1.
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
2.
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
3.
Research and Development of High Grade X100 Pipeline Steel
高钢级X100管线钢的研究与开发
4.
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
5.
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
6.
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
7.
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
8.
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
9.
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
10.
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
11.
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
12.
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
13.
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
14.
An Analysis of Quality Inspection and Control about Steel Pipes of Pipeline Produced Abroad
国外管线钢管的质量检验及控制分析
15.
Understanding and Application of ANSI/API SPEC 5L for Line Pipe
ANSI/API SPEC 5L《管线钢管规范》的理解和实施
16.
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
17.
Study of Corrosion Behavior of Q235 and X70 Steels in BaoTou Soils;
Q235钢和X70管线钢在包头土壤中的腐蚀规律研究
18.
Ф177.8 mm Steel Pipe United Crack Inspected Product Line
Ф177.8mm钢管联合探伤生产线