{"id":5863,"date":"2025-12-26T00:36:17","date_gmt":"2025-12-26T00:36:17","guid":{"rendered":"https:\/\/korea-transmission.com\/?p=5863"},"modified":"2025-12-26T00:36:17","modified_gmt":"2025-12-26T00:36:17","slug":"high-temp-stainless-steel-fasteners-guide","status":"publish","type":"post","link":"https:\/\/korea-transmission.com\/ar\/blog\/high-temp-stainless-steel-fasteners-guide\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0645\u062b\u0628\u062a\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629"},"content":{"rendered":"<div style=\"font-family: Arial, sans-serif; max-width: 1200px; margin: 0 auto; padding: 20px; line-height: 1.6; color: #333; box-sizing: border-box;\">\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u0645\u0642\u062f\u0645\u0629 \u0639\u0646 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\u0648\u0627\u0644\u0641\u0636\u0627\u0621\u060c \u0648\u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629.<\/p>\n<p>\u0642\u062f \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0639\u0631\u0651\u0636 \u0644\u062f\u0648\u0631\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u0629 \u0625\u0644\u0649 \u062a\u062d\u0633\u0633 \u0627\u0644\u0645\u0627\u062f\u0629\u060c \u062d\u064a\u062b \u062a\u062a\u0634\u0643\u0644 \u0643\u0631\u0628\u064a\u062f\u0627\u062a \u0627\u0644\u0643\u0631\u0648\u0645 \u0639\u0646\u062f \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u064f\u0633\u062a\u0646\u0632\u0641 \u0627\u0644\u0643\u0631\u0648\u0645 \u0645\u0646 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629 \u0648\u064a\u062c\u0639\u0644\u0647\u0627 \u0639\u0631\u0636\u0629\u064b \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u064a\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a. \u0648\u064a\u064f\u0633\u0647\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0641\u064a \u0627\u0644\u062d\u062f\u0651 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u062e\u0627\u0637\u0631\u060c \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0645\u0648\u0627\u0632\u0646\u0629 \u0628\u064a\u0646 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u0627\u0646\u0629\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0627\u0644\u062a\u0643\u0644\u0641\u0629. \u064a\u064f\u0642\u062f\u0651\u0645 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0634\u0631\u062d\u064b\u0627 \u0645\u064f\u0641\u0635\u0651\u0644\u064b\u0627 \u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u0633\u0628\u0627\u0626\u0643\u060c \u0645\u0633\u062a\u0646\u062f\u064b\u0627 \u0625\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0646\u0627\u0639\u064a\u0629 \u0645\u062b\u0644 ASTM A193 \u0648ASTM F593\u060c \u0644\u062a\u0648\u0641\u064a\u0631 \u062a\u0648\u0635\u064a\u0627\u062a \u0639\u0645\u0644\u064a\u0629.<\/p>\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629 \u0639\u0646 \u062a\u0631\u0643\u064a\u0628 \u0648\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623<\/h2>\n<p>\u064a\u064f\u0639\u0631\u064e\u0651\u0641 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0628\u0627\u062d\u062a\u0648\u0627\u0626\u0647 \u0639\u0644\u0649 \u0646\u0633\u0628\u0629 \u0643\u0631\u0648\u0645 \u0644\u0627 \u062a\u0642\u0644 \u0639\u0646 10.5% \u0648\u0632\u0646\u0627\u064b\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u064f\u0634\u0643\u0650\u0651\u0644 \u0637\u0628\u0642\u0629 \u0623\u0643\u0633\u064a\u062f \u0648\u0627\u0642\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644. \u0645\u0639 \u0630\u0644\u0643\u060c \u0648\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0623\u0641\u0636\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629\u060c \u064a\u064f\u0648\u0635\u0649 \u0628\u0645\u0633\u062a\u0648\u0649 \u0643\u0631\u0648\u0645 \u064a\u0628\u0644\u063a \u062d\u0648\u0627\u0644\u064a 12%. \u0648\u062e\u0644\u0627\u0641\u0627\u064b \u0644\u0644\u0627\u0639\u062a\u0642\u0627\u062f \u0627\u0644\u0634\u0627\u0626\u0639\u060c \u0641\u0625\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0644\u064a\u0633 \u0645\u0642\u0627\u0648\u0645\u0627\u064b \u0644\u0644\u062a\u0622\u0643\u0644 \u0625\u0644\u0649 \u0627\u0644\u0623\u0628\u062f\u061b \u0625\u0630 \u064a\u064f\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u062a\u0639\u0631\u0636 \u0644\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0648\u062f\u0648\u0631\u0627\u062a \u062d\u0631\u0627\u0631\u064a\u0629 \u0625\u0644\u0649 \u062a\u062f\u0647\u0648\u0631 \u0647\u0630\u0647 \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0639\u0646 \u0637\u0631\u064a\u0642 \u062a\u0642\u0644\u064a\u0644 \u0643\u0645\u064a\u0629 \u0627\u0644\u0643\u0631\u0648\u0645 \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/p>\n<p>\u062a\u0648\u062c\u062f \u0623\u0646\u0648\u0627\u0639 \u0639\u062f\u064a\u062f\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0643\u0644 \u0645\u0646\u0647\u0627 \u0645\u0635\u0645\u0645 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062d\u062f\u062f\u0629. \u062a\u0634\u0645\u0644 \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0645\u062b\u0644 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u060c \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0646\u0642\u0631\u060c \u0648\u0627\u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645 \u0623\u0648 \u0627\u0644\u0646\u064a\u0648\u0628\u064a\u0648\u0645 \u0644\u0645\u0646\u0639 \u062a\u0631\u0633\u0628 \u0627\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a. \u062a\u062d\u062f\u062f \u0645\u0639\u0627\u064a\u064a\u0631 \u0645\u062b\u0644 ASTM A193 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0633\u062a\u064a\u0641\u0627\u0621 \u0627\u0644\u0645\u0648\u0627\u062f \u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0642\u0648\u0629 \u0627\u0644\u0634\u062f\u060c \u0648\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639\u060c \u0648\u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629 \u062a\u062d\u062a \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a.<\/p>\n<ul style=\"margin-left: 20px; list-style-type: disc;\">\n<li>\u064a\u0634\u0643\u0644 \u0627\u0644\u0643\u0631\u0648\u0645 \u0637\u0628\u0642\u0629 \u062e\u0627\u0645\u0644\u0629 \u0645\u0646 Cr2O3 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629.<\/li>\n<li>\u064a\u0639\u0632\u0632 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0644\u064a\u0648\u0646\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0641\u064a \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0623\u0648\u0633\u062a\u0646\u064a\u062a\u064a\u0629.<\/li>\n<li>\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u062d\u0633\u0633.<\/li>\n<\/ul>\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 300: \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0648\u0627\u0644\u0642\u064a\u0648\u062f<\/h2>\n<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 300\u060c \u0648\u0627\u0644\u062a\u064a \u064a\u064f\u0634\u0627\u0631 \u0625\u0644\u064a\u0647\u0627 \u063a\u0627\u0644\u0628\u064b\u0627 \u0628\u0627\u0633\u0645 \u0641\u0648\u0644\u0627\u0630 18-8 \u0646\u0638\u0631\u064b\u0627 \u0644\u0627\u062d\u062a\u0648\u0627\u0626\u0647\u0627 \u0639\u0644\u0649 \u0646\u0633\u0628\u0629 \u0627\u0633\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 18% \u0648\u0627\u0644\u0646\u064a\u0643\u0644 8%\u060c \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628. \u064a\u064f\u0639\u062f\u0651 \u0627\u0644\u0646\u0648\u0639 304 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u064a\u0648\u0639\u064b\u0627\u060c \u0625\u0630 \u064a\u0648\u0641\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629. \u0645\u0639 \u0630\u0644\u0643\u060c \u0639\u0646\u062f \u062a\u0633\u062e\u064a\u0646\u0647 \u0625\u0644\u0649 \u0645\u0627 \u064a\u0632\u064a\u062f \u0639\u0646 454 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (850 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u060c \u064a\u0624\u062f\u064a \u062a\u0631\u0633\u0628 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0625\u0644\u0649 \u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0643\u0631\u0648\u0645\u060c \u0645\u064f\u0634\u0643\u0651\u0644\u064b\u0627 \u0643\u0631\u0628\u064a\u062f\u0627\u062a \u0643\u0631\u0648\u0645 \u063a\u064a\u0631 \u0648\u0627\u0642\u064a\u0629\u060c \u0645\u0627 \u064a\u064f\u0633\u0628\u0628 \u062d\u0633\u0627\u0633\u064a\u0629\u064b \u0644\u0644\u062a\u0622\u0643\u0644.