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