| Certification: | CE, ISO 9001:2000 |
|---|---|
| Standard: | API |
| Surface Treatment: | Spray-Paint |
| Manufacturing Process: | Forging |
| Material: | Alloy Steel |
| Use: | Well Drilling |
| Customization: |
|---|
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Outside Diameter:76, 89, 102,114, 127, 140mm
Wall Thickness: 6.5mm/8.5mm/10mm
Thread: API
Method: friction welding
Length: can be made as customer's demand
Use:geothermal, mining, construction,water well drilling
Technical Parameters
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