHLENSTOFFSTAHL HOCHTEMPERATUR)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.stvvalves.com\/de\/astm-material-specifications-for-valves\/#ASTM_A352_LCBLCC_CARBON_STEEL_LOW-TEMP\" >ASTM A352 LCB\/LCC (KOHLENSTOFFSTAHL NIEDERTEMPERATUR)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.stvvalves.com\/de\/astm-material-specifications-for-valves\/#ASTM_A351_CF8CF8M_STAINLESS_STEEL\" >ASTM A351 CF8\/CF8M (EDELSTAHL)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.stvvalves.com\/de\/astm-material-specifications-for-valves\/#MECHANICAL_PROPERTIES_CAST_STEEL_VALVES_CHART\" >MECHANISCHE EIGENSCHAFTEN VON STAHLGUSSVENTILEN DIAGRAMM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.stvvalves.com\/de\/astm-material-specifications-for-valves\/#RECOMMENDED_SERVICE_CAST_VALVE_MATERIALS\" >EMPFOHLENER SERVICE (GEGOSSENE VENTILMATERIALIEN)<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"CAST_STEEL_VALVES\"><\/span><a href=\"https:\/\/www.stvvalves.com\/de\/wholesale\/gate-valve\/cast-steel-gate-valve\/\">VENTILE AUS STAHLGUSS<\/a><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-1306\" src=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/1505908241-7177-Valvebody.jpg\" sizes=\"auto, (max-width: 293px) 100vw, 293px\" srcset=\"https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/1505908241-7177-Valvebody.jpg 725w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/1505908241-7177-Valvebody-300x217.jpg 300w, https:\/\/blog.projectmaterials.com\/wp-content\/uploads\/2017\/09\/1505908241-7177-Valvebody-150x109.jpg 150w\" alt=\"1505908241-7177-Valvebody\" width=\"293\" height=\"212\" \/><\/p>\n<p>Lassen Sie uns zun\u00e4chst den Unterschied zwischen gegossenen und geschmiedeten Ventilen kl\u00e4ren, auch wenn er offensichtlich erscheinen mag: Gussventile verf\u00fcgen \u00fcber einen Guss\u00a0<em>K\u00f6rper<\/em>, geschmiedete Ventile haben eine geschmiedete\u00a0<em>K\u00f6rper<\/em>. Das ist es! Der Unterschied liegt in der Konstruktionstechnik des Ventilk\u00f6rpermaterials, also beim Schmieden oder Gie\u00dfen von Stahl.<\/p>\n<p>Sehen wir uns nun die wichtigsten Gussventilk\u00f6rpermaterialien an.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"ASTM_A216_WCA_WCB_WCC_CARBON_STEEL_HIGH-TEMP\"><\/span>ASTM A216 WCA, WCB, WCC (KOHLENSTOFFSTAHL HOCHTEMPERATUR)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"fv\" align=\"justify\">Der\u00a0<a href=\"https:\/\/www.astm.org\/Standards\/A216.htm\" target=\"_blank\" rel=\"noopener\">ASTM A216-Spezifikation<\/a>\u00a0deckt 3 Kohlenstoffstahlsorten ab (<b>WCA, WCB,\u00a0<\/b>Und<b>\u00a0\u00d6RK<\/b>), die sich hinsichtlich der chemischen und mechanischen Eigenschaften geringf\u00fcgig unterscheiden. Diese Qualit\u00e4ten f\u00fcr gegossene Ventilk\u00f6rper passen zu Kohlenstoffstahlrohren der Qualit\u00e4ten A53, A106 und API 5L.<\/p>\n<p>ASTM A216-Stahlgussteile m\u00fcssen w\u00e4rmebehandelt werden und k\u00f6nnen im gegl\u00fchten, normalisierten oder normalisierten und angelassenen Zustand hergestellt werden. Die Oberfl\u00e4che von Stahlgussteilen muss frei von anhaftenden Elementen wie Sand, Rissen, hei\u00dfen Rissen und anderen M\u00e4ngeln sein.<\/p>\n<table class=\"table\">\n<tbody>\n<tr>\n<th colspan=\"11\"><strong>ASTM A216 Kohlenstoffstahlventile (Guss), Materialtabelle<\/strong><\/th>\n<\/tr>\n<tr>\n<td><strong>ASTM A216 GRAD<\/strong><\/td>\n<td><strong>C<\/strong><\/td>\n<td><strong>Mn<\/strong><\/td>\n<td><strong>P<\/strong><\/td>\n<td><strong>S<\/strong><\/td>\n<td><strong>Si<\/strong><\/td>\n<td><strong>Cu<\/strong><\/td>\n<td><strong>Ni<\/strong><\/td>\n<td><strong>Cr<\/strong><\/td>\n<td><strong>Mo<\/strong><\/td>\n<td><strong>V<\/strong><\/td>\n<\/tr>\n<tr>\n<td>WCA UNS J02502<\/td>\n<td class=\"text-center\">0.25(1)<\/td>\n<td class=\"text-center\">0.70(1)<\/td>\n<td class=\"text-center\">0.04<\/td>\n<td class=\"text-center\">0.045<\/td>\n<td class=\"text-center\">0.60<\/td>\n<td class=\"text-center\">0.30<\/td>\n<td class=\"text-center\">0.50<\/td>\n<td class=\"text-center\">0.50<\/td>\n<td class=\"text-center\">0.20<\/td>\n<td class=\"text-center\">1.00<\/td>\n<\/tr>\n<tr>\n<td>WCB UNS