{"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\/ar\/astm-material-specifications-for-valves\/","title":{"rendered":"\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f ASTM \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a"},"content":{"rendered":"<p>\u062a\u0639\u0631\u0641 \u0639\u0644\u0649 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u0648\u0627\u062f ASTM \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a. \u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639 \u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0639\u0646 \u0637\u0631\u064a\u0642 \u0635\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0641\u064a \u0642\u0648\u0627\u0644\u0628 \u0648\u0647\u0648 \u0623\u0645\u0631 \u0634\u0627\u0626\u0639 \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u0632\u064a\u062f \u0642\u0637\u0631\u0647\u0627 \u0639\u0646 2 \u0628\u0648\u0635\u0629. \u064a\u062a\u0645 \u0625\u0646\u062a\u0627\u062c \u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0637\u0631\u0648\u0642 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0632\u0648\u064a\u0631 \u0648\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0635\u0644\u0628. \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0648\u0627\u062f \u0647\u064a\u0643\u0644 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0647\u064a ASTM A216 (WCA\u060c WCB\u060c WCC)\u060c ASTM A352 LCB\/LCC (\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629)\u060c \u0648ASTM A351 CF8\/CF8M. \u062a\u063a\u0637\u064a \u0645\u0648\u0627\u062f \u0627\u0644\u062c\u0633\u0645 ASTM A105 \u0648A350 \u0648A182 \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0637\u0631\u0648\u0642\u0629 \u0630\u0627\u062a \u0627\u0644\u062d\u062c\u0645 \u0627\u0644\u0635\u063a\u064a\u0631 (\u0623\u0648 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a).<\/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\/ar\/astm-material-specifications-for-valves\/#CAST_STEEL_VALVES\" >\u0635\u0645\u0627\u0645\u0627\u062a \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0645\u0635\u0628\u0648\u0628\u0629<\/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\/ar\/astm-material-specifications-for-valves\/#ASTM_A216_WCA_WCB_WCC_CARBON_STEEL_HIGH-TEMP\" >ASTM A216 WCA\u060c WCB\u060c WCC (\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629)<\/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\/ar\/astm-material-specifications-for-valves\/#ASTM_A352_LCBLCC_CARBON_STEEL_LOW-TEMP\" >ASTM A352 LCB\/LCC (\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062d\u0631\u0627\u0631\u0629)<\/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\/ar\/astm-material-specifications-for-valves\/#ASTM_A351_CF8CF8M_STAINLESS_STEEL\" >ASTM A351 CF8\/CF8M (\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623)<\/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\/ar\/astm-material-specifications-for-valves\/#MECHANICAL_PROPERTIES_CAST_STEEL_VALVES_CHART\" >\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062e\u0637\u0637 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629<\/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\/ar\/astm-material-specifications-for-valves\/#RECOMMENDED_SERVICE_CAST_VALVE_MATERIALS\" >\u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 (\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629)<\/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\/ar\/wholesale\/gate-valve\/cast-steel-gate-valve\/\">\u0635\u0645\u0627\u0645\u0627\u062a \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0645\u0635\u0628\u0648\u0628\u0629<\/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>\u0623\u0648\u0644\u0627\u064b\u060c \u062f\u0639\u0648\u0646\u0627 \u0646\u0648\u0636\u062d \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0635\u0628\u0648\u0628 \u0648\u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0637\u0631\u0648\u0642\u060c \u062d\u062a\u0649 \u0644\u0648 \u0643\u0627\u0646 \u064a\u0628\u062f\u0648 \u0648\u0627\u0636\u062d\u064b\u0627: \u062a\u062a\u0645\u064a\u0632 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0628\u0627\u0644\u0635\u0628\u00a0<em>\u062c\u0633\u0645<\/em>\u060c \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0632\u0648\u0631\u0629 \u0644\u0647\u0627 \u0645\u0632\u0648\u0631\u0629\u00a0<em>\u062c\u0633\u0645<\/em>. \u0647\u0630\u0627 \u0643\u0644 \u0634\u064a\u0621! \u0648\u064a\u062a\u0639\u0644\u0642 \u0627\u0644\u0627\u062e\u062a\u0644\u0627\u0641 \u0628\u062a\u0642\u0646\u064a\u0629 \u0628\u0646\u0627\u0621 \u0645\u0627\u062f\u0629 \u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0623\u064a \u062a\u0632\u0648\u064a\u0631 \u0623\u0648 \u0635\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630.