China Customize Cross Over Sub for Well Drilling in Stock, Find details about China Customize Cross Over Sub, Drill Pipe Sub from Customize Cross Over Sub for Well Drilling in Stock
1.OD:57mm-168mm
2.Material:35CrMo/40Cr/4145H
3.Length: N:235mm M:195mm
4.Apply to connection 50mm drill rod Well Drilling,Geological drilling
5.Tool Joint: NC26, NC31, NC38, NC40, NC46, NC50
Material | 4145H |
Model A | 2 3/8''IF(box or pin)-2 7/8''IF(box or pin) |
Model B | 2 3/8''IF(box or pin)-3 1/2''IF(box or pin) |
Model C | 2 3/8''IF(box or pin)-4 1/2''IF(box or pin) |
Model D | 2 3/8''reg(box or pin)-3 1/2''IF(box or pin) |
Model E | 2 7/8''reg(box or pin)-3 1/2''reg(box or pin) |
Model F | 2 7/8''reg(box or pin)-4 1/2''reg(box or pin) |
Model G | 3 1/2''IF(box or pin)-4 1/2''reg(box or pin) |
Model H | 4 1/2''reg(box or pin)-6 5/8''reg(box or pin) |
Model I | 6 5/8''reg(box or pin)-3 1/2''IF(box or pin) |
Model J | 4''FH(box or pin)-5 1/2'' FH(box or pin) |
6.Contact us
All sizes and type can be customized.
If you need,welcome to contact me at any time.....