1.
Research on H_2S Corrosive Operation Condition for Drill Pipe in G105 Steel
G105钢级钻杆在含有H_2S环境下的腐蚀研究
2.
The Study of Corrosion Mechanism of G105 Steel in Various NaCl Solution and Selection of Corrosion Inhibitor;
充气条件下G105钢在NaCl溶液中腐蚀规律和防护措施的研究
3.
Research on the mathematical mode of flow stress of grade G105 steel for oil drill pipe
石油钻杆用G105级钢高温塑性流变应力数学模型
4.
Failure Analysis of φ127.0 mm×9.19 mm G105 Drill Pipe
φ127.0 mm×9.19 mm G105钻杆失效分析
5.
Failure Analysis of φ127 mm G105 Punched Drilling Pipe
φ127 mm G105钻杆管体刺穿失效分析
6.
Failure Analysis on Tool Joint Expansion of φ88.9mm×9.35mm G105 Drill Pipe
φ88.9mm×9.35mm G105钻杆内螺纹接头胀扣失效分析
7.
Planeness Control of Lime-fly Ash Macadam Base of Dezhou-Liaocheng Boundary to Dong'e Sector of G105 Line
G105线德聊界至东阿段二灰碎石基层平整度控制
8.
corrosion resistant stee
抗腐蚀钢, 耐蚀钢, 不锈钢
9.
dead-hard steel
极硬钢, 高硬钢, 高强钢
10.
Stainless Steel/Steel Dome Head
不锈钢/钢 圆头型
11.
Stainless Steel/Steel Countersunk
不锈钢/钢 沉头型
12.
Bessemer mild steel
贝塞麦钢, 酸性钢
13.
Stainless Steel/Steel Standard
不锈钢/钢 标准型
14.
cold-rolled carbon steel
冷轧碳钢, 低碳钢
15.
notch ductile steel
耐冲击钢, 韧性钢
16.
dead-melted steel
镇静钢, 全脱氧钢
17.
High-carbon steels are called "hard".
高碳钢叫做“硬钢”。
18.
Wwlding material: low carbon steel, high strength steel, medium carbon steel, low alloy steel.
可焊接材料：低碳钢、强度钢、碳钢、合金钢。