<\/p>\n<p>\u062f\u0639\u0648\u0646\u0627 \u0627\u0644\u0622\u0646 \u0646\u0631\u0627\u062c\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0645\u0635\u0628\u0648\u0628.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"ASTM_A216_WCA_WCB_WCC_CARBON_STEEL_HIGH-TEMP\"><\/span>ASTM A216 WCA\u060c WCB\u060c WCC (\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p class=\"fv\" align=\"justify\">\u0627\u0644\u00a0<a href=\"https:\/\/www.astm.org\/Standards\/A216.htm\" target=\"_blank\" rel=\"noopener\">\u0645\u0648\u0627\u0635\u0641\u0627\u062a ASTM A216<\/a>\u00a0\u064a\u063a\u0637\u064a 3 \u062f\u0631\u062c\u0627\u062a \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a (<b>\u062f\u0628\u0644\u064a\u0648 \u0633\u064a \u0625\u064a\u0647\u060c \u062f\u0628\u0644\u064a\u0648 \u0633\u064a \u0628\u064a\u060c\u00a0<\/b>\u0648<b>\u00a0\u0645\u062c\u0644\u0633 \u0627\u0644\u0643\u0646\u0627\u0626\u0633 \u0627\u0644\u0639\u0627\u0644\u0645\u064a<\/b>)\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u062a\u0645\u064a\u0632 \u0628\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0637\u0641\u064a\u0641\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062e\u0648\u0627\u0635 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629. \u062a\u062a\u0637\u0627\u0628\u0642 \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0623\u062c\u0633\u0627\u0645 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0645\u0639 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0641\u064a \u0627\u0644\u062f\u0631\u062c\u0627\u062a A53\u060c \u0648A106\u060c \u0648API 5L.<\/p>\n<p>\u064a\u062c\u0628 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0633\u0628\u0648\u0643\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 ASTM A216 \u0628\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u064a\u0645\u0643\u0646 \u062a\u0635\u0646\u064a\u0639\u0647\u0627 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0644\u062f\u0646\u0629 \u0623\u0648 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0623\u0648 \u0627\u0644\u0637\u0628\u064a\u0639\u064a\u0629 \u0648\u0627\u0644\u0645\u062e\u0641\u0641\u0629. \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0633\u0637\u062d \u0627\u0644\u0645\u0633\u0628\u0648\u0643\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u062e\u0627\u0644\u064a\u0627\u064b \u0645\u0646 \u0627\u0644\u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0644\u062a\u0635\u0642\u0629 \u0645\u062b\u0644 \u0627\u0644\u0631\u0645\u0644 \u0648\u0627\u0644\u0634\u0642\u0648\u0642 \u0648\u0627\u0644\u062a\u0645\u0632\u0642\u0627\u062a \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0627\u0644\u0639\u064a\u0648\u0628.<\/p>\n<table class=\"table\">\n<tbody>\n<tr>\n<th colspan=\"11\"><strong>ASTM A216 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0635\u0644\u0628 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a (\u0627\u0644\u0645\u0635\u0628\u0648\u0628)\u060c \u0645\u062e\u0637\u0637 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/th>\n<\/tr>\n<tr>\n<td><strong>ASTM A216 \u0627\u0644\u0635\u0641<\/strong><\/td>\n<td><strong>\u062c<\/strong><\/td>\n<td><strong>\u0645\u0646<\/strong><\/td>\n<td><strong>\u0635<\/strong><\/td>\n<td><strong>\u0633<\/strong><\/td>\n<td><strong>\u0633\u064a<\/strong><\/td>\n<td><strong>\u0627\u0644\u0646\u062d\u0627\u0633<\/strong><\/td>\n<td><strong>\u0646\u064a<\/strong><\/td>\n<td><strong>\u0633\u062c\u0644 \u062a\u062c\u0627\u0631\u064a<\/strong><\/td>\n<td><strong>\u0634\u0647\u0631<\/strong><\/td>\n<td><strong>\u0627\u0644\u062e\u0627\u0645\u0633<\/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>\u0648\u0628 \u0623\u0648\u0646\u0633 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>\u0645\u062c\u0644\u0633 \u0627\u0644\u0643\u0646\u0627\u0626\u0633 \u0627\u0644\u0639\u0627\u0644\u0645\u064a 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>\u0645\u0644\u062d\u0648\u0638\u0627\u062a:<\/p>\n<ol>\n<li>\u0644\u0643\u0644 \u062a\u062e\u0641\u064a\u0636 \u0642\u062f\u0631\u0647 0.01% \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u064a\u064f\u0633\u0645\u062d \u0628\u0632\u064a\u0627\u062f\u0629 \u0642\u062f\u0631\u0647\u0627 0.04% \u0645\u0646\u062c\u0646\u064a\u0632 \u0641\u0648\u0642 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u062d\u062f\u062f \u0628\u062d\u062f \u0623\u0642\u0635\u0649 1.10%.