WC型管状焊条是一种高硬度、高耐磨性的堆焊焊条，广泛用于强烈磨损的零件上。

WC-cored electrode is a repair welding electrode with high hardness and high wear resistance, which has been widely used in circumstance with violent wear.

youdao

简体中文标题：焊接材料。带和不带气体保护的合金钢以及细晶粒钢电弧焊用管状焊条。分类。

English Name:Welding consumables - Tubular cored electrodes for metal arc welding with and without a gas shield of non alloy and fine grain steels - Classification;

youdao