J03002<\/td>\n<td class=\"text-center\">0.30(2)<\/td>\n<td class=\"text-center\">1.00(2)<\/td>\n<td class=\"text-center\">0.04<\/td>\n<td class=\"text-center\">0.045<\/td>\n<td class=\"text-center\">0.60<\/td>\n<td class=\"text-center\">0.30<\/td>\n<td class=\"text-center\">0.50<\/td>\n<td class=\"text-center\">0.50<\/td>\n<td class=\"text-center\">0.20<\/td>\n<td class=\"text-center\">1.00<\/td>\n<\/tr>\n<tr>\n<td>\u00d6RK UNS J02503<\/td>\n<td class=\"text-center\">0.25(3)<\/td>\n<td class=\"text-center\">1.20(3)<\/td>\n<td class=\"text-center\">0.04<\/td>\n<td class=\"text-center\">0.045<\/td>\n<td class=\"text-center\">0.60<\/td>\n<td class=\"text-center\">0.30<\/td>\n<td class=\"text-center\">0.50<\/td>\n<td class=\"text-center\">0.50<\/td>\n<td class=\"text-center\">0.20<\/td>\n<td class=\"text-center\">1.00<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"notes\">\n<p>Anmerkungen:<\/p>\n<ol>\n<li>F\u00fcr jede Reduzierung um 0,011 TP3T unter den angegebenen maximalen Kohlenstoffgehalt ist eine Erh\u00f6hung um 0,041 TP3T Mangan \u00fcber den angegebenen H\u00f6chstwert bis zu einem Maximum von 1,101 TP3T zul\u00e4ssig.<\/li>\n<li>F\u00fcr jede Reduzierung um 0,011 TP3T unter den angegebenen maximalen Kohlenstoffgehalt ist eine Erh\u00f6hung um 0,041 TP3T Mn \u00fcber den angegebenen H\u00f6chstwert bis zu einem H\u00f6chstwert von 1,281 TP3T zul\u00e4ssig.<\/li>\n<li>F\u00fcr jede Reduzierung um 0,011 TP3T unter den angegebenen maximalen Kohlenstoffgehalt ist eine Erh\u00f6hung um 0,041 TP3T Mangan \u00fcber den angegebenen H\u00f6chstwert hinaus auf maximal 1,401 TP3T zul\u00e4ssig.<\/li>\n<\/ol>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"ASTM_A352_LCBLCC_CARBON_STEEL_LOW-TEMP\"><\/span>ASTM A352 LCB\/LCC (KOHLENSTOFFSTAHL NIEDERTEMPERATUR)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.astm.org\/Standards\/A352.htm\" target=\"_blank\" rel=\"noopener\">Der ASTM A352<\/a>\u00a0Die Spezifikation deckt mehrere Sorten von Niedertemperatur-Kohlenstoffstahl (LCA, LCB, LCC, LC1, LC2, LC3, LC4, LC9, CA6NM) f\u00fcr Ventile, Flansche, Armaturen und andere druckf\u00fchrende Teile aus Gussstahl ab.<\/p>\n<p>Chemische Zusammensetzung von A352-Gussventilen Gr. LCA\/LCB\/LCC (Ventilmaterialtabelle):<\/p>\n<table width=\"1030\">\n<tbody>\n<tr>\n<td width=\"247\"><strong>GRAD<\/strong><\/td>\n<td width=\"87\"><strong>C<\/strong><\/td>\n<td width=\"87\"><strong>Si<\/strong><\/td>\n<td width=\"87\"><strong>Mn<\/strong><\/td>\n<td width=\"87\"><strong>Cr<\/strong><\/td>\n<td width=\"87\"><strong>Mo<\/strong><\/td>\n<td width=\"87\"><strong>Ni<\/strong><\/td>\n<td width=\"87\"><strong>Cu<\/strong><\/td>\n<td width=\"87\"><strong>Nb<\/strong><\/td>\n<td width=\"87\"><strong>V<\/strong><\/td>\n<\/tr>\n<tr>\n<td>ASTM A352 LC3<\/td>\n<td>0.15<\/td>\n<td>0.6<\/td>\n<td>0.65<\/td>\n<td><\/td>\n<td><\/td>\n<td>3.5<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>ASTM A352 \u00d6kobilanz<\/td>\n<td>0.25<\/td>\n<td>0.6<\/td>\n<td>0.7<\/td>\n<td>0.5<\/td>\n<td>0.2<\/td>\n<td>0.5<\/td>\n<td>0.3<\/td>\n<td><\/td>\n<td>0.03<\/td>\n<\/tr>\n<tr>\n<td>ASTM A352 LCB<\/td>\n<td>0.3<\/td>\n<td>0.6<\/td>\n<td>1<\/td>\n<td>0.5<\/td>\n<td>0.2<\/td>\n<td>0.5<\/td>\n<td>0.3<\/td>\n<td><\/td>\n<td>0.03<\/td>\n<\/tr>\n<tr>\n<td>ASTM A352 LCC<\/td>\n<td>0.25<\/td>\n<td>0.6<\/td>\n<td>1.2<\/td>\n<td>0.5<\/td>\n<td>0.2<\/td>\n<td>0.5<\/td>\n<td><\/td>\n<td><\/td>\n<td>0.03<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"ASTM_A351_CF8CF8M_STAINLESS_STEEL\"><\/span>ASTM A351 CF8\/CF8M (EDELSTAHL)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Der\u00a0<a href=\"https:\/\/www.astm.org\/Standards\/A351.htm\" target=\"_blank\" rel=\"noopener\">ASTM A351<\/a>\u00a0Die Spezifikation umfasst Gussteile aus austenitischem Stahl f\u00fcr Ventile, Flansche, Armaturen und andere druckf\u00fchrende Teile.<\/p>\n<p>Die gebr\u00e4uchlichsten G\u00fcten sind ASTM A351 CF3, CF8 (SS304) und CF8M (SS316).<\/p>\n<p>Der Stahl wird im Elektroofenverfahren mit oder ohne separate Raffinierung wie Argon-Sauerstoff-Entkohlung hergestellt.