{"id":1725,"date":"2025-11-27T10:24:16","date_gmt":"2025-11-27T09:24:16","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=1725"},"modified":"2026-01-30T03:09:10","modified_gmt":"2026-01-30T02:09:10","slug":"nickel-alloys-for-corrosive-environments-selection-guide-2025","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ar\/nickel-alloys-for-corrosive-environments-selection-guide-2025\/","title":{"rendered":"\u062f\u0644\u064a\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 (2025)"},"content":{"rendered":"<blockquote>\n<section class=\"article135\" data-role=\"outer\">\n<section class=\"_135editor\" data-role=\"paragraph\"><\/section>\n<p>\u0641\u064a \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u060c \u0627\u0644\u062a\u0622\u0643\u0644 \u0644\u064a\u0633 \u0645\u062c\u0631\u062f \u0645\u0634\u0643\u0644\u0629 \u0635\u064a\u0627\u0646\u0629 - \u0625\u0646\u0647 \u062e\u0637\u0631 \u0643\u0627\u0631\u062b\u064a. \u0628\u064a\u0646\u0645\u0627 \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316L \u0643\u0645\u0639\u064a\u0627\u0631 \u0635\u0646\u0627\u0639\u064a \u0644\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0645\u0639\u062a\u062f\u0644\u0629\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u0643\u062b\u064a\u0631\u064b\u0627 \u0645\u0627 \u064a\u0641\u0634\u0644 \u0639\u0646\u062f \u062a\u0639\u0631\u0636\u0647 \u0644\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629 \u0623\u0648 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0648 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0627\u0644\u062d\u0627\u0645\u0636\u0629.<\/p>\n<\/section>\n<\/blockquote>\n<section class=\"article135\" data-role=\"outer\">\n<section class=\"_135editor\" data-role=\"paragraph\">\n<p data-path-to-node=\"10\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0647\u0646\u062f\u0633\u064a\u0646 \u0627\u0644\u0630\u064a\u0646 \u064a\u0648\u0627\u062c\u0647\u0648\u0646 \u0647\u0630\u0647 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629, <strong><a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/\">\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644<\/a> \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/strong> \u062a\u0648\u0641\u0631 \u0627\u0644\u0645\u0633\u0627\u0631 \u0627\u0644\u0648\u062d\u064a\u062f \u0627\u0644\u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0637\u0628\u064a\u0642 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0623\u0635\u0648\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644. \u0639\u0644\u0649 \u0639\u0643\u0633 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u062d\u062f\u064a\u062f\u060c \u064a\u0645\u062a\u0644\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u062b\u0628\u0627\u062a\u064b\u0627 \u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u064b\u0627 \u062d\u0631\u0627\u0631\u064a\u064b\u0627 \u0641\u0631\u064a\u062f\u064b\u0627 \u064a\u0633\u0645\u062d \u0644\u0647 \u0628\u0627\u0644\u0627\u062d\u062a\u0641\u0627\u0638 \u0628\u0643\u0645\u064a\u0627\u062a \u0643\u0628\u064a\u0631\u0629 \u0645\u0646 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 (\u0645\u062b\u0644 \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u0627\u0644\u0643\u0631\u0648\u0645 \u0648\u0627\u0644\u0646\u062d\u0627\u0633) \u062f\u0648\u0646 \u062a\u0634\u0643\u064a\u0644 \u0623\u0637\u0648\u0627\u0631 \u0647\u0634\u0629.<\/p>\n<p data-path-to-node=\"11\">\u064a\u0641\u0635\u0644 \u0647\u0630\u0627 \u0627\u0644\u062f\u0644\u064a\u0644 \u0627\u0644\u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u0647\u0631\u0645\u064a \u0627\u0644\u062a\u0642\u0646\u064a \u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644\u060c \u0645\u0645\u0627 \u064a\u0633\u0627\u0639\u062f\u0643 \u0639\u0644\u0649 \u0645\u0637\u0627\u0628\u0642\u0629 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u062a\u062d\u062f\u064a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643.<\/p>\n<p data-path-to-node=\"11\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-1726 aligncenter\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/5.jpg\" alt=\"\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/5.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/5-300x169.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/5-1024x576.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/5-768x432.