厚壁X80热轧管线钢生产实践及热加工组织演变分析
孙磊磊1,章传国1,高兴健2
Production practice of heavy gauge X80 pipeline steel and investigation on hot working microstructure evolution
SUN Lei-lei1,ZHANG Chuan-guo1,GAO Xing-jian2
钢铁研究学报 . 2020, (9): 839 -846 .  DOI: 10.13228/j.boyuan.issn1001-0963.20190236