<\/li>\n<li>\u0644\u0643\u0644 \u062a\u062e\u0641\u064a\u0636 \u0642\u062f\u0631\u0647 0.01% \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u064a\u064f\u0633\u0645\u062d \u0628\u0632\u064a\u0627\u062f\u0629 \u0642\u062f\u0631\u0647\u0627 0.04% Mn \u0641\u0648\u0642 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u062d\u062f\u062f \u062d\u062a\u0649 \u062d\u062f \u0623\u0642\u0635\u0649 \u0642\u062f\u0631\u0647 1.28%.<\/li>\n<li>\u0644\u0643\u0644 \u062a\u062e\u0641\u064a\u0636 \u0642\u062f\u0631\u0647 0.01% \u0623\u0642\u0644 \u0645\u0646 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u062d\u062f\u062f \u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u060c \u064a\u064f\u0633\u0645\u062d \u0628\u0632\u064a\u0627\u062f\u0629 \u0642\u062f\u0631\u0647\u0627 0.04% \u0645\u0646\u062c\u0646\u064a\u0632 \u0641\u0648\u0642 \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0627\u0644\u0645\u062d\u062f\u062f \u0625\u0644\u0649 \u062d\u062f \u0623\u0642\u0635\u0649 \u0642\u062f\u0631\u0647 1.40%.<\/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 (\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062d\u0631\u0627\u0631\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/www.astm.org\/Standards\/A352.htm\" target=\"_blank\" rel=\"noopener\">\u0623\u0633\u062a\u0645 A352<\/a>\u00a0\u062a\u063a\u0637\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 (\u064a\u0633\u0645\u0649 LCA\u060c LCB\u060c LCC\u060c LC1\u060c LC2\u060c LC3\u060c LC4\u060c LC9\u060c CA6NM) \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629\u060c \u0648\u0627\u0644\u0634\u0641\u0627\u0647\u060c \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a\u060c \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637.<\/p>\n<p>\u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 A352 Gr. LCA\/LCB\/LCC (\u0645\u062e\u0637\u0637 \u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0645\u0627\u0645):<\/p>\n<table width=\"1030\">\n<tbody>\n<tr>\n<td width=\"247\"><strong>\u062f\u0631\u062c\u0629<\/strong><\/td>\n<td width=\"87\"><strong>\u062c<\/strong><\/td>\n<td width=\"87\"><strong>\u0633\u064a<\/strong><\/td>\n<td width=\"87\"><strong>\u0645\u0646<\/strong><\/td>\n<td width=\"87\"><strong>\u0633\u062c\u0644 \u062a\u062c\u0627\u0631\u064a<\/strong><\/td>\n<td width=\"87\"><strong>\u0634\u0647\u0631<\/strong><\/td>\n<td width=\"87\"><strong>\u0646\u064a<\/strong><\/td>\n<td width=\"87\"><strong>\u0627\u0644\u0646\u062d\u0627\u0633<\/strong><\/td>\n<td width=\"87\"><strong>\u0645\u0644\u062d\u0648\u0638\u0629<\/strong><\/td>\n<td width=\"87\"><strong>\u0627\u0644\u062e\u0627\u0645\u0633<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 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>\u0623\u0633\u062a\u0645 A352 \u0625\u0644 \u0633\u064a \u0625\u064a\u0647<\/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>\u0623\u0633\u062a\u0645 A352 \u0644\u0643\u0628<\/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>\u0623\u0633\u062a\u0645 A352 \u0625\u0644 \u0633\u064a \u0633\u064a<\/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 (\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u0627\u0644\u00a0<a href=\"https:\/\/www.astm.org\/Standards\/A351.htm\" target=\"_blank\" rel=\"noopener\">\u0623\u0633\u062a\u0645 A351<\/a>\u00a0\u062a\u063a\u0637\u064a \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0645\u0635\u0628\u0648\u0628\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u064a \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u0641\u0644\u0646\u062c\u0627\u062a \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0648\u0627\u0644\u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0636\u063a\u0637.<\/p>\n<p>\u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0647\u064a ASTM A351 CF3 \u0648CF8 (SS304) \u0648CF8M (SS316).<\/p>\n<p>\u064a\u062a\u0645 \u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0628\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0641\u0631\u0646 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0639 \u0623\u0648 \u0628\u062f\u0648\u0646 \u062a\u0643\u0631\u064a\u0631 \u0645\u0646\u0641\u0635\u0644 \u0645\u062b\u0644 \u0625\u0632\u0627\u0644\u0629 \u0643\u0631\u0628\u0646\u0629 \u0627\u0644\u0623\u0631\u062c\u0648\u0646 \u0648\u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0644\u0642\u0649 \u0623\u064a \u062c\u0632\u0621 \u0645\u0635\u0628\u0648\u0628 ASTM A351 \u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u064a\u062a\u0628\u0639\u0647\u0627 \u0625\u062e\u0645\u0627\u062f \u0641\u064a \u0627\u0644\u0645\u0627\u0621 \u0623\u0648 \u062a\u0628\u0631\u064a\u062f \u0633\u0631\u064a\u0639. \u064a\u062c\u0628 \u0623\u0646 \u064a\u062a\u0648\u0627\u0641\u0642 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0645\u0639 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f\u0647\u0627 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a.