| Customization: | Available |
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| After-sales Service: | 24/7 |
| Warranty: | 1year |
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seamless steel pipe pup joint
Specification
| Denotation | Top junction block | Lower junction block | Type |
| Kelly joint | Kelly | Drill pipe joint | A or B |
| Kelly joint | Drill pipe joint | Drill pipe joint | A or B |
| Drill pipe joint | Kelly | Drill collar | A or B |
| Crossover joint | Drill collar | Drill collar | A or B |
| Bit joint | Drill collar | Bit | A or B |
| Swivel joint | Swivel lower joint | Kelly | Type C |
| Fish joint | Kelly | Drill pipe joint | Type C |
| Drill pipe joint | Fishing tool | Type C |
Mechanical properties
|
O.D. Range |
Min. Yield |
Min. Tensile |
Elongation Min. |
Min. Brinell |
|
3.1/2 THRU |
760Mpa |
965Mpa |
13% |
285 |
|
7 THRU 10 |
690Mpa |
930Mpa |
13% |
277 |
Drill pipe/bit Crossover /diamond drilling pipe/g105 drill pipe
subGoldenman Petroleum Equipment Co.,Limited had explored the international market and enlarged international cooperation 15years .Due to the competitive price ,good quality and excellent service ,our products are sold to America,Canada,Brazil,Columbia, Venezuela,India,UAE,Russia ,Kazakhastan,Italy,Hungary ,Australia,Syria,Egypt ,etc .and get good reputation from our overseaclients .
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