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控轧控冷工艺对L450M管线钢屈强比的影响
张德勇, 李伟, 杨志强, 曲之国, 刘振华, 李维娟
Influence of controlled rolling and controlled cooling process on yield ratio of L450M pipeline steel
ZHANG Deyong, LI Wei, YANG Zhiqiang, QU Zhiguo, LIU Zhenhua, LI Weijuan
轧钢 . 2023, (1): 110 -113 .  DOI: 10.13228/j.boyuan.issn1003-9996.20230118