1.
Research on welding process of X80 alloy steel and WPHY80 alloy steel
X80钢与WPHY80钢的焊接工艺研究
2.
Research on Welding Process of X80 Alloy Steel and 35CrMo Alloy Steel
X80钢与35CrMo钢的焊接工艺研究
3.
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
4.
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
5.
The Technology Development and Application of TISCO's X80 Grade Pipeline Steel Hot Rolled Coil
太钢X80级管线钢热轧卷板技术开发与应用
6.
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
7.
Effects of the Manufacturing Process Stages on the Mechanical Properties for X80 Grade SSAW Steel Pipe
X80钢级螺旋焊钢管力学性能研究
8.
The Research of Nb-Cr X80 Steel Pipe Microstructure and Performance Under Different Intensity Match
X80级Nb-Cr钢管不同强度匹配下的接头组织与性能研究
9.
Influence of Surface Mechanical Attrition Treatment on Microstructure and Properties of X80 Pipeline Steel Welded Joints
表面机械研磨处理对X80管线钢焊接接头组织与性能的影响
10.
Influences of Temperature-holding Thickness and Finish Rolling Temperature on Martensite/Austenite Islands in X80 Pipeline Steel
待温厚度与终轧温度对X80管线钢组织中马氏体/奥氏体岛的影响
11.
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
12.
Study on Welding Technology and Reliability of X80 Pipeline Steel;
X80管线钢焊接工艺及可靠性研究
13.
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
14.
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
15.
Research on the Weldability Simulation of X80 Pipeline Steel;
X80高强管线钢焊接性的模拟研究
16.
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
17.
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
18.
Research on Strain Aging for X80 Grade HSAW Steel Pipe
X80级螺旋埋弧焊接钢管应变时效研究