Effect of TMCP Parameters on the Microstructure and Properties of the API X60 Pipeline Steels

被引：0
|
作者：
Mu, Wenning [1 ]
Shi, Shuangzhi [2 ]
机构：
[1] Northeastern Univ, Dept Mat Sci & Engn, Qinhuangdao Branch, Qinhuangdao 066004, Peoples R China
[2] Qinhuangdao ShouGang Plate Co Ltd, Qingdao 066003, Peoples R China
来源：
CHEMICAL ENGINEERING AND MATERIAL PROPERTIES, PTS 1 AND 2 | 2012年 / 391-392卷
关键词：
Pipeline steel; Controlled rolling; Controlled cooling; SERVICE LINE PIPE;
D O I：
10.4028/www.scientific.net/AMR.391-392.437
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
Effects of technological parameters of thermo mechanical control process (TMCP) on microstructure and mechanical properties of the API X60 pipeline steels have been investigated. The parameters of TMCP for obtaining better mechanical properties are given. The experimental results show that the mixed microstructure mostly composed of polygonal ferrite, pearlite/bainite and martensite-austenite constituent (M-A) has the optimum strength and ductility.
引用
收藏
页码：437 / +
页数：2
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