{"id":2767,"date":"2025-03-24T08:00:38","date_gmt":"2025-03-24T04:30:38","guid":{"rendered":"https:\/\/mozabrizan.com\/?p=2767"},"modified":"2025-10-11T10:09:14","modified_gmt":"2025-10-11T06:39:14","slug":"astm-e407-standard-for-metal-etchant-%d8%a7%d8%b3%d8%aa%d8%a7%d9%86%d8%af%d8%a7%d8%b1%d8%af-%d9%85%d8%ad%d9%84%d9%88%d9%84-%d8%a7%da%86%db%8c%d9%86%da%af-%d9%85%d8%aa%d8%a7%d9%84%d9%88%da%af%d8%b1","status":"publish","type":"post","link":"https:\/\/mozabrizan.com\/en\/astm-e407-standard-for-metal-etchant-%d8%a7%d8%b3%d8%aa%d8%a7%d9%86%d8%af%d8%a7%d8%b1%d8%af-%d9%85%d8%ad%d9%84%d9%88%d9%84-%d8%a7%da%86%db%8c%d9%86%da%af-%d9%85%d8%aa%d8%a7%d9%84%d9%88%da%af%d8%b1\/","title":{"rendered":"ASTM E407 Standard for metal Etchant \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u06cc\u0646\u06af \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc"},"content":{"rendered":"<h3><span style=\"font-family: Shabnam;\"><strong>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062c\u0647\u062a \u0633\u0627\u062e\u062a \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u0627\u0646\u062a \u062c\u0647\u062a \u0627\u0686 \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0641\u0644\u0632\u06cc \u062f\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc<\/strong><\/span><\/h3>\n<p style=\"text-align: justify;\"><span style=\"font-family: Shabnam;\">\u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc \u0628\u0647 \u0641\u0631\u0627\u06cc\u0646\u062f\u06cc \u06af\u0641\u062a\u0647 \u0645\u06cc \u0634\u0648\u062f \u06a9\u0647 \u0637\u06cc \u0622\u0646 \u0633\u0637\u062d \u0646\u0645\u0648\u0646\u0647 \u0641\u0644\u0632\u06cc \u0628\u0647 \u0648\u0633\u06cc\u0644\u0647 \u0633\u0646\u0628\u0627\u062f\u0647 \u0628\u0627 \u0632\u0628\u0631\u06cc\u200c\u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u067e\u0631\u062f\u0627\u062e\u062a \u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u062f\u0631 \u0646\u0647\u0627\u06cc\u062a \u067e\u0633 \u0627\u0632 \u067e\u0648\u0644\u06cc\u0634\u060c \u0633\u0637\u062d \u0646\u0645\u0648\u0646\u0647 \u0641\u0644\u0632\u06cc \u062f\u0631 \u06cc\u06a9 \u0645\u062d\u0644\u0648\u0644 \u0627\u0633\u06cc\u062f\u06cc \u06cc\u0627 \u0628\u0627\u0632\u06cc \u0627\u0686 \u0645\u06cc\u200c\u0634\u0648\u062f \u06a9\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u06a9\u0627\u0631 \u0627\u0686\u06cc\u0646\u06af \u0648 \u0628\u0647 \u0645\u062d\u0644\u0648\u0644 \u0628\u0647 \u06a9\u0627\u0631 \u0628\u0631\u062f\u0647 \u0634\u062f\u0647\u060c \u0627\u0686\u0627\u0646\u062a \u06af\u0641\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<p style=\"text-align: center;\"><strong><span style=\"font-size: 18px; font-family: Shabnam;\">\u062c\u0647\u062a \u0645\u0637\u0627\u0644\u0639\u0647 \u0628\u06cc\u0634\u062a\u0631 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc <a href=\"https:\/\/mozabrizan.com\/en\/%d9%85%d8%aa%d8%a7%d9%84%d9%88%da%af%d8%b1%d8%a7%d9%81%db%8c%d8%8c-%d8%a2%d9%86%d8%a7%d9%84%db%8c%d8%b2-%d9%85%db%8c%da%a9%d8%b1%d9%88%d8%b3%da%a9%d9%88%d9%be%db%8c-%d8%b3%d8%b7%d8%ad-%d9%81%d9%84\/\" target=\"_blank\" rel=\"noopener\"><span class=\"cz_underline\" style=\"margin: 0px 2px; padding: 1px 0px 2px; border-bottom: 1px solid; color: #ff0000;\">\u0627\u06cc\u0646\u062c\u0627 \u06a9\u0644\u06cc\u06a9<\/span><\/a> \u06a9\u0646\u06cc\u062f.<\/span><\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Shabnam;\">\u0645\u062d\u0644\u0648\u0644\u200c\u0647\u0627\u06cc \u0627\u0686\u0627\u0646\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u0686 \u06a9\u0631\u062f\u0646 \u0633\u0637\u062d \u0641\u0644\u0632\u0627\u062a \u062f\u0631 \u0622\u062e\u0631\u06cc\u0646 \u0645\u0631\u0627\u062d\u0644 \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0628\u0631\u0627\u06cc \u0647\u0631 \u0641\u0644\u0632 \u0648 \u0647\u0631 \u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u0645\u062a\u0641\u0627\u0648\u062a \u0628\u0627\u0634\u062f. \u0627\u0637\u0644\u0627\u0639 \u0627\u0632 \u0645\u062d\u0644\u0648\u0644 \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u062f\u0631 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0622\u0645\u0631\u06cc\u06a9\u0627\u06cc\u06cc ASTM E407 \u0628\u0647 \u0637\u0648\u0631 \u06a9\u0627\u0645\u0644 \u0628\u0631\u0627\u06cc \u0647\u0631 \u0641\u0644\u0632 \u0634\u0631\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0647\u0645\u0686\u0646\u06cc\u0646 \u0646\u062d\u0648\u0647 \u0633\u0627\u062e\u062a \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u0627\u0646\u062a\u060c \u0632\u0645\u0627\u0646 \u0634\u0646\u0627\u0648\u0631\u06cc \u0646\u0645\u0648\u0646\u0647 \u062f\u0631 \u0645\u062d\u0644\u0648\u0644\u060c \u062f\u0645\u0627\u06cc \u0645\u062d\u0644\u0648\u0644 \u0648 \u0634\u0631\u0627\u06cc\u0637 \u062f\u06cc\u06af\u0631 \u0646\u06cc\u0632 \u0628\u0646\u0627 \u0628\u0647 \u0646\u06cc\u0627\u0632 \u0634\u0631\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/span><\/p>\n<h4 style=\"text-align: justify;\"><span style=\"font-family: Shabnam;\"><strong><span style=\"font-size: 18px;\">\u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 1 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ASTM E407<\/span><\/strong>:<\/span><\/h4>\n<p style=\"text-align: justify;\"><span style=\"font-family: Shabnam;\">\u062f\u0631 \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 1 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ASTM E407 \u0646\u0627\u0645 \u0627\u06a9\u062b\u0631 \u0641\u0644\u0632\u0627\u062a \u0648 \u0622\u0644\u06cc\u0627\u0698\u0647\u0627\u06cc \u0622\u0646\u200c\u0647\u0627\u060c \u0646\u0648\u0639 \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u0627\u0646\u062a(\u06a9\u0647 \u0628\u0647 \u0648\u0633\u06cc\u0644\u0647 \u06cc\u06a9 \u0639\u062f\u062f \u062f\u0631 \u0627\u06cc\u0646 \u062c\u062f\u0648\u0644 \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f) \u0648 \u06a9\u0627\u0631\u0628\u0631\u062f \u0639\u0645\u0648\u0645\u06cc \u0627\u06cc\u0646 \u0627\u0686\u0627\u0646\u062a \u0645\u0634\u062e\u0635 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0633\u067e\u0633 \u062f\u0631 \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 2 \u0647\u0645\u06cc\u0646 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u060c \u0645\u0648\u0627\u062f \u062a\u0634\u06a9\u06cc\u0644 \u062f\u0647\u0646\u062f\u0647 \u0647\u0631 \u0627\u0686\u0627\u0646\u062a \u0648 \u0646\u062d\u0648\u0647 \u06a9\u0627\u0631 \u0628\u0627 \u0622\u0646\u200c \u0634\u0631\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Shabnam;\">\u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u062f\u0631 \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 1 \u0628\u0631\u0627\u06cc \u0627\u0646\u0648\u0627\u0639 \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646(Fe + C) \u06a9\u062f \u0627\u0686\u0627\u0646\u062a 74a \u0648 76 \u0645\u0634\u062e\u0635 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u06a9\u0627\u0631\u0628\u0631\u062f \u0622\u0646 \u062c\u0647\u062a \u0622\u0634\u06a9\u0627\u0631\u0633\u0627\u0632\u06cc \u0633\u0627\u062e\u062a\u0627\u0631 \u0639\u0645\u0648\u0645\u06cc \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646(\u062f\u0627\u0646\u0647 \u0648 \u0645\u0631\u0632\u062f\u0627\u0646\u0647) \u0627\u0633\u062a.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-2770\" src=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-125.jpg\" alt=\"ASTM E407\" width=\"717\" height=\"351\" srcset=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-125.jpg 717w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-125-300x147.jpg 300w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-125-600x294.jpg 600w\" sizes=\"(max-width: 717px) 100vw, 717px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4 style=\"text-align: justify;\"><strong><span style=\"font-family: Shabnam; font-size: 18px;\">\u062f\u0631 \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 2 