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管桩钢筋用30MnSiV热轧盘条的研制
引用本文:冯运莉,尹绍江,王云阁,齐长发.管桩钢筋用30MnSiV热轧盘条的研制[J].钢铁,2001,36(5):32-34,43.
作者姓名:冯运莉  尹绍江  王云阁  齐长发
作者单位:唐山钢铁股份有限责任公司
摘    要:从提高国产管桩用阴螺纹钢筋性能出发,自主开发了30MnSiV钢种,研究了30MnSiV热轧盘条的生产工艺、热处理工艺与钢筋力学性能之间的关系,为现场工艺的确定提供了可靠的依据。

关 键 词:管桩  钢筋  淬透性  淬火  回火  力学性能  30MnSiV钢  热轧盘条

RESEARCH AND DEVELOPMENT OF 30MnSiV HOT-ROLLED STEEL BAR FOR PIPE PILE
FENG Yunli,YIN Shaojiang,WANG Yunge,QI Changfa.RESEARCH AND DEVELOPMENT OF 30MnSiV HOT-ROLLED STEEL BAR FOR PIPE PILE[J].Iron & Steel,2001,36(5):32-34,43.
Authors:FENG Yunli  YIN Shaojiang  WANG Yunge  QI Changfa
Abstract:In order to improve mechanical properties of domestic reinforced bar for pipe pile,a new 30MnSiV steel has been developed,and the relation between rolling,heat treatment technology and mechanical properties of 30MnSiV steel bar has been studied.
Keywords:pipe pile    reinforced bar  hardenability  quenching  tempering  mechanical property
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