1.
Production of X80 Pipeline Steel Strips on 2250 Hot Mill in Masteel;
马钢2250热连轧生产厚壁X80管线钢
2.
Study on Welding Technology and Reliability of X80 Pipeline Steel;
X80管线钢焊接工艺及可靠性研究
3.
The Development of Submerged Arc Welding Material for X80 Pipeline Steel;
X80管线钢用埋弧焊接材料的研制
4.
The Study on Operation Performance of Self-shielded Flux Cored Wire Used in X80 Pipeline Steel
X80管线钢用自保护药芯焊丝工艺研究
5.
Research on Fracture Toughness and Failure Assessment Curves of X80 Pipeline Steel
X80管线钢断裂韧性及失效评估图研究
6.
Influence of Microstructure on Impact Toughness of X80 Pipeline Steel
显微组织对X80管线钢冲击性能的影响
7.
Effect of Cr on Phase Transformation and Structure of 0.035C-0.12Nb X80 Pipeline Steel
Cr对0.035C-0.12Nb X80管线钢相变和组织的影响
8.
Surface Nanocrystallization of Pipeline Steel X80 Welded Joints
X80管线钢焊接接头表面自身纳米化
9.
Technological Process and Mechanical Properties of Low-Cost X80 Pipeline Steel
“低成本”X80管线钢工艺及力学性能
10.
Electrochemical Behavior in Chinese Typical Simulated Soil Solutions of X80 Pipeline Steel
X80管线钢在模拟液中的电化学行为
11.
Microstructure and Mechanical Properties of a High Nb-microalloyed X80 Pipeline Steel
一种高铌X80管线钢的组织性能分析
12.
Grain Refinement and Microstructure Control of HTP X80 Pipeline Steel
HTP X80管线钢的晶粒细化与组织控制
13.
Research on Processing, Microstructure and Properties of X80 High Grade Pipeline Steel;
高钢级X80管线钢工艺、组织与性能的研究
14.
Control of Fracture Toughness at Low Temperature for X80 Line-pipe Steel Plates Whit Heavy Thickness
厚规格X80管线钢钢板的低温断裂韧性控制
15.
Study on Microstructure & Property of X80 Pipeline Steel Used in the Second West-East Gas Pipeline Project
西气东输二线用X80管线钢组织—性能的研究
16.
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
17.
Research on the Weldability of X80 Pipeline Steel and Simulation Technology;
X80高强管线钢的焊接性及其模拟仿真
18.
Research on the Weldability Simulation of X80 Pipeline Steel;
X80高强管线钢焊接性的模拟研究