1.
New Process to Improve the Anti-galling Property of N80 ERW Oil Casing Steel
提高N80级ERW石油套管钢抗粘扣性能的新工艺
2.
Technical Exploration of Economical P110 Oil Casing
经济型P110钢级的石油套管工艺探究
3.
Optimization of Heat Treatment Process of P110 Oil Casing Tube of Steel 25MnV
P110级25MnV钢石油套管热处理工艺的优化
4.
Analysis on Cause for Defects of J55 Hot Rolled Trip Used for Oil Casing Pipe
石油套管用热轧钢带J55缺陷原因分析
5.
Research Status of CO_2 Corrosion on N80 Oil Casing Tube Steel
N80石油套管钢的CO_2腐蚀研究现状
6.
Tube Casing Steel J55 is Produced in FTSR
薄板坯连铸连轧生产石油套管用J55热轧钢带
7.
The measures for improving the product eligible rate in ф139.70 series petroleum cannula manufacturing
提高ф139.70系列石油套管用钢成材率的措施
8.
Influence by Cooling Velocity on Phase-change Law of 25MnV/P110 Oil Casing
冷却速度对25MnV/P110钢级石油套管相变规律的影响
9.
Control of T[O]and Inclusion in Casing Pipe Steel for Petroleum during LF Refining
石油套管钢LF精炼过程T[O]和夹杂物的控制
10.
Tubing is used to extracting petroleum and natural gas from a well.
油套管用于油井中抽取石油或天然气。
11.
Technical regulation for design of refinery steel double-pipe exchanger
炼油厂钢制套管换热器设计技术规定
12.
The Corrosion Study of Two Kinds of Oil Pipes in H_2S/CO_2 Solution;
两种油套管抗硫钢的H_2S/CO_2腐蚀研究
13.
Corrosion Behavior of Annulus P110 Steel CO_2 Atmosphere
油田套管P110钢腐蚀的影响因素
14.
Development of High Anti-collapsing Casing CB-110TT
高抗挤石油套管CB-110TT的开发
15.
Research and Development of Round Billet for P110-Grade Oil Casing
P110级石油套管用圆坯的研制与开发
16.
Influence by Oil Casing Imperfections on Anti-Collapse Strength
石油套管几何缺陷对抗挤强度的影响
17.
" Petroleum and natural gas industries--Threading,gauging,and thread inspection of casing,tubing and line pipe threads"
GB/T9253.2-1999石油天然气工业--套管、油管和管线管螺纹的加工、测量和检验
18.
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