<\/p>\n<p>Jedes ASTM A351-Gussteil muss einer W\u00e4rmebehandlung unterzogen werden, gefolgt von einem Abschrecken in Wasser oder einer schnellen Abk\u00fchlung. Der Stahl muss den in der Spezifikation festgelegten chemischen und mechanischen Anforderungen entsprechen.<span id=\"more-223\"><\/span><\/p>\n<p><strong>ASTM A351 Edelstahlventile, chemische Zusammensetzung<\/strong><\/p>\n<div id=\"tablepress-10_wrapper\" class=\"dataTables_wrapper no-footer\">\n<div class=\"dataTables_scroll\">\n<div class=\"dataTables_scrollHead\">\n<div class=\"dataTables_scrollHeadInner\">\n<table class=\"tablepress tablepress-id-10 dataTable no-footer\" role=\"grid\">\n<thead>\n<tr class=\"row-1 odd\" role=\"row\">\n<th class=\"column-1 sorting_disabled\" colspan=\"1\" rowspan=\"1\">ASTM A351 GRAD<\/th>\n<th class=\"column-2 sorting_disabled\" colspan=\"1\" rowspan=\"1\">UNS<\/th>\n<th class=\"column-3 sorting_disabled\" colspan=\"1\" rowspan=\"1\">C<\/th>\n<th class=\"column-4 sorting_disabled\" colspan=\"1\" rowspan=\"1\">Mn<\/th>\n<th class=\"column-5 sorting_disabled\" colspan=\"1\" rowspan=\"1\">Si<\/th>\n<th class=\"column-6 sorting_disabled\" colspan=\"1\" rowspan=\"1\">S<\/th>\n<th class=\"column-7 sorting_disabled\" colspan=\"1\" rowspan=\"1\">P<\/th>\n<th class=\"column-8 sorting_disabled\" colspan=\"1\" rowspan=\"1\">Cr<\/th>\n<th class=\"column-9 sorting_disabled\" colspan=\"1\" rowspan=\"1\">Ni<\/th>\n<th class=\"column-10 sorting_disabled\" colspan=\"1\" rowspan=\"1\">Mo<\/th>\n<th class=\"column-11 sorting_disabled\" colspan=\"1\" rowspan=\"1\">Nb<\/th>\n<th class=\"column-12 sorting_disabled\" colspan=\"1\" rowspan=\"1\">V<\/th>\n<th class=\"column-13 sorting_disabled\" colspan=\"1\" rowspan=\"1\">N<\/th>\n<th class=\"column-14 sorting_disabled\" colspan=\"1\" rowspan=\"1\">Cu<\/th>\n<\/tr>\n<\/thead>\n<\/table>\n<\/div>\n<\/div>\n<div class=\"dataTables_scrollBody\">\n<table id=\"tablepress-10\" class=\"tablepress tablepress-id-10 dataTable no-footer\" role=\"grid\" aria-describedby=\"tablepress-10_info\">\n<thead>\n<tr class=\"row-1 odd\" role=\"row\">\n<th class=\"column-1 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-2 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-3 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-4 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-5 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-6 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-7 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-8 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-9 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-10 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-11 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-12 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-13 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<th class=\"column-14 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\n<div class=\"dataTables_sizing\"><\/div>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody class=\"row-hover\">\n<tr class=\"row-2 even\" role=\"row\">\n<td class=\"column-1\">CF3+CF3A<\/td>\n<td class=\"column-2\">J9270<\/td>\n<td class=\"column-3\">0.03<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">2<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">17.0-21.0<\/td>\n<td class=\"column-9\">8.0-11.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-3 odd\" role=\"row\">\n<td class=\"column-1\">CF8+CF8A<\/td>\n<td class=\"column-2\">J9260<\/td>\n<td class=\"column-3\">0.08<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">2<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">18.0-21.0<\/td>\n<td class=\"column-9\">8.0-11.