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Min. Order:
as your request
Place of origin:
China
Price Condition:
FOB tianjin
Integral heavy wall drill pipe is of medium weight and similiar with the ordinary drill pipe, there are lengtherned joints at both ends. The raw material is AISI 4145HMOD alloy steel, the size is from 3-1/2” to 6-5/8”, and the process is executed as API7-1 standard strictly.It is usually between the drill collar and the drill pipe to prevent any abrupt changes of the drill string. When being
[Related Keywords : drill pipe, spiral drill pipe, square drill pipe, hexagonal drill pipe]
Business Type
Manufacturer
Location
Beijing, China
Employees Total
11 - 50
Annual Revenue
USD 2,000,001 - 5,000,000
Min. Order:
1 Piece
Price:
US$ 350
Place of origin:
China
pipe undergo a full-length inspection especially the inspections on weld neck and upset region. 4. The thread is the most important factor for drill pipes. All threads would be machined with CNC Lathes and inspected with related thread gauges in conformance with API Specification. All threads would be phosphated or copperized and the roots are cold rolled to improve the resistance of galling duri
[Related Keywords : drill pipe, BHA drill, drilling tool, pipe]
Business Type
Manufacturer
Location
Beijing, China
Employees Total
51 - 100
Annual Revenue
USD 5,000,001 - 10,000,0000
Place of origin:
China
threads at the topside. They are small in size and the volumetric efficiency is very high.The cylinder surface is processed by nickel-phosphor plating toincrease its corrosion resistance. The three cylinders of a pump areinterchangeable.Lubrication SystemThe lubrication system of F800FT Drilling Mud Pump adopts pressure lubrication combined withsplash lubrication, or otherwise it may also adopt e
[Related Keywords : Drilling Mud Pump]
Business Type
Manufacturer
Location
Hebei, China
Employees Total
51 - 100
Annual Revenue
USD 1,000,001 - 2,000,000
Min. Order:
1 Set
Price:
US$ 2000 ~ 5000
Place of origin:
China
Supply Ability:
500 per year
API grade steels with API 8 round, buttress and premium threads. Double balance pipe is developed. Positive lever indicates plug releasing. Main parts are made from AISI4145H alloy steel. Top cover and union nut with large trapezoidial-threaded. It makes the tool convenient to disassemble and carry. Company InformationPuyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfie
[Related Keywords : oilfield eqiupment, Cement Head, China cheap price, factory]
Business Type
Manufacturer
Location
Henan, China
Employees Total
501 - 1000
Annual Revenue
USD 5,000,001 - 10,000,0000
Competitive api 8 pipe threads products from various api 8 pipe threads manufacturers and api 8 pipe threads suppliers are listed above, please select quality and cheap items for you.
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