<span id=\"more-223\"><\/span><\/p>\n<p><strong>ASTM A351 \u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a<\/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\">\u062f\u0631\u062c\u0629 ASTM A351<\/th>\n<th class=\"column-2 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0623\u0648\u0646\u0633<\/th>\n<th class=\"column-3 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u062c<\/th>\n<th class=\"column-4 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0645\u0646<\/th>\n<th class=\"column-5 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0633\u064a<\/th>\n<th class=\"column-6 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0633<\/th>\n<th class=\"column-7 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0635<\/th>\n<th class=\"column-8 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0633\u062c\u0644 \u062a\u062c\u0627\u0631\u064a<\/th>\n<th class=\"column-9 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0646\u064a<\/th>\n<th class=\"column-10 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0634\u0647\u0631<\/th>\n<th class=\"column-11 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0645\u0644\u062d\u0648\u0638\u0629<\/th>\n<th class=\"column-12 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0627\u0644\u062e\u0627\u0645\u0633<\/th>\n<th class=\"column-13 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0646<\/th>\n<th class=\"column-14 sorting_disabled\" colspan=\"1\" rowspan=\"1\">\u0627\u0644\u0646\u062d\u0627\u0633<\/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\">\u0647\u0648\u0646\u062c \u0643\u0648\u0646\u062c30<\/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\">\u0647\u0648\u0646\u062c \u0643\u0648\u0646\u062c 40<\/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>\u0645\u0644\u062d\u0648\u0638\u0627\u062a:&nbsp;<\/p>\n<ol>\n<li>\u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u062a\u0648\u064a \u062f\u0631\u062c\u0629 CF8C \u0639\u0644\u0649 \u0645\u062d\u062a\u0648\u0649 \u0646\u064a\u0648\u0628\u064a\u0648\u0645 \u0623\u0639\u0644\u0649 \u0628\u0640 8 \u0645\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0644\u0643\u0646 \u0644\u064a\u0633 \u0623\u0643\u062b\u0631 \u0645\u0646 1.00%.<\/li>\n<li>\u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u062a\u0648\u064a \u062f\u0631\u062c\u0629 CF10MC \u0639\u0644\u0649 \u0645\u062d\u062a\u0648\u0649 \u0646\u064a\u0648\u0628\u064a\u0648\u0645 \u0623\u0639\u0644\u0649 \u0628\u0639\u0634\u0631 \u0645\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0644\u0643\u0646 \u0644\u064a\u0633 \u0623\u0643\u062b\u0631 \u0645\u0646 1.20%.<\/li>\n<\/ol>\n<\/div>\n<h3><span class=\"ez-toc-section\" id=\"MECHANICAL_PROPERTIES_CAST_STEEL_VALVES_CHART\"><\/span>\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0645\u062e\u0637\u0637 \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u064a\u0629<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<table class=\"table\">\n<tbody>\n<tr>\n<th><\/th>\n<th colspan=\"4\"><strong>\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0645\u0646 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u0635\u0644\u0628<\/strong><\/th>\n<th><strong>\u0645\u0639\u0627\u0645\u0644<\/strong><\/th>\n<th><strong>\u062a\u0642\u0631\u064a\u0628\u064a<\/strong><\/th>\n<\/tr>\n<tr>\n<th>\u062f\u0631\u062c\u0629 \u0627\u0644\u0635\u0628 ASTM<\/th>\n<th nowrap=\"nowrap\"><strong>\u0642\u0648\u0629 \u0627\u0644\u0634\u062f<br \/>\n(\u0631\u0637\u0644)<\/strong><\/th>\n<th nowrap=\"nowrap\"><strong>\u0642\u0648\u0629 \u0627\u0644\u0639\u0627\u0626\u062f<br \/>\n(\u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629)<\/strong><\/th>\n<th nowrap=\"nowrap\"><strong>\u0627\u0633\u062a\u0637\u0627\u0644\u0629<br \/>\n(\u0639\u0646\u062f 2 \u0628\u0648\u0635\u0629)<\/strong><\/th>\n<th nowrap=\"nowrap\"><strong>\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0645\u0633\u0627\u062d\u0629 (%)<\/strong><\/th>\n<th><strong>\u00a0<\/strong><\/th>\n<th><strong>\u00a0<\/strong><\/th>\n<\/tr>\n<tr>\n<td>ASTM A216 \u0627\u0644\u0635\u0641 WCB<\/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>ASTM A352 \u062f\u0631\u062c\u0629 LCB<\/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 \u0627\u0644\u0635\u0641 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 \u0645\u0627\u0643\u0633.