
ER307L不锈钢焊丝
价格:1.00
ER307L不锈钢焊丝ER307L不锈钢焊丝类别品名焊接方法AWS规格直径(Фmm)保护气体不锈钢用TGS-307L钨极***弧焊ER307L1.0,1.2,1.6,2.0,2.4,3.2ArMIG-307L熔化极气保焊1.0,1.2,1.6Ar+0.5~2%O2熔敷金属机械性能之一例抗拉强度MPa伸长率%59842熔敷金属化学成分之一例(wt%)CMnSiCrNiMoOthers0.0244.520.4620.009.500.95)