A homogeneous weld electrode was developed for welding spheroidal graphite castiron.
采用该焊条对球墨铸铁焊接时,可以达到同质焊缝要求。
2
The influence of Lanthanum, Cerium, Yttrium, Praseodymium and Neodymium on weld hot cracking susceptibility of the pure nickel electrode used for cold welding of castiron was studied.