摘要
通过对H11Mn2SiA气保焊丝钢化学成分优化、冶炼纯净度控制、轧制工艺优化,该气保焊丝盘条的质量明显提高,完全满足用户的质量要求。
With optimization of chemical composition and rolling process,control of smelting purity,the quality of H11Mn2SiA air-sealing welding wire bar gets obviously improved.
出处
《河北冶金》
2011年第11期49-50,共2页
Hebei Metallurgy
关键词
气保焊丝
盘条
工艺
改进
air-sealing welding wire
wire bar
process
improvement