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/5-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h2>1. \u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0645\u0648\u0646\u064a\u0644 400 (UNS N04400)<\/h2>\n<p data-path-to-node=\"13\"><strong>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640<\/strong> \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0628\u062d\u0631\u064a\u0629\u060c \u0648\u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0641\u0644\u0648\u0631\u064a\u0643\u060c \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0633\u0631\u064a\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642.<\/p>\n<p data-path-to-node=\"14\">\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0647\u062f\u064a\u062f \u0627\u0644\u0623\u0633\u0627\u0633\u064a \u0647\u0648 \u0627\u0644\u0645\u0644\u062d - \u0648\u062a\u062d\u062f\u064a\u062f\u064b\u0627 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629 - \u0641\u0625\u0646<strong>\u0645\u0648\u0646\u064a\u0644 400<\/strong> \u0647\u0648 \u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629. \u0648\u0647\u064a \u0633\u0628\u064a\u0643\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0635\u0644\u0628 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 (\u062d\u0648\u0627\u0644\u064a 67%) \u0648\u0627\u0644\u0646\u062d\u0627\u0633 (23%)\u060c \u0648\u062a\u0648\u0641\u0631 \u0645\u0646\u0627\u0639\u0629 \u0636\u062f \u0627\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a \u0644\u0623\u064a\u0648\u0646 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f (SCC)\u060c \u0648\u0647\u0648 \u0646\u0645\u0637 \u0641\u0634\u0644 \u0634\u0627\u0626\u0639 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623.<\/p>\n<ul class=\"list-paddingleft-2\" data-path-to-node=\"15\">\n<li>\n<p data-path-to-node=\"15,0,0\"><strong>\u0644\u0645\u0627\u0630\u0627 \u064a\u0639\u0645\u0644:<\/strong> \u064a\u0648\u0641\u0631 \u0627\u0644\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0646\u062d\u0627\u0633\u064a \u062e\u0635\u0627\u0626\u0635 \u0645\u0639\u062f\u0646\u064a\u0629 \u0646\u0628\u064a\u0644\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0628\u0634\u0643\u0644 \u0627\u0633\u062a\u062b\u0646\u0627\u0626\u064a \u0644\u0644\u062d\u0634\u0641 \u0627\u0644\u062d\u064a\u0648\u064a \u0648\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0627\u0644\u0645\u062a\u062f\u0641\u0642\u0629 \u0628\u0633\u0631\u0639\u0629 (\u062d\u062a\u0649 40 \u0645\/\u062b\u0627\u0646\u064a\u0629).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"15,1,0\"><strong>\u0627\u0644\u0642\u064a\u0648\u062f:<\/strong> \u064a\u062c\u0628 \u062a\u062c\u0646\u0628\u0647 \u0641\u064a \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0627\u0644\u0631\u0627\u0643\u062f\u0629 \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062d\u062f\u062b \u0627\u0644\u062a\u0646\u0642\u0631\u060c \u0648\u064a\u0647\u0627\u062c\u0645 \u0628\u0633\u0631\u0639\u0629 \u0641\u064a \u0648\u062c\u0648\u062f \u0627\u0644\u0623\u0645\u0648\u0646\u064a\u0627.<\/p>\n<\/li>\n<\/ul>\n<h2>2. \u0627\u0644\u062f\u0631\u0639 \u0627\u0644\u0645\u0624\u0643\u0633\u062f: \u0625\u0646\u0643\u0648\u0646\u064a\u0644 625 (UNS N06625)<\/h2>\n<p data-path-to-node=\"17\"><strong>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640<\/strong> \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0639\u0627\u062f\u0645 \u0627\u0644\u0641\u0636\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u0624\u0643\u0633\u062f\u0629.<\/p>\n<p data-path-to-node=\"18\">\u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0628\u064a\u0626\u062a\u0643 \u062a\u0646\u0637\u0648\u064a \u0639\u0644\u0649 \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0645\u0645\u0632\u0648\u062c\u0629 \u0628\u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644, <strong><a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/ligas-de-niquel-inconel\/inconel-625\/\">\u0625\u0646\u0643\u0648\u0646\u064a\u0644 625<\/a><\/strong> \u0647\u0648 \u062d\u0627\u0645\u0644 \u0627\u0644\u0645\u0639\u064a\u0627\u0631. \u064a\u062a\u0645 \u062a\u0642\u0648\u064a\u0629 \u0645\u0635\u0641\u0648\u0641\u062a\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0648\u0627\u0644\u0646\u064a\u0648\u0628\u064a\u0648\u0645\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0642\u0648\u0629 \u0632\u062d\u0641 \u0648\u062a\u0645\u0632\u0642 \u0639\u0627\u0644\u064a\u0629 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629.