1.
Effect of Alloy Elements on Weld Structure and Properties of X100 Grade Pipeline Steel
合金元素对X100级管线钢焊缝组织和性能的影响
2.
Research and Development of High Grade X100 Pipeline Steel
高钢级X100管线钢的研究与开发
3.
Brief Introduction of the Oversea Patented Technology to Pipeline Steel X100 Grade and Above
国外X100及以上钢级管线钢专利技术简述
4.
Study on the SAW Weldability of X100 Pipeline Steel
X100管线钢埋弧焊焊接性能研究
5.
Influence of Delay Accelerated Cooling on Microstructure and Properties of X100 Pipeline Steel
延迟加速冷却对X100管线钢组织与性能的影响
6.
Microstructure characteristic and strength-toughness of X100 pipeline steel produced by steckel mill
炉卷轧机生产X100管线钢的组织特征与强韧性
7.
Research on Trial-Production of X100 Pipeline Steel by TMCP
采用控轧控冷工艺试制X100管线钢的研究
8.
Experimental Study of Laser Girth Welding for Line Pipe Steel X100
X100管道钢环缝激光焊接的试验研究
9.
Study on Microstructure & Property of X100 Pipeline Bends;
X100管线弯管的组织—性能研究
10.
High Strength Matching Study on Circumferential Weld of High Grade Line Pipe
高钢级管线钢管环焊缝高强匹配研究
11.
Normal TMCP and HTP Technologies for High Grade Pipeline Steels
高钢级管线钢的常规TMCP工艺与HTP工艺
12.
Research on the Determination Method of Fracture Toughness for High Strength Pipeline Steel
高钢级管线钢断裂韧性确定方法研究
13.
Development of X80 Grade Pipeline Steel Pipe and Induction Heating Bend
X80级管线钢管和感应加热弯管的开发
14.
Cautions During Research and Development High Grade Pipeline Steel Pipe
高钢级管线钢管研制过程中的几点注意事项
15.
Development and Production of North China Petroleum Steel Pipe Factory High Grade Pipeline Steel in Recent 15 Years
十五年来华北石油钢管厂高钢级管线钢管的开发和生产
16.
Microstructure and properties of X70 pipeline steel in Steckel mill
炉卷轧机X70级管线钢组织与性能研究
17.
Investigation on Anti-hydrogen Induced Cracking Properties of X80 Pipeline Steel
X80级管线钢抗氢致开裂性能研究
18.
Research on Continuous Cooling Phase Transformation of HTP Type X65 Grade Pipeline Steel
HTP型X65级管线钢连续冷却相变的研究