mm盘条相关论文
试验钢SCM435(/%:0.33—0.38C,0.15—0.35Si,0.60~0.85Mn,≤0.025P,≤0.025S,0.90~1.20Cr,0.15~0.30Mo)盘条的生产流程为80tBOF—LF-280mm×325mm铸坯-160......
采用Cr、V微合金化技术开发了抗拉强度≥1180 MPa的SWRH82B钢Φ14~15 mm盘条(/%:0.79~0.82C,0.15~0.35Si,0.60~0.90Mn,≤0.025P,≤0.00......