Square Kelly and Hexagonal Kelly
original price: 29 400 USD
Linda liu
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Basic Information
| Standard | BS |
|---|---|
| Thickness | 7.11 - 10.54 mm |
| Outer Diameter | 15 - 1152 mm |
| Place of Origin | Tianjin China (Mainland) |
| Grade | E75 |
| Section Shape | Round |
| Secondary Or Not | Non-secondary |
| Application | Fluid Pipe |
| Technique | Cold Rolled |
| Certification | BSI |
| Surface Treatment | Copper Coated |
| Special Pipe | API Pipe |
| Alloy Or Not | Non-alloy |
Square Kelly and Hexagonal Kelly 1. Specification Square Kelly: 2-1/2” 2-7/8” 3” 3-1/2” 4-1/4” 5-1/4” Hexagonal Kelly: 3” 3-1/2” 4-1/4” 5-1/4” 2. Description AISI4145H alloysteel is used in producing the Kellies. Kelly’s’end, drive cross-section and joint are all processed and tested in terms of API. 3. Main Function Kellies are the drive section of the whole drill stem. The manufacturing of the products refers to the standard of SY/T6509-2000 or API SPEC.7-1.
Delivery terms and packaging
Packaging Detail: blank painted,end caps. bundled. Delivery Detail: depend on quantity
Port: tianjin
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