摘要
介绍了三级电焊锚链钢M3 0的化学成份、生产制造工艺及机械性能。试制结果表明 ,所试制的电焊锚链钢M3 0完全达到标准要求。
The chemical composition,mechanical properties a nd manufactu ring process of electric welded anchor steel M30-class 3 are presented.The resul t shows that the product made in trial manufacture can meet the requirement of s tandard.
出处
《云南冶金》
2001年第4期31-33,共3页
Yunnan Metallurgy