<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 \u0627\u0644\u0635\u0641 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 \u0645\u0627\u0643\u0633.<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 \u0627\u0644\u0635\u0641 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 \u0645\u0627\u0643\u0633.<\/td>\n<\/tr>\n<tr>\n<td>ASTM A217 \u0627\u0644\u0635\u0641 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 \u0645\u0627\u0643\u0633.<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 A352 \u0627\u0644\u0635\u0641 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 \u0627\u0644\u0635\u0641 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 \u0627\u0644\u0635\u0641 CF-8<\/td>\n<td>65,000<\/td>\n<td>28,000<\/td>\n<td>35<\/td>\n<td>-<\/td>\n<td>28<\/td>\n<td>140<\/td>\n<\/tr>\n<tr>\n<td>ASTM A351 \u0627\u0644\u0635\u0641 CF-8M<\/td>\n<td>70,000<\/td>\n<td>30,000<\/td>\n<td>30<\/td>\n<td>-<\/td>\n<td>28.3<\/td>\n<td>156-170<\/td>\n<\/tr>\n<tr>\n<td>ASTM A126 \u0627\u0644\u0641\u0626\u0629 \u0628<\/td>\n<td>31,000<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>160-220<\/td>\n<\/tr>\n<tr>\n<td>ASTM A126 \u0627\u0644\u0641\u0626\u0629 \u062c<\/td>\n<td>41,000<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>160-220<\/td>\n<\/tr>\n<tr>\n<td>ASTM A395 \u0627\u0644\u0646\u0648\u0639 60-45-15<\/td>\n<td>60,000<\/td>\n<td>45,000<\/td>\n<td>15<\/td>\n<td>-<\/td>\n<td>23-26<\/td>\n<td>143-207<\/td>\n<\/tr>\n<tr>\n<td>ASTM A439 \u0627\u0644\u0646\u0648\u0639 D-2B<\/td>\n<td>58,000<\/td>\n<td>30,000<\/td>\n<td>7<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>148-211<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 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 \u0633\u0628\u064a\u0643\u0629 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 \u0633\u0628\u064a\u0643\u0629 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 \u0633\u0628\u064a\u0643\u0629 9C<\/td>\n<td>75,000<\/td>\n<td>30,000<\/td>\n<td>12 \u062f\u0642\u064a\u0642\u0629.<\/td>\n<td>12<\/td>\n<td>17<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>(\u062f\u0631\u062c\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645)<\/td>\n<td>65,000<\/td>\n<td>32,500<\/td>\n<td>25<\/td>\n<td>-<\/td>\n<td>23<\/td>\n<td>120-170<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 A494 (\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a \u0628)<\/td>\n<td>72,000<\/td>\n<td>46,000<\/td>\n<td>6<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 A494 (\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a \u0633\u064a)<\/td>\n<td>72,000<\/td>\n<td>46,000<\/td>\n<td>4<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0642\u0645\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0631\u0642\u0645 6<\/td>\n<td>121,000<\/td>\n<td>64,000<\/td>\n<td>01 \u0641\u0628\u0631\u0627\u064a\u0631<\/td>\n<td>-<\/td>\n<td>30.4<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>ASTM B211 \u0633\u0628\u064a\u0643\u0629 20911-T3<\/td>\n<td>44,000<\/td>\n<td>36,000<\/td>\n<td>15<\/td>\n<td>-<\/td>\n<td>10.2<\/td>\n<td>95<\/td>\n<\/tr>\n<tr>\n<td>ASTM B16 1\/2 \u0635\u0644\u0628<\/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>-<\/td>\n<\/tr>\n<tr>\n<td>ASTM B21 \u0633\u0628\u064a\u0643\u0629 464<\/td>\n<td>60,000<\/td>\n<td>27,000<\/td>\n<td>22<\/td>\n<td>55<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u064a\u0633\u064a 12 \u0644\u062a\u0631 14<\/td>\n<td>79,000<\/td>\n<td>71,000<\/td>\n<td>16<\/td>\n<td>52<\/td>\n<td>-<\/td>\n<td>163<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 A108 \u0627\u0644\u0635\u0641 1018<\/td>\n<td>69,000<\/td>\n<td>48,000<\/td>\n<td>38<\/td>\n<td>62<\/td>\n<td>-<\/td>\n<td>143<\/td>\n<\/tr>\n<tr>\n<td>(\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062a\u0631\u0628\u0627\u0633 ASTM A193 Grade 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>\u0623\u0633\u062a\u0645 A276 \u0646\u0648\u0639 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>\u0623\u0633\u062a\u0645 A276 \u0646\u0648\u0639 304<\/td>\n<td>85,000<\/td>\n<td>35,000<\/td>\n<td>60<\/td>\n<td>70<\/td>\n<td>-<\/td>\n<td>149<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 A276 \u0627\u0644\u0646\u0648\u0639 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>\u0623\u0633\u062a\u0645 