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nitriding treated joint hdd drill pipe
Selling leads
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...fiber structure is changed, and the mechanical properties are improved. 2. The joint is treated with nitriding, phosphating or copper to ensure the ...
2025-01-02 16:10:03
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... pressure from leaking in the middle. Greatly reduce the resistance of pilot drilling and back drilling. Using this structure improves the ...
2025-01-02 16:10:03
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... from leaking in the middle. Greatly reduce the resistance of pilot drilling and back drilling. Using this structure improves the torsional ...
2025-01-02 16:10:03
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...HDD Drill Pipe Product Detail Model No.:CasCase 6030 Production Capacitenough Delivery Date:30 days after payment trenchless drill rod:HDD Means of ...
2025-01-02 16:10:03
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... drill rod:HDD Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe joints ...
2025-01-02 16:10:03
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HDD and drilling API standard Describe: HDD drill pipe production is divided into two processes, one is friction welding, and the other is integral ...
2025-01-02 16:10:03
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...:HDD Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe joints adopt the ...
2025-01-02 16:10:03
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... drill rod:HDD Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe joints ...
2025-01-02 16:10:03
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...Drill Steel Rod / HDD Drill Pipe 6.62" Tool Joint OD Drill Rod / HDD Drill Pipe Product Detail Model No.:D10X15 Production Capacitenough Delivery ...
2025-01-02 16:10:03
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... Means of Transport:Ocean,Land,Air Packing:with iron Application:Others Brand Name:Long way Product Description Drill pipe joints adopt the double ...
2025-01-02 16:10:03
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