<\/p>\n<p>\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c \u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0645\u062b\u0644 304L (\u0646\u0633\u0628\u0629 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u2264 0.03%) \u0639\u0644\u0649 \u062a\u0642\u0644\u064a\u0644 \u062a\u0643\u0648\u0651\u0646 \u0627\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a. \u0623\u0645\u0627 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u064f\u062b\u0628\u0651\u062a\u0629 \u0645\u062b\u0644 321 (\u0645\u0639 \u0627\u0644\u062a\u064a\u062a\u0627\u0646\u064a\u0648\u0645) \u0648347 (\u0645\u0639 \u0627\u0644\u0646\u064a\u0648\u0628\u064a\u0648\u0645) \u0641\u062a\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0628\u0634\u0643\u0644 \u062a\u0641\u0636\u064a\u0644\u064a\u060c \u0645\u0645\u0627 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0648\u0645. \u0648\u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM A193\u060c \u0641\u0625\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0646\u0648\u0627\u0639 \u0645\u0639\u062a\u0645\u062f\u0629 \u0644\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0628\u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631. \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 538 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1000 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u060c \u062a\u0644\u064a\u0646 \u0633\u0628\u0627\u0626\u0643 \u0633\u0644\u0633\u0644\u0629 300 \u0648\u062a\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0646\u062a\u064a\u062c\u0629 \u0641\u0642\u062f\u0627\u0646\u0647\u0627 \u0644\u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u062a\u0642\u0648\u064a\u0629 \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629.<\/p>\n<p>\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0639\u0645\u0644\u064a\u0629: \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u062f\u0648\u0631\u064a\u060c \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0645\u064f\u062b\u0628\u064e\u0651\u062a\u0629. \u064a\u064f\u062c\u0631\u0649 \u0627\u062e\u062a\u0628\u0627\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0628\u064a\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM A262. \u0641\u064a \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0645\u062b\u0644 \u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a\u060c \u062a\u0648\u0641\u0631 \u0633\u0644\u0633\u0644\u0629 300 \u062d\u0644\u0648\u0644\u064b\u0627 \u0641\u0639\u0651\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u062d\u062a\u0649 816 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1500 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0623\u0643\u0633\u062f \u0647\u0648 \u0627\u0644\u0634\u0627\u063a\u0644 \u0627\u0644\u0631\u0626\u064a\u0633\u064a.<\/p>\n<ul style=\"margin-left: 20px; list-style-type: disc;\">\n<li>304: \u0644\u0644\u0623\u063a\u0631\u0627\u0636 \u0627\u0644\u0639\u0627\u0645\u0629\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0635\u0628\u062d \u062d\u0633\u0627\u0633\u064b\u0627 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (427 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/li>\n<li>321\/347: \u0645\u064f\u062b\u0628\u064e\u0651\u062a \u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062e\u062f\u0645\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629.<\/li>\n<li>\u0627\u0644\u0642\u0648\u0629: \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u0643\u0648\u0646 \u0642\u0648\u0629 \u0627\u0644\u0634\u062f 75-100 \u0643\u064a\u0644\u0648\u0628\u0627\u0633\u0643\u0627\u0644 \u0641\u064a \u0627\u0644\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0644\u062f\u0646\u0629.