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-4 even\" role=\"row\">\n<td class=\"column-1\">CF3M+CF3MA<\/td>\n<td class=\"column-2\">J9280<\/td>\n<td class=\"column-3\">0.03<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">17.0-21.0<\/td>\n<td class=\"column-9\">9.0-13.0<\/td>\n<td class=\"column-10\">2.0-3.0<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-5 odd\" role=\"row\">\n<td class=\"column-1\">CF8M<\/td>\n<td class=\"column-2\">J9290<\/td>\n<td class=\"column-3\">0.08<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">18.0-21.0<\/td>\n<td class=\"column-9\">9.0-12.0<\/td>\n<td class=\"column-10\">2.0-3.0<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-6 even\" role=\"row\">\n<td class=\"column-1\">CF3MN<\/td>\n<td class=\"column-2\">J92804<\/td>\n<td class=\"column-3\">0.03<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">17.0-21.0<\/td>\n<td class=\"column-9\">9.0-13.0<\/td>\n<td class=\"column-10\">2.0-3.0<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\">0.10-.20<\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-7 odd\" role=\"row\">\n<td class=\"column-1\">CF8C<\/td>\n<td class=\"column-2\">J92710<\/td>\n<td class=\"column-3\">0.08<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">2<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">18.0-21.0<\/td>\n<td class=\"column-9\">9.0-12.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\">-1<\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-8 even\" role=\"row\">\n<td class=\"column-1\">CF10<\/td>\n<td class=\"column-2\">J92950<\/td>\n<td class=\"column-3\">0.04-0.10<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">2<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">18.0-21.0<\/td>\n<td class=\"column-9\">8.0-11.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-9 odd\" role=\"row\">\n<td class=\"column-1\">CF10M<\/td>\n<td class=\"column-2\">J92901<\/td>\n<td class=\"column-3\">0.04-0.10<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">18.0-21.0<\/td>\n<td class=\"column-9\">9.0-12.0<\/td>\n<td class=\"column-10\">2.0-3.0<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-10 even\" role=\"row\">\n<td class=\"column-1\">CH8<\/td>\n<td class=\"column-2\">J9340<\/td>\n<td class=\"column-3\">0.08<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">22.0-26.0<\/td>\n<td class=\"column-9\">12.-15.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-11 odd\" role=\"row\">\n<td class=\"column-1\">CH10<\/td>\n<td class=\"column-2\">J93401<\/td>\n<td class=\"column-3\">0.04-0.10<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">2<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">22.0-26.0<\/td>\n<td class=\"column-9\">12.-15.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-12 even\" role=\"row\">\n<td class=\"column-1\">CH20<\/td>\n<td class=\"column-2\">J93402<\/td>\n<td class=\"column-3\">0.04-0.20<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">2<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">22.0-26.0<\/td>\n<td class=\"column-9\">12.0-15.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-13 odd\" role=\"row\">\n<td class=\"column-1\">CK20<\/td>\n<td class=\"column-2\">J94202<\/td>\n<td class=\"column-3\">0.04-0.20<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.75<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">23.0-27.0<\/td>\n<td class=\"column-9\">19.0-22.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-14 even\" role=\"row\">\n<td class=\"column-1\">HK30<\/td>\n<td class=\"column-2\">J94203<\/td>\n<td class=\"column-3\">0.25-0.35<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.75<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">23.0-27.0<\/td>\n<td class=\"column-9\">19.0-22.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-15 odd\" role=\"row\">\n<td class=\"column-1\">HK40<\/td>\n<td class=\"column-2\">J94204<\/td>\n<td class=\"column-3\">0.35-0.45<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.75<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">23.0-27.0<\/td>\n<td class=\"column-9\">19.0-22.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-16 even\" role=\"row\">\n<td class=\"column-1\">HT30<\/td>\n<td class=\"column-2\">N08030<\/td>\n<td class=\"column-3\">0.25-0.35<\/td>\n<td class=\"column-4\">2<\/td>\n<td class=\"column-5\">2.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">13.0-17.0<\/td>\n<td class=\"column-9\">33.0-37.0<\/td>\n<td class=\"column-10\">0.