- 产品详情
产品描述
WOW CH421 is the best, all-round, rutile electrode and it is relatively insensitive to rust or other surface impurities. It deposits smooth weld beads in all positions, including vertical down, and the slag is easy to remove. WOW CH421 is very easy to strike and restrike, making it ideal for short welds, root runs and tacking. Recovery 95% Welding.
元素组成
C Mn Si S P
0.09 0.45 0.21 0.017 0.023
熔敷金属机械性能
抗拉强度 490帕
屈服强度 392帕
延伸率 27%
却贝冲击值 84J (0℃)
焊条分类
直径 2.5mm 3.2mm 4.0mm
包装
5KGS/BOX, 20KGS/CTN, 50CTNS/PLT