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ASTM E407:<\/span><\/strong><\/h4>\n<p style=\"text-align: justify; padding-right: 40px;\"><span style=\"font-family: Shabnam;\">\u0627\u0686\u0627\u0646\u062a 74a \u0646\u0634\u0627\u0646 \u062f\u0647\u0646\u062f\u0647 \u0627\u0686\u0627\u0646\u062a \u0645\u0639\u0631\u0648\u0641 \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646\u060c \u0646\u0627\u06cc\u062a\u0627\u0644 \u0645\u06cc\u200c\u0628\u0627\u0634\u062f \u06a9\u0647 \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628 \u0646\u06cc\u062a\u0631\u06cc\u06a9 \u0627\u0633\u06cc\u062f \u0648 \u0627\u062a\u0627\u0646\u0648\u0644 \u06cc\u0627 \u0645\u062a\u0627\u0646\u0648\u0644 \u0628\u0647 \u062f\u0633\u062a \u0645\u06cc\u200c\u0622\u06cc\u062f.<\/span><\/p>\n<p style=\"text-align: justify; padding-right: 40px;\"><span style=\"font-family: Shabnam;\">\u0627\u0686\u0627\u0646\u062a 76 \u06a9\u0647 \u0628\u0647 \u0646\u0627\u0645 \u067e\u06cc\u06a9\u0631\u0627\u0644 \u0634\u0646\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f\u060c \u0645\u062d\u0644\u0648\u0644 \u062f\u06cc\u06af\u0631\u06cc \u0627\u0633\u062a \u06a9\u0647 \u0628\u0631\u0627\u06cc \u0627\u0686\u06cc\u0646\u06af \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646 \u0628\u0647 \u06a9\u0627\u0631 \u0645\u06cc\u200c\u0631\u0648\u062f \u0648 \u0627\u0632 \u062a\u0631\u06a9\u06cc\u0628 \u067e\u06cc\u06a9\u0631\u06cc\u06a9 \u0627\u0633\u06cc\u062f \u0648 \u0627\u062a\u0627\u0646\u0648\u0644 \u06cc\u0627 \u0645\u062a\u0627\u0646\u0648\u0644 \u0633\u0627\u062e\u062a\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-2771\" src=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-1256.jpg\" alt=\"ASTM E407\" width=\"781\" height=\"301\" srcset=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-1256.jpg 781w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-1256-300x116.jpg 300w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-1256-768x296.jpg 768w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Artboard-1256-600x231.jpg 600w\" sizes=\"(max-width: 781px) 100vw, 781px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Shabnam;\">\u062f\u0631\u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 2 \u0645\u0639\u0645\u0648\u0644\u0627 \u0632\u0645\u0627\u0646 \u0646\u06af\u0647\u200c\u062f\u0627\u0631\u06cc \u0646\u0645\u0648\u0646\u0647 \u062f\u0631 \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u0627\u0646\u062a \u0628\u0647 \u0635\u0648\u0631\u062a \u06a9\u0644\u06cc \u0648 \u0639\u0645\u0648\u0645\u06cc \u0628\u06cc\u0627\u0646 \u0645\u06cc\u200c\u0634\u0648\u062f. \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0646\u06cc\u0627\u0632 \u0648 \u062a\u062c\u0631\u0628\u0647 \u0634\u062e\u0635\u06cc \u0622\u0632\u0645\u0627\u06cc\u0634\u06af\u0631 \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627 \u0627\u0686 \u0645\u06cc\u200c\u0634\u0648\u0646\u062f. \u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0632\u0645\u0627\u0646 \u0627\u0686\u06cc\u0646\u06af \u0628\u0627 \u0646\u0627\u06cc\u062a\u0627\u0644 \u0686\u0646\u062f \u062b\u0627\u0646\u06cc\u0647 \u062a\u0627 \u0686\u0646\u062f \u062f\u0642\u06cc\u0642\u0647 \u0628\u06cc\u0627\u0646 \u0634\u062f\u0647 \u0627\u0633\u062a. \u0628\u0647 \u0635\u0648\u0631\u062a\u06cc \u06a9\u0647 \u0647\u0631 \u0634\u062e\u0635 \u0628\u0627 \u062a\u062c\u0631\u0628\u0647 \u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc \u0645\u06cc\u200c\u062f\u0627\u0646\u062f \u06a9\u0647 \u0633\u0627\u062e\u062a\u0627\u0631 \u0645\u0627\u0631\u062a\u0646\u0632\u06cc\u062a \u062a\u0646\u0647\u0627 \u0628\u0647 \u0686\u0646\u062f \u062b\u0627\u0646\u06cc\u0647 \u0632\u0645\u0627\u0646 \u0627\u0686\u06cc\u0646\u06af \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u0648 \u0641\u0648\u0644\u0627\u062f \u0628\u0627 \u0633\u0627\u062e\u062a\u0627\u0631 \u062a\u0645\u0627\u0645 \u0641\u0631\u06cc\u062a\u060c \u0628\u0647 \u0628\u0627\u0644\u0627\u06cc \u06cc\u06a9 \u062f\u0642\u06cc\u0642\u0647 \u0632\u0645\u0627\u0646 \u0627\u0686\u06cc\u0646\u06af \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f(\u0647\u0631 \u0633\u0627\u062e\u062a\u0627\u0631 \u0628\u0647 \u06cc\u06a9 \u0632\u0645\u0627\u0646 \u0645\u0634\u062e\u0635 \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u062f \u062a\u0627 \u0645\u0631\u062d\u0644\u0647 \u0627\u0686\u06cc\u0646\u06af \u0648 \u0622\u0634\u06a9\u0627\u0631\u0633\u0627\u0632\u06cc \u0628\u0627 \u0645\u0648\u0641\u0642\u06cc\u062a \u0637\u06cc \u0634\u0648\u062f. \u06a9\u0645\u062a\u0631 \u0627\u0632 \u0622\u0646 \u0632\u0645\u0627\u0646\u060c \u0633\u0627\u062e\u062a\u0627\u0631 \u0622\u0634\u06a9\u0627\u0631 \u0646\u0645\u06cc\u200c\u0634\u0648\u062f \u0648 \u0628\u06cc\u0634\u062a\u0631 \u0627\u0632 \u0622\u0646 \u0646\u06cc\u0632 \u0628\u0627\u0639\u062b \u0633\u06cc\u0627\u0647 \u0634\u062f\u0646 \u0633\u0637\u062d \u0642\u0637\u0639\u0647 \u06cc\u0627 \u0628\u0647 \u0627\u0635\u0637\u0644\u0627\u062d \u0633\u0648\u062e\u062a\u0646 \u0633\u0637\u062d \u0645\u06cc\u200c\u0634\u0648\u062f).<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-family: Shabnam;\">\u062c\u0647\u062a \u062f\u0627\u0646\u0644\u0648\u062f \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f ASTM E407 \u0631\u0648\u06cc \u0644\u06cc\u0646\u06a9 \u0632\u06cc\u0631 \u06a9\u0644\u06cc\u06a9 \u06a9\u0646\u06cc\u062f.<\/span><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.mediafire.com\/file\/f5mut1odh7utv00\/astm-e-407-pdf-free.pdf\/file\" target=\"_blank\" rel=\"noopener\"><span class=\"cz_underline\" style=\"font-size: 18px; color: #ff0000; margin: 0px 2px; padding: 1px 0px 2px; border-bottom: 1px solid;\">ASTM E407 &#8211; 07 Standard Practice for Microetching Metals and Alloys<\/span><\/a><\/p>\n<p>\u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u062a\u0635\u0627\u0648\u06cc\u0631\u06cc \u0627\u0632 \u0631\u06cc\u0632\u0633\u0627\u062e\u062a\u0627\u0631 \u0641\u0644\u0632\u0627\u062a \u0645\u062e\u062a\u0644\u0641 \u0631\u0627 \u0645\u0634\u0627\u0647\u062f\u0647 \u0645\u06cc\u200c\u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0628\u0627 \u0645\u062d\u0644\u0648\u0644 \u0645\u0646\u0627\u0633\u0628 \u0628\u0647 \u0645\u0642\u062f\u0627\u0631 \u06a9\u0627\u0641\u06cc \u0627\u0686 \u0634\u062f\u0647\u200c\u0627\u0646\u062f.<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-large wp-image-6497\" src=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-1-1024x536.jpg\" alt=\"\u0645\u062d\u0644\u0648\u0644 \u0627\u0686 \u0641\u0644\u0632\u0627\u062a\" width=\"1024\" height=\"536\" srcset=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-1-1024x536.jpg 1024w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-1-300x157.jpg 300w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-1-768x402.jpg 768w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-1-18x9.jpg 18w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-1-600x314.jpg 600w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-1.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6498\" src=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-2.png\" alt=\"\u0645\u062d\u0644\u0648\u0644 \u0627\u0686 \u0641\u0644\u0632\u0627\u062a\" width=\"405\" height=\"289\" srcset=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-2.png 405w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-2-300x214.png 300w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-2-18x12.png 18w\" sizes=\"(max-width: 405px) 100vw, 405px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6499\" src=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-6.png\" alt=\"\u0645\u062d\u0644\u0648\u0644 \u0627\u0686 \u0641\u0644\u0632\u0627\u062a\" width=\"511\" height=\"365\" srcset=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-6.png 511w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-6-300x214.png 300w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-6-18x12.png 18w\" sizes=\"(max-width: 511px) 100vw, 