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-17 odd\" role=\"row\">\n<td class=\"column-1\">CF10MC<\/td>\n<td class=\"column-2\"><\/td>\n<td class=\"column-3\">0.1<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">15.0-18.0<\/td>\n<td class=\"column-9\">13.0-16.0<\/td>\n<td class=\"column-10\">1.7-2.25<\/td>\n<td class=\"column-11\">-2<\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-18 even\" role=\"row\">\n<td class=\"column-1\">CN7M<\/td>\n<td class=\"column-2\">N0807<\/td>\n<td class=\"column-3\">0.07<\/td>\n<td class=\"column-4\">1.5<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">19.0-22.0<\/td>\n<td class=\"column-9\">27.5-30.5<\/td>\n<td class=\"column-10\">2.0-3.0<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\"><\/td>\n<td class=\"column-14\">3.0-4.0<\/td>\n<\/tr>\n<tr class=\"row-19 odd\" role=\"row\">\n<td class=\"column-1\">CN3MN<\/td>\n<td class=\"column-2\">J94651<\/td>\n<td class=\"column-3\">0.03<\/td>\n<td class=\"column-4\">2<\/td>\n<td class=\"column-5\">1<\/td>\n<td class=\"column-6\">0.01<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">20.0-22.0<\/td>\n<td class=\"column-9\">23.5-25.5<\/td>\n<td class=\"column-10\">6.0-.0<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\">0.18-.26<\/td>\n<td class=\"column-14\">0.75<\/td>\n<\/tr>\n<tr class=\"row-20 even\" role=\"row\">\n<td class=\"column-1\">CE8MN<\/td>\n<td class=\"column-2\"><\/td>\n<td class=\"column-3\">0.08<\/td>\n<td class=\"column-4\">1<\/td>\n<td class=\"column-5\">1.5<\/td>\n<td class=\"column-6\">0.04<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">22.5-25.5<\/td>\n<td class=\"column-9\">8.0-11.0<\/td>\n<td class=\"column-10\">3.0-.5<\/td>\n<td class=\"column-11\"><\/td>\n<td class=\"column-12\"><\/td>\n<td class=\"column-13\">0.10-.30<\/td>\n<td class=\"column-14\"><\/td>\n<\/tr>\n<tr class=\"row-21 odd\" role=\"row\">\n<td class=\"column-1\">CG-6MMN<\/td>\n<td class=\"column-2\">J93790<\/td>\n<td class=\"column-3\">0.06<\/td>\n<td class=\"column-4\">4.0-6.0<\/td>\n<td class=\"column-5\">1<\/td>\n<td class=\"column-6\">0.03<\/td>\n<td class=\"column-7\">0.04<\/td>\n<td class=\"column-8\">20.5-23.5<\/td>\n<td class=\"column-9\">11.5-13.5<\/td>\n<td class=\"column-10\">1.50-3.0<\/td>\n<td class=\"column-11\">0.10-.30<\/td>\n<td class=\"column-12\">0.10-.30<\/td>\n<td class=\"column-13\">0.20-.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div>Anmerkungen:&nbsp;<\/p>\n<ol>\n<li>Die Sorte CF8C muss einen Niobgehalt haben, der achtmal h\u00f6her ist als der Kohlenstoffgehalt, jedoch nicht mehr als 1,001 TP3T.<\/li>\n<li>Die Sorte CF10MC muss einen Niobgehalt haben, der das Zehnfache des Kohlenstoffgehalts betr\u00e4gt, jedoch nicht mehr als 1,201 TP3T.<\/li>\n<\/ol>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"MECHANICAL_PROPERTIES_CAST_STEEL_VALVES_CHART\"><\/span>MECHANISCHE EIGENSCHAFTEN VON STAHLGUSSVENTILEN DIAGRAMM<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table class=\"table\">\n<tbody>\n<tr>\n<th><\/th>\n<th colspan=\"4\"><strong>Mindestmechanische Eigenschaften von Stahl<\/strong><\/th>\n<th><strong>Modul<\/strong><\/th>\n<th><strong>Ungef\u00e4hr<\/strong><\/th>\n<\/tr>\n<tr>\n<th>ASTM-Gussqualit\u00e4t<\/th>\n<th nowrap=\"nowrap\"><strong>Zugfestigkeit<br \/>\n(psi)<\/strong><\/th>\n<th nowrap=\"nowrap\"><strong>Streckgrenze<br \/>\n(psi min)<\/strong><\/th>\n<th nowrap=\"nowrap\"><strong>Verl\u00e4ngerung<br \/>\n(bei 2 Zoll)<\/strong><\/th>\n<th nowrap=\"nowrap\"><strong>Fl\u00e4chenverkleinerung (%)<\/strong><\/th>\n<th><strong>\u00a0<\/strong><\/th>\n<th><strong>\u00a0<\/strong><\/th>\n<\/tr>\n<tr>\n<td>WCB der Klasse ASTM A216<\/td>\n<td>70,000<\/td>\n<td>36,000<\/td>\n<td>22<\/td>\n<td>35<\/td>\n<td>27.9<\/td>\n<td>137-1 87<\/td>\n<\/tr>\n<tr>\n<td>LCB der Klasse ASTM A352<\/td>\n<td>65,000<\/td>\n<td>35,000<\/td>\n<td>24<\/td>\n<td>35<\/td>\n<td>27.9<\/td>\n<td>137-1 87<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 Klasse C5<\/td>\n<td>90,000<\/td>\n<td>60,000<\/td>\n<td>18<\/td>\n<td>35<\/td>\n<td>27.4<\/td>\n<td>241 max.<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 Klasse WC1<\/td>\n<td>65,000<\/td>\n<td>35,000<\/td>\n<td>24<\/td>\n<td>35<\/td>\n<td>29.9<\/td>\n<td>215 max.<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 Klasse WC6<\/td>\n<td>70,000<\/td>\n<td>40,000<\/td>\n<td>20<\/td>\n<td>35<\/td>\n<td>29.9<\/td>\n<td>215 max.