{"id":2237,"date":"2021-08-06T06:41:21","date_gmt":"2021-08-06T06:41:21","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2237"},"modified":"2021-08-06T06:41:21","modified_gmt":"2021-08-06T06:41:21","slug":"is-318ln-a-type-duplex-stainless-steel-grades","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/ar\/is-318ln-a-type-duplex-stainless-steel-grades\/","title":{"rendered":"\u0647\u0644 318LN \u0647\u0648 \u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u062a\u0639\u062f\u062f \u0627\u0644\u0637\u0628\u0642\u0627\u062a\u061f"},"content":{"rendered":"<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 318LN \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0645\u0632\u0648\u062f\u0629 \u0628\u0645\u0627\u062f\u0629 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width=\"94\">Mn<\/td>\n<td width=\"94\">\u0633\u064a<\/td>\n<td width=\"94\">P<\/td>\n<td width=\"94\">S<\/td>\n<\/tr>\n<tr>\n<td width=\"94\">22.0-23.0<\/td>\n<td width=\"94\">4.50-6.50<\/td>\n<td width=\"94\">3.00-3.50<\/td>\n<td width=\"94\">\u22640.030<\/td>\n<td width=\"94\">0.14-0.20<\/td>\n<td width=\"94\">\u22642.00<\/td>\n<td width=\"94\">\u22641.00<\/td>\n<td width=\"94\">\u22640.030<\/td>\n<td width=\"94\">\u22640.020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td colspan=\"4\" width=\"852\">\u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">\u064a\u0633 (\u0645\u0628\u0627)<\/td>\n<td width=\"213\">TS (\u0645\u0628)<\/td>\n<td width=\"213\">\u0627\u0644\u062a\u0645\u062f\u062f (%)<\/td>\n<td width=\"213\">Hv<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">\u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/td>\n<td width=\"213\">\u2265 450<\/td>\n<td width=\"213\">\u2265 620<\/td>\n<td width=\"213\">\u2265 18<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" width=\"852\">\u0627\u0644\u0645\u0645\u064a\u0632\u0627\u062a \u0627\u0644\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">\u0627\u0644\u0643\u062b\u0627\u0641\u0629 (\u063a\/\u0633\u06453)<\/td>\n<td width=\"213\">\u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0646\u0648\u0639\u064a\u0629 (J\/g.C)<\/td>\n<td width=\"213\">\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/p>\n<p>100C (W\/m.)<\/td>\n<td width=\"213\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/p>\n<p>20~100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (10\/C)<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">7.8<\/td>\n<td width=\"213\">0.45<\/td>\n<td width=\"213\">19.0<\/td>\n<td width=\"213\">13.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3>\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 318LN<\/h3>\n<ul>\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0633\u0644\u0641\u064a\u062f\u064a<\/li>\n<li>\u0645\u0642\u0627\u0648\u0645\u0629 \u062c\u064a\u062f\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a\u060c \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0646\u0627\u062c\u0645 \u0639\u0646 \u0627\u0644\u0646\u0642\u0648\u0634 \u0648\u0627\u0644\u0634\u0642\u0648\u0642<\/li>\n<li>\u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629\u060c<\/li>\n<li>\u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 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\u0641\u064a\u0647\u0627 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 300 \u0639\u0631\u0636\u0629 \u0644\u0643\u0633\u0631 \u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0639\u0631\u0636 \u0644\u0644\u0636\u063a\u0637. \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0639\u0631\u0636 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0644\u0636\u063a\u0637 \u0645\u0646\u0633\u0648\u0628\u060c \u0633\u064a\u062d\u062f\u062b \u0643\u0633\u0631 \u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a \u0639\u0646\u062f \u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0628\u0627\u0644\u062d\u0644\u0648\u0644 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a\u060c \u0643\u0645\u0627 \u0623\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0633\u064a\u064f\u0632\u064a\u062f \u0645\u0646 \u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a. \u064a\u0633\u0627\u0647\u0645 \u0645\u0632\u064a\u062c \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0641\u064a \u062a\u062d\u0633\u064a\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 318LN \u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0643\u0631\u0648\u0645\u0627\u062a \u0641\u064a \u0627\u0644\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u0645\u0627\u0626\u064a\u0629\u060c \u0645\u062b\u0644 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0639\u062a\u0635\u0631\u0629 \u0648\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0628\u064a\u064a\u0636 \u0648\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u064a\u0627\u0647 \u0630\u0627\u062a \u0627\u0644\u062f\u0648\u0627\u0626\u0631 \u0627\u0644\u0645\u063a\u0644\u0642\u0629\u060c \u0648\u0628\u0639\u0636 \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0623\u063a\u0630\u064a\u0629. \u0641\u064a \u0645\u0639\u0638\u0645 \u0627\u0644\u0628\u064a\u0626\u0627\u062a\u060c \u064a\u0648\u0641\u0631 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0627\u0644\u0639\u0627\u0644\u064a \u0641\u064a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 318LN \u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0641\u0644\u0632\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0645\u062b\u0644: <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/316-316l-stainless-steel\/\">316L<\/a> \u0648 317L.<\/p>","protected":false},"excerpt":{"rendered":"<p>318LN is Nitrogen-enhanced stainless steel commonly used to address corrosion failures in 300 series stainless steel. The structure of 318LN stainless steel is composed of Austenite surrounded by continuous Ferrite phases. 318LN contains about 40-50% Ferrite in the annealed state and can be considered duplex stainless steel. The duplex structure combines ferrite alloys (stress corrosion [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2237","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"318LN duplex stainless steel is an economical and effective solution for applications where 300 series stainless steels are susceptible to chloride stress corrosion cracking.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"WLD Stainless\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/wldstainless.com\/ar\/is-318ln-a-type-duplex-stainless-steel-grades\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<script type=\"application\/ld+json\" class=\"aioseo-schema\">\n\t\t\t{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/wldstainless.com\\\/ar\\\/is-318ln-a-type-duplex-stainless-steel-grades\\\/#article\",\"name\":\"Is 318LN a type duplex stainless steel grades? 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