511px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-6500\" src=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-5.gif\" alt=\"\u0645\u062d\u0644\u0648\u0644 \u0627\u0686 \u0641\u0644\u0632\u0627\u062a\" width=\"700\" height=\"747\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6501 size-large\" src=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-1024x380.png\" alt=\"\u0645\u062d\u0644\u0648\u0644 \u0627\u0686 \u0641\u0644\u0632\u0627\u062a\" width=\"1024\" height=\"380\" srcset=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-1024x380.png 1024w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-300x111.png 300w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-768x285.png 768w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-1536x570.png 1536w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-2048x760.png 2048w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-18x7.png 18w, https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/Metallographic-Etching-3-scaled-e1760164720618-600x223.png 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062c\u0647\u062a \u0633\u0627\u062e\u062a \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u0627\u0646\u062a \u062c\u0647\u062a \u0627\u0686 \u0646\u0645\u0648\u0646\u0647\u200c\u0647\u0627\u06cc \u0641\u0644\u0632\u06cc \u062f\u0631 \u0622\u0632\u0645\u0627\u06cc\u0634 \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc &#8230; <a class=\"cz_readmore\" href=\"https:\/\/mozabrizan.com\/en\/astm-e407-standard-for-metal-etchant-%d8%a7%d8%b3%d8%aa%d8%a7%d9%86%d8%af%d8%a7%d8%b1%d8%af-%d9%85%d8%ad%d9%84%d9%88%d9%84-%d8%a7%da%86%db%8c%d9%86%da%af-%d9%85%d8%aa%d8%a7%d9%84%d9%88%da%af%d8%b1\/\"><i class=\"fas fa-arrow-left\" aria-hidden=\"true\"><\/i><span>More...<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":2772,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[197,196,95,194,189,193,97,195],"class_list":["post-2767","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","tag-197","tag-196","tag-95","tag-194","tag-189","tag-193","tag-97","tag-195"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v28.1) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>ASTM E407 Standard for metal Etchant \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u06cc\u0646\u06af \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc - \u0645\u0630\u0627\u0628 \u0631\u06cc\u0632\u0627\u0646 \u0633\u067e\u0627\u0647\u0627\u0646<\/title>\n<meta name=\"description\" content=\"- ASTM E407 Standard for metal Etchant \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u06cc\u0646\u06af \u0645\u062a\u0627\u0644\u0648\u06af\u0631\u0627\u0641\u06cc - \u0645\u062d\u0644\u0648\u0644 \u0627\u0686\u0627\u0646\u062a - \u0646\u0627\u06cc\u062a\u0627\u0644 - \u0631\u06cc\u0632\u0633\u0627\u062e\u062a\u0627\u0631 \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646 - \u0627\u0686 \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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\u0631\u06cc\u0632\u0633\u0627\u062e\u062a\u0627\u0631 \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646 - \u0627\u0686 \u0641\u0648\u0644\u0627\u062f \u0648 \u0686\u062f\u0646\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mozabrizan.com\/en\/astm-e407-standard-for-metal-etchant-\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f-\u0645\u062d\u0644\u0648\u0644-\u0627\u0686\u06cc\u0646\u06af-\u0645\u062a\u0627\u0644\u0648\u06af\u0631\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0645\u0630\u0627\u0628 \u0631\u06cc\u0632\u0627\u0646 \u0633\u067e\u0627\u0647\u0627\u0646\" \/>\n<meta property=\"article:published_time\" content=\"2025-03-24T04:30:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-10-11T06:39:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mozabrizan.com\/wp-content\/uploads\/2025\/03\/chemical-laboratory-supplies-06.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta 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