模具钢用2.8t矩形锭替代3.0t方锭的优化及实践
李胜利,关锐,艾新港,胡林 海浪
Optimization and practice of mould steel produced by 2.8t rectangular steel ingot instead of 3.0t square steel ingot
LI Sheng- li,GUAN Rui,AI Xin- gang,HU Lin,HAI Lang
中国冶金 . 2016, (02): 55 -61 .  DOI: 10.13228/j.boyuan.issn1006-9356.20150067