4145h Mod Od 5 Inch Spiral Heavy Weight Drill Pipe
Price
Min. Order Reference FOB Price
1 Ton US$1,300.00-1,900.00 / Ton
Sepcifications
- After-sales Service Technical/Sample/Quality
- Manufacturing Process Forging
- Surface Treatment Coating
- Operation Pressure Atmospheric Pressure
- Material Alloy
- Transport Package Steel Frame
- Specification 3-1/2 OD to 6-5/8
- Trademark SHUNFU
- Origin China
- Threads 1 Nc38
- Threads 2 Nc40
- Threads 3 Nc46
- Threads 4 Nc50
- Threads 5 5 1/2 Fh
- Threads 6 6 5/8 Fh
Product Description
Product Description Heavy Weight Drill Pipe Integral Heavy Weight Drill Pipes Heavy Weight Drill Pipes are machined from 31ft bars of AISI 4145H Mod. alloy steel,full-length quenched and tempered to obtain the API Spec. 7-1, NS-1 and Ds-1 mechanical properties.All Heavy Weight Drill pipe bars ...
