摘要
分析了某批号Q2 35沸腾钢Φ6.5mm线材拉拔断裂的原因 ,指出表面结疤等缺陷。
This paper analyzes the fracture reason for rimming steel Q235 wire rod when it is drawn.Analysis shows that direct fracture reason is the surface defect such as scar,abnormal microstructure in part and confusion of steel grade.
出处
《江西冶金》
2000年第2期4-9,共6页
Jiangxi Metallurgy