<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 Klasse WC9<\/td>\n<td>70,000<\/td>\n<td>40,000<\/td>\n<td>20<\/td>\n<td>35<\/td>\n<td>29.9<\/td>\n<td>241 max.<\/td>\n<\/tr>\n<tr>\n<td>ASTM A352 Klasse LC3<\/td>\n<td>65,000<\/td>\n<td>40,000<\/td>\n<td>24<\/td>\n<td>35<\/td>\n<td>27.9<\/td>\n<td>137<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 Klasse C12<\/td>\n<td>90,000<\/td>\n<td>60,000<\/td>\n<td>18<\/td>\n<td>35<\/td>\n<td>27.4<\/td>\n<td>180-240<\/td>\n<\/tr>\n<tr>\n<td>ASTM A351 Klasse CF-8<\/td>\n<td>65,000<\/td>\n<td>28,000<\/td>\n<td>35<\/td>\n<td>\u2013<\/td>\n<td>28<\/td>\n<td>140<\/td>\n<\/tr>\n<tr>\n<td>ASTM A351 Klasse CF-8M<\/td>\n<td>70,000<\/td>\n<td>30,000<\/td>\n<td>30<\/td>\n<td>\u2013<\/td>\n<td>28.3<\/td>\n<td>156-170<\/td>\n<\/tr>\n<tr>\n<td>ASTM A126 Klasse B<\/td>\n<td>31,000<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>160-220<\/td>\n<\/tr>\n<tr>\n<td>ASTM A126 Klasse C<\/td>\n<td>41,000<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>160-220<\/td>\n<\/tr>\n<tr>\n<td>ASTM A395 Typ 60-45-15<\/td>\n<td>60,000<\/td>\n<td>45,000<\/td>\n<td>15<\/td>\n<td>\u2013<\/td>\n<td>23-26<\/td>\n<td>143-207<\/td>\n<\/tr>\n<tr>\n<td>ASTM A439 Typ D-2B<\/td>\n<td>58,000<\/td>\n<td>30,000<\/td>\n<td>7<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>148-211<\/td>\n<\/tr>\n<tr>\n<td>ASTM B62<\/td>\n<td>30,000<\/td>\n<td>14,000<\/td>\n<td>20<\/td>\n<td>17<\/td>\n<td>13.5<\/td>\n<td>55-65*<\/td>\n<\/tr>\n<tr>\n<td>ASTM B143 Legierung 1A<\/td>\n<td>40,000<\/td>\n<td>18,000<\/td>\n<td>20<\/td>\n<td>20<\/td>\n<td>15<\/td>\n<td>75-85*<\/td>\n<\/tr>\n<tr>\n<td>ASTM B147 Legierung 8A<\/td>\n<td>65,000<\/td>\n<td>25,000<\/td>\n<td>20<\/td>\n<td>20<\/td>\n<td>15.4<\/td>\n<td>98*<\/td>\n<\/tr>\n<tr>\n<td>ASTM B148 Legierung 9C<\/td>\n<td>75,000<\/td>\n<td>30,000<\/td>\n<td>12 Min.<\/td>\n<td>12<\/td>\n<td>17<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>(Schwei\u00dfbare Qualit\u00e4t)<\/td>\n<td>65,000<\/td>\n<td>32,500<\/td>\n<td>25<\/td>\n<td>\u2013<\/td>\n<td>23<\/td>\n<td>120-170<\/td>\n<\/tr>\n<tr>\n<td>ASTM A494 (Hastelloy B)<\/td>\n<td>72,000<\/td>\n<td>46,000<\/td>\n<td>6<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>ASTM A494 (Hastelloy C)<\/td>\n<td>72,000<\/td>\n<td>46,000<\/td>\n<td>4<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>Stellit Nr. 6<\/td>\n<td>121,000<\/td>\n<td>64,000<\/td>\n<td>01.02<\/td>\n<td>\u2013<\/td>\n<td>30.4<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>ASTM B211 Legierung 20911-T3<\/td>\n<td>44,000<\/td>\n<td>36,000<\/td>\n<td>15<\/td>\n<td>\u2013<\/td>\n<td>10.2<\/td>\n<td>95<\/td>\n<\/tr>\n<tr>\n<td>ASTM B16 1\/2 Hart<\/td>\n<td>45,000<\/td>\n<td>15,000<\/td>\n<td>7<\/td>\n<td>50<\/td>\n<td>14<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>ASTM B21 Legierung 464<\/td>\n<td>60,000<\/td>\n<td>27,000<\/td>\n<td>22<\/td>\n<td>55<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>AISI 12L 14<\/td>\n<td>79,000<\/td>\n<td>71,000<\/td>\n<td>16<\/td>\n<td>52<\/td>\n<td>\u2013<\/td>\n<td>163<\/td>\n<\/tr>\n<tr>\n<td>ASTM A108 Klasse 1018<\/td>\n<td>69,000<\/td>\n<td>48,000<\/td>\n<td>38<\/td>\n<td>62<\/td>\n<td>\u2013<\/td>\n<td>143<\/td>\n<\/tr>\n<tr>\n<td>(Geeignet f\u00fcr Bolzenmaterial ASTM A193 Klasse B7)<\/td>\n<td>135,000<\/td>\n<td>115,000<\/td>\n<td>22<\/td>\n<td>63<\/td>\n<td>29.9<\/td>\n<td>255<\/td>\n<\/tr>\n<tr>\n<td>ASTM A276 Typ 302<\/td>\n<td>85,000<\/td>\n<td>35,000<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>28<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>ASTM A276 Typ 304<\/td>\n<td>85,000<\/td>\n<td>35,000<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>\u2013<\/td>\n<td>149<\/td>\n<\/tr>\n<tr>\n<td>ASTM A276 Typ 316<\/td>\n<td>80,000<\/td>\n<td>30,000<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>28<\/td>\n<td>149<\/td>\n<\/tr>\n<tr>\n<td>ASTM A276 Typ 316L<\/td>\n<td>81,000<\/td>\n<td>34,000<\/td>\n<td>55<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>146<\/td>\n<\/tr>\n<tr>\n<td>ASTM A276 Typ 410<\/td>\n<td>75,000<\/td>\n<td>40,000<\/td>\n<td>35<\/td>\n<td>70<\/td>\n<td>29<\/td>\n<td>155<\/td>\n<\/tr>\n<tr>\n<td>ASTM A461 Klasse 