DIN ISO 3651-3-2018 不锈钢抗晶间腐蚀的测定. 第3部分: 低铬铁素体不锈钢腐蚀试验(ISO 3651-3-2017)

标准号：DIN ISO 3651-3-2018
中文标准名称：不锈钢抗晶间腐蚀的测定. 第3部分: 低铬铁素体不锈钢腐蚀试验(ISO 3651-3-2017)
英文标准名称：Determination of resistance to intergranular corrosion of stainless steels - Part 3: Corrosion test for low-Cr ferritic stainless steels (ISO 3651-3:2017)
标准类型：H25
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：H25
国际标准分类号：77.060
引用标准：DIN EN ISO 3651-2-1998;DIN EN ISO 8044-2015;ASTM A 763-2015;ISO 3651-2-1998;ISO 8044-2015
适用范围：This document specifies the determination of the intergranular corrosion susceptibility of low-Cr [less than 16 % Cr, less than 0,3 % Ni, less than 0,3 % Ti and less than 0,3 % Nb, less than 0,3 % (Ti + Atomic weight ratio Nb)] ferritic stainless steels in the 0,5 % sulfuric acid/copper sulfate test. It also specifies the purposes which may be assigned to the test. The method is applicable to stainless steels supplied in the form of rolled sheets and welded tubes and intended for use in a mildly oxidizing acid medium.