
Square And Hexagonal Kelly - Aisi 4145h-modified Alloy Steel, 2-1/2" To 6" Sizes , Api Specified Machining And Ultrasonic Inspection
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Product Specifications
| Ends | Machined |
| Features | High strength, API compliant, Durable design, Precise machining, Ultrasonic tested, Protective casing |
| Hardness | 285-341 BHN |
| Impact Value | 40 ft-lbs |
| Inspection | Ultrasonic |
| Material | AISI 4145H |
| Size Range | 2-1/2 to 6 |
| Usage | Drilling applications; connects to drill string components. |
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Company Details
Business Type
Exporter, Manufacturer, Service Provider, Supplier
Establishment
1973
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Seller Details
Shanghai, Shanghai
Name
Mr. Hemingway Dai
Address
No.2999i XinYang Roadi FengXian District, Shanghai, Shanghai, China
oil tools in Shanghai
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