630<\/td>\n<td>135,000<\/td>\n<td>105,000<\/td>\n<td>16<\/td>\n<td>50<\/td>\n<td>29<\/td>\n<td>275-345<\/td>\n<\/tr>\n<tr>\n<td>Legierung K500 (K Monel)<\/td>\n<td>100,000<\/td>\n<td>70,000<\/td>\n<td>35<\/td>\n<td>\u2013<\/td>\n<td>26<\/td>\n<td>175-260<\/td>\n<\/tr>\n<tr>\n<td>ASTM B335 (Hastelloy B)<\/td>\n<td>100,000<\/td>\n<td>46,000<\/td>\n<td>30<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<tr>\n<td>ASTM B336 (Hastelloy C)<\/td>\n<td>100,000<\/td>\n<td>46,000<\/td>\n<td>20<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<td>\u2013<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"RECOMMENDED_SERVICE_CAST_VALVE_MATERIALS\"><\/span>EMPFOHLENER SERVICE (GEGOSSENE VENTILMATERIALIEN)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Die Tabelle zeigt die g\u00e4ngigsten Materialien f\u00fcr Gussventile und deren empfohlenen Einsatz:<\/p>\n<table class=\"table\">\n<tbody>\n<tr>\n<th><strong>MATERIALGRUPPE<\/strong><\/th>\n<th><strong>MATERIALQUALIT\u00c4T<\/strong><\/th>\n<th><strong>EMPFOHLENER SERVICE<\/strong><\/th>\n<\/tr>\n<tr>\n<td>Hochtemperatur-Kohlenstoffstahl<\/td>\n<td>WCB der Klasse ASTM A216<\/td>\n<td>Nicht korrosive Fl\u00fcssigkeiten wie Wasser, \u00d6l und Gase im Temperaturbereich von -20 \u00b0F (-30 \u00b0C) und +800 \u00b0F (+425 \u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>Kohlenstoffstahl mit niedriger Temperatur<\/td>\n<td>LCB der Klasse ASTM A352<\/td>\n<td>Niedrige Temperatur bis -50 \u00b0F (-46 \u00b0C). Verwendung oberhalb von +650\u00b0F (+340\u00b0C) ausgeschlossen.<\/td>\n<\/tr>\n<tr>\n<td>Kohlenstoffstahl mit niedriger Temperatur<\/td>\n<td>ASTM A352 Klasse LC1<\/td>\n<td>Niedrige Temperatur bis -75 \u00b0F (-59 \u00b0C). Verwendung oberhalb von +650\u00b0F (+340\u00b0C) ausgeschlossen.<\/td>\n<\/tr>\n<tr>\n<td>Kohlenstoffstahl mit niedriger Temperatur<\/td>\n<td>ASTM A352 Klasse LC2<\/td>\n<td>Niedrige Temperatur bis -100 \u00b0F (-73 \u00b0C). Verwendung oberhalb von +650\u00b0F (+340\u00b0C) ausgeschlossen.<\/td>\n<\/tr>\n<tr>\n<td>3.1\/2% Nickelstahl<\/td>\n<td>ASTM A352 Klasse LC3<\/td>\n<td>Niedrige Temperatur bis -101 \u00b0C (-150 \u00b0F). Verwendung oberhalb von +650\u00b0F (+340\u00b0C) ausgeschlossen.<\/td>\n<\/tr>\n<tr>\n<td>1.1\/4% Chrom 1\/2% Molybd\u00e4nstahl<\/td>\n<td>ASTM A217 Klasse WC6<\/td>\n<td>Nicht korrosive Fl\u00fcssigkeiten wie Wasser, \u00d6l und Gase im Temperaturbereich von -20 \u00b0F (-30 \u00b0C) bis +1100 \u00b0F (+593 \u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>2.1\/4% Chrom<\/td>\n<td>ASTM A217 Klasse C9<\/td>\n<td>Nicht korrosive Fl\u00fcssigkeiten wie Wasser, \u00d6l und Gase im Temperaturbereich von -20 \u00b0F (-30 \u00b0C) bis +1100 \u00b0F (+593 \u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>5% Chrom 1\/2% Moly<\/td>\n<td>ASTM A217 Klasse C5<\/td>\n<td>Leicht korrosive oder erosive Anwendungen und nicht korrosive Anwendungen bei Temperaturen zwischen -20 \u00b0F (-30 \u00b0C) und +1200 \u00b0F (+649 \u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>9%Chrom<br \/>\n1% Moly<\/td>\n<td>ASTM A217 Klasse C12<\/td>\n<td>Leicht korrosive oder erosive Anwendungen und nicht korrosive Anwendungen bei Temperaturen zwischen -20 \u00b0F (-30 \u00b0C) und +1200 \u00b0F (+649 \u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>12% Chromstahl<\/td>\n<td>ASTM A487 Klasse CA6NM<\/td>\n<td>Korrosive Anwendung bei Temperaturen zwischen -20 \u00b0F (-30 \u00b0C) und +900 \u00b0F (+482 \u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>12% Chrom<\/td>\n<td>ASTM A217 Klasse CA15<\/td>\n<td>Korrosiver Einsatz bei Temperaturen bis +1300\u00b0F (+704\u00b0C)<\/td>\n<\/tr>\n<tr>\n<td>Edelstahl 316<\/td>\n<td>ASTM A351 Klasse CF8M<\/td>\n<td>Korrosiver oder nicht korrosiver Betrieb bei extrem niedrigen oder hohen Temperaturen zwischen -268 \u00b0C (-450 \u00b0F) und 649 \u00b0C (1200 \u00b0F). \u00dcber +800 \u00b0F (+425 \u00b0C) ist ein Kohlenstoffgehalt von 0,041 TP3T oder mehr anzugeben.<\/td>\n<\/tr>\n<tr>\n<td>Edelstahl 347<\/td>\n<td>ASTM 351 Klasse CF8C<\/td>\n<td>Haupts\u00e4chlich f\u00fcr korrosive Hochtemperaturanwendungen zwischen -268 \u00b0C (-450 \u00b0F) und 649 \u00b0C (1200 \u00b0F). \u00dcber +1000 \u00b0F (+540 \u00b0C) ist ein Kohlenstoffgehalt von 0,041 TP3T oder mehr anzugeben.