<\/li>\n<\/ul>\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 400: \u0645\u0646\u0627\u0633\u0628 \u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629<\/h2>\n<p>\u062a\u062d\u062a\u0648\u064a \u0627\u0644\u0641\u0648\u0644\u0627\u0630\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0633\u0644\u0633\u0644\u0629 400\u060c \u0633\u0648\u0627\u0621\u064b \u0643\u0627\u0646\u062a \u062d\u062f\u064a\u062f\u064a\u0629 \u0623\u0648 \u0645\u0627\u0631\u062a\u0646\u0633\u064a\u062a\u064a\u0629\u060c \u0639\u0644\u0649 \u0646\u0633\u0628\u0629 \u0643\u0631\u0648\u0645 \u062a\u062a\u0631\u0627\u0648\u062d \u0628\u064a\u0646 12 \u064814%\u060c \u0645\u0645\u0627 \u064a\u0645\u0646\u0639 \u0645\u0634\u0627\u0643\u0644 \u062a\u0631\u0633\u0628 \u0627\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u064f\u0639\u0627\u0646\u064a \u0645\u0646\u0647\u0627 \u0633\u0644\u0633\u0644\u0629 300 \u0646\u0638\u0631\u064b\u0627 \u0644\u0627\u0646\u062e\u0641\u0627\u0636 \u0645\u064a\u0644\u0647\u0627 \u0644\u0644\u0643\u0631\u0628\u0648\u0646. \u0648\u0647\u064a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0645\u0627 \u064a\u064f\u0643\u0633\u0628\u0647\u0627 \u0635\u0644\u0627\u0628\u0629 \u0648\u0642\u0648\u0629 \u0623\u0639\u0644\u0649\u060c \u0648\u062a\u0646\u0627\u0633\u0628 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u0625\u0646 \u0627\u0646\u062e\u0641\u0627\u0636 \u0646\u0633\u0628\u0629 \u0627\u0644\u0643\u0631\u0648\u0645 \u0641\u064a\u0647\u0627 \u064a\u064f\u062d\u062f \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0639\u062f\u0648\u0627\u0646\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0633\u0644\u0633\u0644\u0629 300 (16-20% Cr).<\/p>\n<p>\u062a\u062a\u0634\u0627\u0628\u0647 \u0627\u0644\u0633\u0644\u0633\u0644\u062a\u0627\u0646 \u0641\u064a \u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0642\u0648\u0629\u060c \u0644\u0643\u0646 \u0633\u0644\u0633\u0644\u0629 400 \u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u064f\u0633\u0647\u0651\u0644 \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0641\u0631\u0632. \u064a\u064f\u0639\u062a\u0645\u062f \u0645\u0639\u064a\u0627\u0631 ASTM F593 \u062f\u0631\u062c\u0627\u062a \u0645\u062b\u0644 410 \u0648416 \u0648430 \u0644\u0644\u0645\u062b\u0628\u062a\u0627\u062a. \u062a\u064f\u0639\u062f\u0651 \u0647\u0630\u0647 \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0645\u062b\u0627\u0644\u064a\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 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\u0644\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u0642\u0648\u0629 \u062a\u062d\u0645\u0644\u0647\u0627 \u0644\u0644\u0625\u062c\u0647\u0627\u062f. \u0648\u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0623\u0641\u0636\u0644 \u0623\u062f\u0627\u0621\u060c \u064a\u064f\u0646\u0635\u062d \u0628\u062f\u0645\u062c\u0647\u0627 \u0645\u0639 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u062a\u0642\u0627\u062f\u0645.<\/p>\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u0645\u0648\u0627\u062f \u0645\u062a\u0637\u0648\u0631\u0629 \u0645\u062b\u0644 MP35N \u0648MP159 \u0648Waspaloy<\/h2>\n<p>\u062a\u0648\u0641\u0631 \u0633\u0628\u0627\u0626\u0643 MP35N \u0648MP159 (\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0643\u0648\u0628\u0627\u0644\u062a \u0648\u0627\u0644\u0646\u064a\u0643\u0644 \u0645\u0639 \u0627\u0644\u0643\u0631\u0648\u0645 19%) \u0642\u0648\u0629 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0642\u0627\u0633\u064a\u0629\u060c \u062d\u062a\u0649 593 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1100 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u0623\u0645\u0627 \u0633\u0628\u064a\u0643\u0629 Waspaloy\u060c \u0648\u0647\u064a \u0633\u0628\u064a\u0643\u0629 \u0623\u0633\u0627\u0633\u0647\u0627 \u0627\u0644\u0646\u064a\u0643\u0644\u060c \u0641\u062a\u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u062c\u0627\u0648\u0632 871 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1600 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0645\u0639 \u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0644\u0632\u062d\u0641. \u062a\u064f\u0639\u062f \u0647\u0630\u0647 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0642\u0637\u0627\u0639\u064a \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0641\u0636\u0627\u0621 \u0648\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0628\u0627\u0647\u0638\u0629 \u0627\u0644\u062b\u0645\u0646 \u0648\u0623\u0642\u0644 \u062a\u0648\u0641\u0631\u064b\u0627.