A276 \u0646\u0648\u0639 316L<\/td>\n<td>81,000<\/td>\n<td>34,000<\/td>\n<td>55<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>146<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 A276 \u0646\u0648\u0639 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>\u0623\u0633\u062a\u0645 A461 \u0627\u0644\u0635\u0641 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>\u0633\u0628\u064a\u0643\u0629 K500 (\u0643 \u0645\u0648\u0646\u064a\u0644)<\/td>\n<td>100,000<\/td>\n<td>70,000<\/td>\n<td>35<\/td>\n<td>-<\/td>\n<td>26<\/td>\n<td>175-260<\/td>\n<\/tr>\n<tr>\n<td>\u0623\u0633\u062a\u0645 B335 (\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a \u0628)<\/td>\n<td>100,000<\/td>\n<td>46,000<\/td>\n<td>30<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>ASTM B336 (\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a \u0633\u064a)<\/td>\n<td>100,000<\/td>\n<td>46,000<\/td>\n<td>20<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"RECOMMENDED_SERVICE_CAST_VALVE_MATERIALS\"><\/span>\u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627 (\u0645\u0648\u0627\u062f \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627 \u0644\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0645\u0635\u0628\u0648\u0628\u0629 \u0648\u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627:<\/p>\n<table class=\"table\">\n<tbody>\n<tr>\n<th><strong>\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/th>\n<th><strong>\u0627\u0644\u0635\u0641 \u0627\u0644\u0645\u0627\u062f\u064a<\/strong><\/th>\n<th><strong>\u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<\/strong><\/th>\n<\/tr>\n<tr>\n<td>\u0641\u0648\u0644\u0627\u0630 \u0643\u0631\u0628\u0648\u0646\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/td>\n<td>ASTM A216 \u0627\u0644\u0635\u0641 WCB<\/td>\n<td>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0645\u062b\u0644 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 -20 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0630\u0648 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629<\/td>\n<td>ASTM A352 \u062f\u0631\u062c\u0629 LCB<\/td>\n<td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 -50 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-46 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u064a\u064f\u0633\u062a\u0628\u0639\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u0648\u0642 +650 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+340 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0630\u0648 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629<\/td>\n<td>\u0623\u0633\u062a\u0645 A352 \u0627\u0644\u0635\u0641 LC1<\/td>\n<td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 -75 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-59 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u064a\u064f\u0633\u062a\u0628\u0639\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u0648\u0642 +650 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+340 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0630\u0648 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629<\/td>\n<td>\u0623\u0633\u062a\u0645 A352 \u0627\u0644\u0635\u0641 LC2<\/td>\n<td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 -100 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-73 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u064a\u064f\u0633\u062a\u0628\u0639\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u0648\u0642 +650 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+340 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>3.1\/2% \u0646\u064a\u0643\u0644 \u0633\u062a\u064a\u0644<\/td>\n<td>\u0623\u0633\u062a\u0645 A352 \u0627\u0644\u0635\u0641 LC3<\/td>\n<td>\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0625\u0644\u0649 -150 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-101 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u064a\u064f\u0633\u062a\u0628\u0639\u062f \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u0648\u0642 +650 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+340 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>1.1\/4% \u0643\u0631\u0648\u0645 1\/2% \u0645\u0648\u0644\u064a \u0633\u062a\u064a\u0644<\/td>\n<td>ASTM A217 \u0627\u0644\u0635\u0641 WC6<\/td>\n<td>\u062a\u062a\u0631\u0627\u0648\u062d \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0645\u062b\u0644 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 -20 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+1100 