<\/p>\n<p data-path-to-node=\"19\">\u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643\u060c \u064a\u062d\u062a\u0648\u064a Inconel 625 \u0639\u0644\u0649 <strong>PREN (\u0627\u0644\u0631\u0642\u0645 \u0627\u0644\u0645\u0643\u0627\u0641\u0626 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0623\u0644\u064a\u0628)<\/strong> \u0645\u0646 46-56 \u062a\u0642\u0631\u064a\u0628\u064b\u0627. \u0648\u0644\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316 \u0627\u0644\u0642\u064a\u0627\u0633\u064a \u0644\u0647 \u0645\u0639\u062f\u0644 \u062a\u0646\u0642\u0631 \u064a\u0628\u0644\u063a 24 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0641\u0642\u0637. \u0648\u0647\u0630\u0627 \u064a\u062c\u0639\u0644 \u0633\u0628\u064a\u0643\u0629 625 \u0645\u062d\u0635\u0646\u0629 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0636\u062f \u0627\u0644\u062a\u0646\u0642\u0631 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u062a\u064a \u0645\u0646 \u0634\u0623\u0646\u0647\u0627 \u0623\u0646 \u062a\u062b\u0642\u0628 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0627\u0644\u0623\u0642\u0644 \u0641\u064a \u0623\u0633\u0627\u0628\u064a\u0639.<\/p>\n<blockquote data-path-to-node=\"20\">\n<p data-path-to-node=\"20,0\"><strong>\u0645\u0644\u0627\u062d\u0638\u0629 \u0641\u0646\u064a\u0629:<\/strong> \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u062d\u062f\u062f <strong>ASTM B444<\/strong> \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0644\u062f\u0631\u062c\u0627\u062a \u0648\u0627\u0644\u062a\u0644\u062f\u064a\u0646 \u0627\u0644\u0645\u0646\u0627\u0633\u0628.<\/p>\n<\/blockquote>\n<h2><img decoding=\"async\" class=\"size-full wp-image-1727 aligncenter\" src=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/6.jpg\" alt=\"\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/6.jpg 1200w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/6-300x169.jpg 300w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/6-1024x576.jpg 1024w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/6-768x432.jpg 768w, https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2025\/11\/6-18x10.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/h2>\n<h2>3. \u0627\u0644\u062f\u0641\u0627\u0639 \u0627\u0644\u0646\u0647\u0627\u0626\u064a: Hastelloy C-276 (UNS N10276)<\/h2>\n<p data-path-to-node=\"22\"><strong>\u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0640<\/strong> \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629 (H2SO4\u060c HCl)\u060c \u0648\u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u062d\u0627\u0645\u0636\u060c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a.<\/p>\n<p data-path-to-node=\"23\">\u0639\u0646\u062f\u0645\u0627 \u062a\u062d\u062a\u0648\u064a \u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0639\u0644\u0649 \u063a\u0627\u0632 \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u0631\u0637\u0628\u060c \u0623\u0648 \u0647\u064a\u0628\u0648\u0643\u0644\u0648\u0631\u064a\u062a\u060c \u0623\u0648 \u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643\u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u0644\u064a\u0644 \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u062a\u0646\u062c\u0648. <strong><a href=\"https:\/\/www.nickelcasting.com\/pt\/ligas-de-niquel\/hastelloy-nickel-alloys\/hastelloy-c-276\/\">\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a C-276<\/a><\/strong> \u062a\u064f\u0639\u062a\u0628\u0631 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0623\u0643\u062b\u0631 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/p>\n<p data-path-to-node=\"24\">\u0648\u0628\u0641\u0636\u0644 \u0645\u062d\u062a\u0648\u0627\u0647\u0627 \u0627\u0644\u0639\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 (15-17%) \u0648\u0625\u0636\u0627\u0641\u0627\u062a \u0627\u0644\u062a\u0646\u062c\u0633\u062a\u0646\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062a\u0641\u0648\u0642 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0627\u062e\u062a\u0632\u0627\u0644 \u0627\u0644\u0634\u062f\u064a\u062f\u0629 \u062d\u064a\u062b \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u062c\u0631\u062f \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0623\u0643\u0633\u064a\u062f \u0627\u0644\u0633\u0644\u0628\u064a\u0629 \u0641\u064a \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0623\u062e\u0631\u0649.<\/p>\n<ul class=\"list-paddingleft-2\" data-path-to-node=\"25\">\n<li>\n<p data-path-to-node=\"25,0,0\"><strong>\u0642\u064a\u0645\u0629 PREN:<\/strong> ~64-74 (\u0623\u062d\u062f \u0623\u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u062f\u0644\u0627\u062a \u0628\u064a\u0646 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0645\u0634\u063a\u0648\u0644\u0629).