Development for a neutral slagging system of the electrode coating for welding of aluminizing steels 渗铝钢中性渣系焊条的研制及应用
Dosage of slagging elements B and Si has to be increased for good appearance of alloying coating while heat input is increased. 为获得成型良好的合金化层,热输入量增加时必须提高造渣元素B,Si的加入量。