超高强汽车用钢QP980铸坯质量控制
刘启龙1,朱伦才2,曹成虎1,崔磊2,舒宏富2,郑 晴1
Quality control of QP980 slab for ultra-high strength automotive steel
炼钢 . 2019, (2): 46 -50 .