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+593 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>2.1\/4% \u0643\u0631\u0648\u0645<\/td>\n<td>ASTM A217 \u0627\u0644\u0635\u0641 C9<\/td>\n<td>\u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0645\u062b\u0644 \u0627\u0644\u0645\u0627\u0621 \u0648\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 -20 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+1100 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+593 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>5% \u0643\u0631\u0648\u0645 1\/2% \u0645\u0648\u0644\u064a<\/td>\n<td>ASTM A217 \u0627\u0644\u0635\u0641 C5<\/td>\n<td>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0641\u064a\u0641 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 -20 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>9%C\u0631\u0648\u0645<br \/>\n1% \u0645\u0648\u0644\u064a<\/td>\n<td>ASTM A217 \u0627\u0644\u0635\u0641 C12<\/td>\n<td>\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0623\u0648 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0641\u064a\u0641 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u063a\u064a\u0631 \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 -20 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>12% \u0643\u0631\u0648\u0645 \u0633\u062a\u064a\u0644<\/td>\n<td>ASTM A487 \u0627\u0644\u0635\u0641 CA6NM<\/td>\n<td>\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 -20 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-30 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+900 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+482 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>12% \u0643\u0631\u0648\u0645<\/td>\n<td>\u0623\u0633\u062a\u0645 A217 \u0627\u0644\u0635\u0641 CA15<\/td>\n<td>\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 +1300 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+704 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316<\/td>\n<td>ASTM A351 \u0627\u0644\u0635\u0641 CF8M<\/td>\n<td>\u062e\u062f\u0645\u0627\u062a \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0623\u0648 \u0645\u0646\u062e\u0641\u0636\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u0623\u0648 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 -450 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-268 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u0641\u0648\u0642 +800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u062d\u062f\u062f \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0628\u0645\u0642\u062f\u0627\u0631 0.04% \u0623\u0648 \u0623\u0643\u0628\u0631.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 347<\/td>\n<td>ASTM 351 \u0627\u0644\u0635\u0641 CF8C<\/td>\n<td>\u064a\u0633\u062a\u062e\u062f\u0645 \u0628\u0634\u0643\u0644 \u0623\u0633\u0627\u0633\u064a \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u064a\u0646 -450 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-268 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u0641\u0648\u0642 +1000 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+540 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u062d\u062f\u062f \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0628\u0645\u0642\u062f\u0627\u0631 0.04% \u0623\u0648 \u0623\u0643\u0628\u0631.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304<\/td>\n<td>ASTM A351 \u0627\u0644\u0635\u0641 CF8<\/td>\n<td>\u062e\u062f\u0645\u0627\u062a \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0623\u0648 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 -450 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (-268 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0648+1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629). \u0641\u0648\u0642 +800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u062d\u062f\u062f \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0628\u0645\u0642\u062f\u0627\u0631 0.04% \u0623\u0648 \u0623\u0643\u0628\u0631.