<\/td>\n<\/tr>\n<tr>\n<td>Edelstahl 304<\/td>\n<td>ASTM A351 Klasse CF8<\/td>\n<td>Korrosive oder nicht korrosive Anwendungen bei extrem hohen Temperaturen zwischen -450 \u00b0F (-268 \u00b0C) und +1200 \u00b0F (+649 \u00b0C). \u00dcber +800 \u00b0F (+425 \u00b0C) ist ein Kohlenstoffgehalt von 0,041 TP3T oder mehr anzugeben.<\/td>\n<\/tr>\n<tr>\n<td>Edelstahl 304L<\/td>\n<td>ASTM A351 Klasse CF3<\/td>\n<td>Korrosive oder nicht korrosive Anwendungen bis +800F (+425\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>Edelstahl 316L<\/td>\n<td>ASTM A351 Klasse CF3M<\/td>\n<td>Korrosive oder nicht korrosive Anwendungen bis +800F (+425\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>Legierung-20<\/td>\n<td>ASTM A351 Klasse CN7M<\/td>\n<td>Gute Best\u00e4ndigkeit gegen hei\u00dfe Schwefels\u00e4ure bis +800F (+425\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>Monel<\/td>\n<td>ASTM 743 Klasse M3-35-1<\/td>\n<td>Schwei\u00dfbare Sorte. Gute Korrosionsbest\u00e4ndigkeit gegen\u00fcber allen g\u00e4ngigen organischen S\u00e4uren und Salzwasser. Auch sehr best\u00e4ndig gegen die meisten alkalischen L\u00f6sungen bis +750\u00b0F (+400\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>Hastelloy B<\/td>\n<td>ASTM A743 Klasse N-12M<\/td>\n<td>Gut geeignet f\u00fcr den Umgang mit Flusss\u00e4ure in allen Konzentrationen und Temperaturen. Gute Best\u00e4ndigkeit gegen Schwefel- und Phosphors\u00e4ure bis +1200\u00b0F (+649\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>Hastelloy C<\/td>\n<td>ASTM A743 Klasse CW-12M<\/td>\n<td>Gute Best\u00e4ndigkeit gegen Spanoxidationsbedingungen. Gute Eigenschaften bei hohen Temperaturen. Gute Best\u00e4ndigkeit gegen Schwefel- und Phosphors\u00e4ure bis +1200\u00b0F (+649\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>Inconel<\/td>\n<td>ASTM A743 Klasse CY-40<\/td>\n<td>Sehr gut f\u00fcr den Einsatz bei hohen Temperaturen geeignet. Gute Best\u00e4ndigkeit gegen stark korrosive Medien und Atmosph\u00e4re bis +800\u00b0F (+425\u00b0C).<\/td>\n<\/tr>\n<tr>\n<td>Bronze<\/td>\n<td>ASTM B62<\/td>\n<td>Wasser, \u00d6l oder Gas: bis zu 400 \u00b0F. Hervorragend geeignet f\u00fcr Sole- und Meerwasseranwendungen.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Wir empfehlen den Kauf der ASTM A216-Spezifikation bei\u00a0<a href=\"https:\/\/www.astm.org\/Standards\/A216.htm\" target=\"_blank\" rel=\"noopener noreferrer\">ASTM-Website<\/a>\u00a0oder der\u00a0<a href=\"https:\/\/global.ihs.com\/doc_detail.cfm?document_name=ASTM%20A216%2FA216M\" target=\"_blank\" rel=\"noopener noreferrer\">IHS-Shop\u00a0<\/a>um ein umfassendes Verst\u00e4ndnis dieses Themas zu erhalten.<\/p>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Learn about the key ASTM material specifications for valves.\u00a0A cast valve body is manufactured by pouring liquid metals into molds and is common for valves above 2 inches in diameter. A forged valve body is produced by forging and machining solid steel.\u00a0The key specifications for cast steel valves body materials are\u00a0ASTM A216 (WCA, WCB, WCC), [&hellip;]<\/p>\n","protected":false},"author":290641,"featured_media":5759,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[1462,1463],"class_list":["post-5758","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-astm-material-specifications","tag-cast-steel-valves-chart"],"_links":{"self":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts\/5758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/comments?post=5758"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts\/5758\/revisions"}],"predecessor-version":[{"id":5760,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/posts\/5758\/revisions\/5760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/media\/5759"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/media?parent=5758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/categories?post=5758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/de\/wp-json\/wp\/v2\/tags?post=5758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}