1.
Welding Process Research of K60 Pipeline Steel in the Low-temperature Environment
低温环境下K60管线钢焊接工艺研究
2.
Continuous Cooling Transformation and Its Microstructure of K60 Pipeline Steel
俄罗斯油气管线用K60钢的连续冷却转变及其显微组织
3.
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
4.
Ф177.8 mm Steel Pipe United Crack Inspected Product Line
Ф177.8mm钢管联合探伤生产线
5.
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
6.
Research and Development of High Grade X100 Pipeline Steel
高钢级X100管线钢的研究与开发
7.
Experiment-rolling Pipeline Steel X60 in 2300 mm Hot-rolling Line of Benxi Iron & Steel(Group) Co.,Ltd.
本钢2300mm热轧机组试轧X60管线钢
8.
Analysing the Effect of Nb and Ti in Low Grade Pipeline Steel Produced in Benxi Steel
浅析本钢X52管线钢Nb和Ti的作用
9.
Nonlinear element analysis on the behavior of joints between concrete-filled steel tubular columns with steel reinforced beam
钢管混凝土柱—钢骨梁节点非线性分析
10.
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
11.
Experimental Study of X65 Pipeline Steel in the CSP Process of Baotou Steel
包钢CSP流程X65管线钢试验研究
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.
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
15.
Study on dynamic CCT curve of Ti-microalloyed X70 pipeline steel
钛微合金化X70管线钢动态CCT曲线研究
16.
The Research on Selection of Marketing Channel of Big Size Steel Tube of Heng Steel Valin;
华菱管线衡钢大无缝钢管营销渠道选择研究
17.
Development of Japan Steel and Iron Production Technology and Large Size Pipeline;
日本钢铁生产技术和大口径管线钢管的发展
18.
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