Microstructures and Properties of X60 Grade Pipeline Strip Steel in CSP Plant

钢铁研究学报(英文版), 2008, 15(2): 71-75.

^1, , ^2, , ^3, , ^4, , ^5,

1.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China;School of Material and Metallurgy, Inner Mongolia Science and Technology University, Baotou 014010, Nei Monggol, China

2.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China;School of Material and Metallurgy, Inner Mongolia Science and Technology University, Baotou 014010, Nei Monggol, China

3.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China

4.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China;Institute for Structural Materials, China Iron and Steel Research Institute Group, Beijing 100081, China

5.Institute for Structural Materials, China Iron and Steel Research Institute Group, Beijing 100081, China

Microstructures and Properties of X60 Grade Pipeline Strip Steel in CSP Plant

DONG Rui-feng ^1, , SUN Li-gang ^2, , LIU Zhe ^3, , WANG Xue-lian ^4, , LIU Qing-you ^5,

1.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China;School of Material and Metallurgy, Inner Mongolia Science and Technology University, Baotou 014010, Nei Monggol, China

2.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China;School of Material and Metallurgy, Inner Mongolia Science and Technology University, Baotou 014010, Nei Monggol, China

3.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China

4.Compact Strip Production Plant, Baotou Iron and Steel (Group) Co Ltd, Baotou 014010, Nei Monggol, China;Institute for Structural Materials, China Iron and Steel Research Institute Group, Beijing 100081, China

5.Institute for Structural Materials, China Iron and Steel Research Institute Group, Beijing 100081, China

Keywords： microstructure

The microstruetures and properties of X60 grade pipeline strip steel were researched. With Nb microallo ying and TMCP, the X60 grade pipeline strip steel was developed in the Baotou CSP Plant. The mechanical proper ties meet the demands on machining and using of pipeline manufacture. The X60 strip steels had been used extensively, which had fine and uniform structures, good performance and excellent toughness.

参考文献

[1]	刘清友,董瀚,孙新军,陈红桔,梁小恺,翁宇庆,李德刚,王雪莲,包春林,贾会昌,董瑞峰.CSP工艺中含Nb钢的混晶问题及改善方法[J].钢铁,2003(08):16-19.
[2]	Uranga P .Transition Between Static and Matadynamic Recrys tallization Kinetics in Coarse Nb Microalloyed Austenite[J].Materials Science and Engineering,2003,345A:319.
[3]	Garcia C I;Tokaz C;DeArdo A J.Nb HSLA Steels Production Using the Thin Slab Casting Process:Hot Strip Mill Products,Properties and Application[A].Beijing:The Chinese Society for Metals,2002:194.
[4]	DONG Rui-feng;WANG Xue-lian;YAN Bo .Development of Nb Micro-Alloyed Hot Rolled Strips for Truck Beam in Baotou CSP Plant[J].Steel Rolling,2006,23(01):8.

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