ISO 636:2004 在非合金或低合金钢上堆焊、钨极惰性气体保护焊用的氧乙炔焊的实心、裸焊条编码-分级

标准编号：ISO 636:2004

中文名称：在非合金或低合金钢上堆焊、钨极惰性气体保护焊用的氧乙炔焊的实心、裸焊条编码-分级

英文名称：Welding consumables — Rods, wires and deposits for tungsten inert gas welding of non-alloy and fine-grain steels — Classification

发布日期：2004-05

标准范围

ISO 636:2004规定了最小屈服强度高达500 MPa或最小抗拉强度高达570 MPa的非合金钢和细晶粒钢的钨极惰性气体保护焊焊焊态和焊后热处理状态下棒和线的分类要求。ISO 636:2004是一个综合规范，使用基于所有焊缝金属屈服强度和47 J平均冲击能量的系统，或使用基于所有焊缝金属抗拉强度和27 J平均冲击能量的系统，提供分类。

ISO 636:2004 specifies requirements for classification of rods and wires in the as-welded condition and in the post-weld heat-treated condition for tungsten inert gas welding of non-alloy and fine grain steels with a minimum yield strength of up to 500 MPa or a minimum tensile strength of up to 570 MPa.ISO 636:2004 is a combined specification providing classification utilizing a system based upon the yield strength and the average impact energy of 47 J of all-weld metal, or utilizing a system based upon the tensile strength and the average impact energy of 27 J of all-weld metal.

标准预览图