الوسم: acid etch test

GB/T 4334.1-2000 — Method of 10 Per Cent Oxalic Acid Etch Test for Stainless Steels
GB/T 4334.1-2000 — Method of 10 Per Cent Oxalic Acid Etch Test for Stainless Steels
grama · 2026-05-14 | Read 2725 | التعليقات 0

This is the English translation of the Chinese National Standard GB/T 4334.1-2000. The original Chinese PDF is also embedded at the bottom of this page for reference. GB/T 4334.1-2000 Method of 10 Per Cent Oxalic Acid Etch Test for Stainless Steels ICS: 77.040.99   |   Issued: 2000-10-25   |   Implemented: 2001-09-01 Published by: General Administration of Quality […]

acid etch testAustenitic Stainless SteelChinese standardmetallurgical standardاختبار الجودةالفولاذ المقاوم للصدأقياسيsteelsteel standardالمدونةالتركيب
YB/T 4003-1997: Standard Diagrams for Macrostructure Defects in Continuous Casting Steel Slab
YB/T 4003-1997: Standard Diagrams for Macrostructure Defects in Continuous Casting Steel Slab
grama · 2026-05-14 | Read 2910 | التعليقات 0

YB/T 4003-1997 — Standard Diagrams for Macrostructure and Defect in Continuous Casting Slab Standard Number: YB/T 4003-1997 Issued: August 4, 1997 Effective: December 1, 1997 Issuing Authority: Ministry of Metallurgical Industry, People’s Republic of China Original Title: 连铸钢板坯低倍组织缺陷评级图 1. Scope This standard specifies the test specimens used for macrostructure defect evaluation of continuously cast steel […]

acid etch testcenter segregationcontinuous castingdefect ratingmacrostructure defectsmetallurgical standardmetallurgysteel manufacturingsteel qualitysteel slabsulfur printYB/T 4003-1997المدونةمحلول محكم الإغلاقالمعاييرSteel & Metallurgy