<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304L<\/td>\n<td>ASTM A351 \u0627\u0644\u0635\u0641 CF3<\/td>\n<td>\u062e\u062f\u0645\u0627\u062a \u0623\u0643\u0627\u0644\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u062d\u062a\u0649 +800 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316L<\/td>\n<td>ASTM A351 \u0627\u0644\u0635\u0641 CF3M<\/td>\n<td>\u062e\u062f\u0645\u0627\u062a \u0623\u0643\u0627\u0644\u0629 \u0623\u0648 \u063a\u064a\u0631 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u062d\u062a\u0649 +800 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u0628\u064a\u0643\u0629-20<\/td>\n<td>ASTM A351 \u0627\u0644\u0635\u0641 CN7M<\/td>\n<td>\u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 \u0627\u0644\u0633\u0627\u062e\u0646 \u062d\u062a\u0649 +800 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0645\u0648\u0646\u064a\u0644<\/td>\n<td>ASTM 743 \u062f\u0631\u062c\u0629 M3-35-1<\/td>\n<td>\u062f\u0631\u062c\u0629 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062d\u0627\u0645. \u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u0648\u0627\u0633\u0637\u0629 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0639\u0636\u0648\u064a\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0627\u0644\u062d\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647 \u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u063a\u0627\u064a\u0629 \u0644\u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0642\u0644\u0648\u064a\u0629 \u062d\u062a\u0649 +750 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+400 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a \u0628<\/td>\n<td>ASTM A743 \u0627\u0644\u0635\u0641 N-12M<\/td>\n<td>\u0645\u0646\u0627\u0633\u0628 \u062a\u0645\u0627\u0645\u064b\u0627 \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0641\u0644\u0648\u0631\u064a\u0643 \u0641\u064a \u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0632\u0627\u062a \u0648\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 \u0648\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u064a\u0643 \u062d\u062a\u0649 +1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a \u0633\u064a<\/td>\n<td>ASTM A743 \u0627\u0644\u0635\u0641 CW-12M<\/td>\n<td>\u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0645\u0645\u062a\u062f\u0629. \u062e\u0635\u0627\u0626\u0635 \u062c\u064a\u062f\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629. \u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 \u0648\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u064a\u0643 \u062d\u062a\u0649 +1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0625\u0646\u0643\u0648\u0646\u064a\u0644<\/td>\n<td>ASTM A743 \u0627\u0644\u0635\u0641 CY-40<\/td>\n<td>\u062c\u064a\u062f \u062c\u062f\u064b\u0627 \u0644\u062e\u062f\u0645\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629. \u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062c\u0648 \u062d\u062a\u0649 +800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (+425 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/td>\n<\/tr>\n<tr>\n<td>\u0628\u0631\u0648\u0646\u0632\u064a\u0629<\/td>\n<td>\u0623\u0633\u062a\u0645 B62<\/td>\n<td>\u0627\u0644\u0645\u0627\u0621 \u0623\u0648 \u0627\u0644\u0632\u064a\u062a \u0623\u0648 \u0627\u0644\u063a\u0627\u0632: \u062d\u062a\u0649 400 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a. \u0645\u0645\u062a\u0627\u0632 \u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0627\u0644\u062d\u0629 \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0646\u0648\u0635\u064a \u0628\u0634\u0631\u0627\u0621 \u0645\u0648\u0627\u0635\u0641\u0627\u062a ASTM A216 \u0645\u0646\u00a0<a href=\"https:\/\/www.astm.org\/Standards\/A216.htm\" target=\"_blank\" rel=\"noopener noreferrer\">\u0645\u0648\u0642\u0639 ASTM<\/a>\u00a0\u0623\u0648 \u0627\u0644\u00a0<a href=\"https:\/\/global.ihs.com\/doc_detail.cfm?document_name=ASTM%20A216%2FA216M\" target=\"_blank\" rel=\"noopener noreferrer\">\u0645\u062a\u062c\u0631 \u0622\u064a \u0625\u062a\u0634 \u0625\u0633\u00a0<\/a>\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0641\u0647\u0645 \u0643\u0627\u0645\u0644 \u0644\u0647\u0630\u0627 \u0627\u0644\u0645\u0648\u0636\u0648\u0639.<\/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\/ar\/wp-json\/wp\/v2\/posts\/5758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/users\/290641"}],"replies":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/comments?post=5758"}],"version-history":[{"count":1,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/5758\/revisions"}],"predecessor-version":[{"id":5760,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/posts\/5758\/revisions\/5760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/media\/5759"}],"wp:attachment":[{"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/media?parent=5758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/categories?post=5758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.stvvalves.com\/ar\/wp-json\/wp\/v2\/tags?post=5758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}