drill collar
Add Product to FavoritesProduct Details:
| Outer Diameter | 120.7 |
|---|---|
| Place of Origin | China (Mainland) |
| Technique | Seamless |
| Specification | 120.7 |
| Grade | AISI 4145H |
| Length | 9150 |
Detailed Product Description
Drill collars are manufactured from AISI 4145H modified steel, and are supplied in the" as rolled" surface finish
drill collar
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