Detail: 42CrMo Centrifugal Casting Pipe Mould , Hardness HB240-280 Quick details: 1. Material: 20CrMo, 30CrMo 2. Outer Diameter 800mm 3. The max Length: 8000mm. Specifications: - ....
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Detail: 4145H, 4145Mod, 40CrMnMo Drilling Stabilizer Lifting Subs for Oil Drilling Equipment Description: Having better mechanical properties, grain size and metallurgical structure higher....
Detail: ASTM A388 UT 40CrMnMo Three Rollers Drilling Stabilizer For Heavy Weight Drill Pipe Applications: The three rollers stabilizer is an important tool for oil, gas and geology exploration....
Detail: 4145H, 4145Mod, 40CrMnMo Lifting Subs for Oil Drilling Stabilizer Equipment Specifications: 1. Material: 4145H, 4145Mod, 40CrMnMo, etc. 2. UT: ASTM A388 Standard size for lifting subs ....