ISO 14341-2010 焊接消耗品.非合金钢和细粒钢的金属气体保护焊用焊丝和焊接沉积物.分类

标准号：ISO 14341-2010
中文标准名称：焊接消耗品.非合金钢和细粒钢的金属气体保护焊用焊丝和焊接沉积物.分类
英文标准名称：Welding consumables - Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels - Classification
标准类型：J33
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：J33
国际标准分类号：25.160.20
引用标准：ISO 544;ISO 13916;ISO 14175-2008;ISO 14344;ISO 15792-1-2000;ISO 80000-1-2009
适用范围：This International Standard specifies requirements for classification of wire electrodes and weld deposits inthe as-welded condition and in the post-weld heat-treated condition for gas shielded metal arc welding of nonalloy and fine grain steels with a minimum yield strength of up to 500 MPa or a minimum tensile strength of upto 570 MPa. One wire electrode can be tested and classified with different shielding gases.This International Standard constitutes a combined specification providing classification utilizing a systembased upon the yield strength and the average impact energy of 47 J of all-weld metal, or utilizing a systembased upon the tensile strength and the average impact energy of 27 J of all-weld metal.a) Clauses and tables which carry the suffix letter “A” are applicable only to wire electrodes classified to thesystem based upon the yield strength and the average impact energy of 47 J of all-weld metal inaccordance with this International Standard.b) Clauses and tables which carry the suffix letter “B” are applicable only to wire electrodes classified to thesystem based upon the tensile strength and the average impact energy of 27 J of all-weld metal inaccordance with this International Standard.c) Clauses and tables which have neither the suffix letter “A” nor the suffix letter “B” are applicable to all wire electrodes classified in accordance with this International Standard.