Min. Order: | 1 Set/Sets |
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Payment Terms: | L/C, T/T |
Supply Ability: | 50000ea / month |
Place of Origin: | Shaanxi |
Location: | Xi'an, Shaanxi, China (Mainland) |
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Business Type: | Trading Company |
Model No.: | Senwell |
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Means of Transport: | Ocean, Air |
Type: | Others |
Certification: | Others |
Brand Name: | Senwell |
Production Capacity: | 50000ea / month |
Packing: | tray |
Delivery Date: | 15-45days |
HWDP is the transition zone between drill collar and drill pipe. It can not only reduce stress-formation in the connection of drill collar and drill pipe, but also reduce the wear on OD. The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is similar with drill pipe. It is made from premium alloyed steel. It's both tool joints and middle upset are welded hard banding.