<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"25,1,0\"><strong>\u0627\u0644\u062a\u0637\u0628\u064a\u0642:<\/strong> \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f\u0647 \u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0623\u062d\u064a\u0627\u0646 \u0644\u0623\u062c\u0647\u0632\u0629 \u062a\u0646\u0642\u064a\u0629 \u0627\u0644\u063a\u0627\u0632 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0643\u0628\u0631\u064a\u062a \u0645\u0646 \u063a\u0627\u0632 \u0627\u0644\u0645\u062f\u0627\u062e\u0646 (FGD) \u0648\u0622\u0628\u0627\u0631 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u062d\u0627\u0645\u0636 \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 <strong>NACE MR0175<\/strong> \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u062f\u064a.<\/p>\n<\/li>\n<\/ul>\n<h2>4. \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 (\u0645\u0645\/\u0633\u0646\u0629)<\/h2>\n<p data-path-to-node=\"27\">\u062a\u0633\u0644\u0637 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0627\u0644\u0636\u0648\u0621 \u0639\u0644\u0649 \u0641\u062c\u0648\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u063a\u0644\u064a\u0627\u0646 \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0644\u0648\u0631\u064a\u0643 (\u062a\u0631\u0643\u064a\u0632 1%):<\/p>\n<table data-path-to-node=\"28\">\n<thead>\n<tr>\n<td><strong>\u0627\u0644\u0645\u0648\u0627\u062f<\/strong><\/td>\n<td><strong>\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0622\u0643\u0644 (\u0645\u064a\u063a\u0627\u0628\u0627\u064a\u062a)<\/strong><\/td>\n<td><strong>\u0627\u0644\u062d\u0643\u0645 \u0639\u0644\u0649 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"28,1,0,0\"><b>316 \u0633\u062a\u0627\u0646\u0644\u0633 \u0633\u062a\u0627\u0646\u0644\u0633 316<\/b><\/span><\/td>\n<td><span data-path-to-node=\"28,1,1,0\">&gt; 200 \u0645\u064a\u063a\u0627\u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/span><\/td>\n<td><span data-path-to-node=\"28,1,2,0\"><b>\u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0633\u0631\u064a\u0639<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"28,2,0,0\"><b>\u0625\u0646\u0643\u0648\u0646\u064a\u0644 625<\/b><\/span><\/td>\n<td><span data-path-to-node=\"28,2,1,0\">~ \u062d\u0648\u0627\u0644\u064a 20 \u0645\u064a\u063a\u0627\u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/span><\/td>\n<td><span data-path-to-node=\"28,2,2,0\"><b>\u0645\u0642\u0628\u0648\u0644 \u0644\u0644\u0645\u062f\u0649 \u0627\u0644\u0642\u0635\u064a\u0631<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"28,3,0,0\"><b>\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a C-276<\/b><\/span><\/td>\n<td><span data-path-to-node=\"28,3,1,0\">&lt;5 \u0645\u064a\u063a\u0627\u0628\u0627\u064a\u062a \u0641\u064a \u0627\u0644\u062f\u0642\u064a\u0642\u0629<\/span><\/td>\n<td><span data-path-to-node=\"28,3,2,0\"><b>\u0639\u0645\u0631 \u0627\u0641\u062a\u0631\u0627\u0636\u064a \u0645\u0645\u062a\u0627\u0632 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644<\/b><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>In industrial manufacturing, corrosion is not just a maintenance issue\u2014it is a catastrophic risk. While 316L stainless steel serves as the industry standard for mild conditions, it frequently fails when exposed to reducing acids, high-temperature chlorides, or sour gas. For engineers facing these aggressive conditions, nickel alloys for corrosive environments offer the only viable path [&hellip;]<\/p>","protected":false},"author":1,"featured_media":1726,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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industrial manufacturing, corrosion is not just a maintenance issue\u2014it is a catastrophic risk. While 316L stainless steel serves as the industry standard for mild conditions, it frequently fails when exposed to reducing acids, high-temperature chlorides, or sour gas. For engineers facing these aggressive conditions, nickel alloys for corrosive environments offer the only viable path&hellip;","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/1725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/comments?post=1725"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/1725\/revisions"}],"predecessor-version":[{"id":2557,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/1725\/revisions\/2557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media\/1726"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media?parent=1725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/categories?post=1725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/tags?post=1725"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}