<\/p>\n<p>\u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u0625\u0644\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u0641\u0634\u0644 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629\u061b \u0641\u0647\u064a \u062a\u0648\u0641\u0631 \u0642\u0648\u0629 \u0634\u062f \u0642\u0635\u0648\u0649 \u062a\u0632\u064a\u062f \u0639\u0646 260 \u0643\u064a\u0644\u0648\u0628\u0627\u0633\u0643\u0627\u0644.<\/p>\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u0625\u0631\u0634\u0627\u062f\u0627\u062a \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0648\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644<\/h2>\n<p>\u0627\u062e\u062a\u0631 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0648\u0634\u062f\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0642\u0648\u0629. \u062a\u062c\u0646\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 304 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 538 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1000 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u061b \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 321\/347 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u062a\u0644\u064a\u064a\u0646 \u0645\u0642\u0628\u0648\u0644\u0627\u064b. \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0623\u0639\u0644\u0649\u060c \u0627\u062e\u062a\u0631 \u0633\u0644\u0633\u0644\u0629 400 \u0623\u0648 A-286. \u0627\u062d\u062a\u0641\u0638 \u0628\u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629. \u0627\u0644\u062a\u0632\u0645 \u0628\u0645\u0639\u0627\u064a\u064a\u0631 ASTM \u0648ASME \u0648ISO \u0644\u0636\u0645\u0627\u0646 \u0625\u0645\u0643\u0627\u0646\u064a\u0629 \u0627\u0644\u062a\u062a\u0628\u0639.<\/p>\n<ol style=\"margin-left: 20px; list-style-type: decimal;\">\n<li>\u0642\u0645 \u0628\u062a\u0642\u064a\u064a\u0645 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0648\u0639\u062f\u062f \u0627\u0644\u062f\u0648\u0631\u0627\u062a.<\/li>\n<li>\u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0629.<\/li>\n<li>\u0627\u062d\u0633\u0628 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<li>\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0627\u0644\u062a\u0648\u0627\u0641\u0631.<\/li>\n<\/ol>\n<p>\u0627\u0644\u0642\u0627\u0639\u062f\u0629 \u0627\u0644\u0639\u0627\u0645\u0629: \u0627\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0645\u0648\u0627\u062f \u0628\u0627\u0647\u0638\u0629 \u0627\u0644\u062b\u0645\u0646 \u0641\u0642\u0637 \u0639\u0646\u062f \u0627\u0644\u0636\u0631\u0648\u0631\u0629 \u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0637\u0644\u0648\u0628.<\/p>\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u062c\u062f\u0648\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0639\u0627\u0645\u0629<\/h2>\n<div class=\"table-container\" style=\"overflow-x: auto; width: 100%;\">\n<table style=\"width: 100%;\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u0646\u0648\u0639 \u0627\u0644\u0633\u0628\u064a\u0643\u0629<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0648\u0645 (%)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u0623\u0642\u0635\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0644\u0644\u062e\u062f\u0645\u0629 (\u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a\/\u0645\u0626\u0648\u064a\u0629)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u0642\u0648\u0629 \u0627\u0644\u0634\u062f (ksi)<\/th>\n<th style=\"border: 1px solid #ddd; padding: 8px; text-align: left;\">\u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">304<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">18-20<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1000\/538<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">75-100<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">ASTM A193<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">321\/347<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">17-19<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1500\/816<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">75-115<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">ASTM A193<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">410<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">11.5-13.5<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1200\/649<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">110-200<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">ASTM F593<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">\u0625\u0646\u0643\u0648\u0646\u064a\u0644 718<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">17-21<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1300\/704<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">180-220<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AMS 5662<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">A-286<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">13.5-16<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1300\/704<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">140-220<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AMS 5731<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">MP35N<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">19-21<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">1100\/593<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">260-300<\/td>\n<td style=\"border: 1px solid #ddd; padding: 8px;\">AMS 5844<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p style=\"margin-bottom: 20px;\">\u064a\u0644\u062e\u0635 \u0647\u0630\u0627 \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629. \u0627\u0644\u0642\u064a\u0645 \u062a\u0642\u0631\u064a\u0628\u064a\u0629 \u0648\u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646\u0647\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0634\u0647\u0627\u062f\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u062d\u062f\u062f\u0629.<\/p>\n<h2 style=\"font-size: 1.8em; margin-top: 40px; border-bottom: 2px solid #eee; padding-bottom: 10px;\">\u0642\u0633\u0645 \u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/h2>\n<p><strong>\u0644\u0645\u0627\u0630\u0627 \u062a\u0635\u062f\u0623 \u0645\u062b\u0628\u062a\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u061f<\/strong><br \/>\n\u064a\u0624\u062f\u064a \u0627\u0644\u062a\u063a\u064a\u0631 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0625\u0644\u0649 \u0627\u0633\u062a\u0646\u0632\u0627\u0641 \u0627\u0644\u0643\u0631\u0648\u0645 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0643\u0631\u0628\u064a\u062f\u0627\u062a\u060c \u0645\u0645\u0627 \u064a\u062a\u0633\u0628\u0628 \u0641\u064a \u0643\u0633\u0631 \u0627\u0644\u0637\u0628\u0642\u0629 \u0627\u0644\u0648\u0627\u0642\u064a\u0629. \u0627\u0633\u062a\u062e\u062f\u0645 \u0633\u0628\u0627\u0626\u0643 \u0645\u0633\u062a\u0642\u0631\u0629 \u0645\u062b\u0644 321 \u0644\u0645\u0646\u0639 \u0630\u0644\u0643.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u0645\u0627 \u0647\u064a \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u0644\u0645\u062b\u0628\u062a\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304\u061f<\/strong><br \/>\n\u064a\u062a\u062d\u0645\u0644 \u0639\u0645\u0648\u0645\u064b\u0627 \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u062a\u0635\u0644 \u0625\u0644\u0649 538 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1000 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0644\u0641\u062a\u0631\u0627\u062a \u062a\u0639\u0631\u064a\u0636 \u0642\u0635\u064a\u0631\u0629\u060c \u0644\u0643\u0646 \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u062a\u0628\u062f\u0623 \u0639\u0646\u062f \u062a\u062c\u0627\u0648\u0632 427 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u064a\u064f\u0646\u0635\u062d \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 304L \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0623\u0641\u0636\u0644.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u0643\u064a\u0641 \u062a\u062e\u062a\u0644\u0641 \u0633\u0644\u0633\u0644\u0629 400 \u0639\u0646 \u0633\u0644\u0633\u0644\u0629 300 \u0641\u064a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u061f<\/strong><br \/>\n\u0633\u0644\u0633\u0644\u0629 400 \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u062a\u0642\u0627\u0648\u0645 \u0627\u0644\u062a\u0643\u0644\u0633 \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) \u0648\u0644\u0643\u0646\u0647\u0627 \u062a\u062a\u0645\u062a\u0639 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0642\u0644 \u0644\u0644\u062a\u0622\u0643\u0644 \u0628\u0633\u0628\u0628 \u0627\u0646\u062e\u0641\u0627\u0636 \u0646\u0633\u0628\u0629 \u0627\u0644\u0643\u0631\u0648\u0645.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u0645\u062a\u0649 \u064a\u062c\u0628 \u0639\u0644\u064a\u0651 \u0627\u062e\u062a\u064a\u0627\u0631 \u0625\u0646\u0643\u0648\u0646\u064a\u0644 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u061f<\/strong><br \/>\n\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u062a\u0647\u0627 1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (649 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629) \u0645\u0639 \u0625\u062c\u0647\u0627\u062f \u0639\u0627\u0644\u064d\u060c \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u0632\u062d\u0641 \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0644\u0642\u0648\u0629\u060c \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0637\u064a\u0631\u0627\u0646.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u0645\u0627 \u0647\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0636\u0645\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0623\u062f\u0648\u0627\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u061f<\/strong><br \/>\n\u0625\u062c\u0631\u0627\u0621 \u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0628\u064a\u0646 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM A262\u060c \u0648\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0634\u062f \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0645\u0631\u062a\u0641\u0639\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u064a\u0627\u0631 ASTM E21\u060c \u0648\u0645\u0631\u0627\u062c\u0639\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0632\u062d\u0641 \u0645\u0646 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0645\u0648\u0627\u062f.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u0647\u0644 \u062a\u0648\u062c\u062f \u0628\u062f\u0627\u0626\u0644 \u0641\u0639\u0627\u0644\u0629 \u0645\u0646 \u062d\u064a\u062b \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0644\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0641\u0627\u0626\u0642\u0629\u061f<\/strong><br \/>\n\u0646\u0639\u0645\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0633\u0644\u0633\u0644\u0629 300 \u0623\u0648 \u0633\u0644\u0633\u0644\u0629 400 \u0627\u0644\u0645\u0633\u062a\u0642\u0631\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629\u060c \u0645\u0645\u0627 \u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0643\u0627\u0644\u064a\u0641 \u0645\u0639 \u062a\u0644\u0628\u064a\u0629 \u0645\u062a\u0637\u0644\u0628\u0627\u062a ASME \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0633\u0627\u0645\u064a\u0631.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction to Challenges in High-Temperature Applications In high-temperature environments, such as heat exchangers operating at temperatures up to 1000\u00b0F (approximately 538\u00b0C), stainless steel fasteners can unexpectedly corrode despite their reputation for durability. This occurs due to thermal cycling, which alters the material’s microstructure, potentially reducing chromium content below levels necessary for corrosion resistance. As a [&hellip;]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[220],"tags":[],"class_list":["post-5863","post","type-post","status-publish","format-standard","hentry","category-technical-documentation-and-references"],"_links":{"self":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/comments?post=5863"}],"version-history":[{"count":1,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5863\/revisions"}],"predecessor-version":[{"id":5864,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/posts\/5863\/revisions\/5864"}],"wp:attachment":[{"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/media?parent=5863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/categories?post=5863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/korea-transmission.com\/ar\/wp-json\/wp\/v2\/tags?post=5863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}