Heavy Weight Drill Pipe
Heavy Weight Drill Pipe products from over 18 Heavy Weight Drill Pipe manufacturers, exporters, suppliers and Heavy Weight Drill Pipe wholesalers products directory.
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Integral Heavy Weight Drill Pipe
Integral heavy weight drill pipe is made from AISI alloy steel acc. to API Spec.7 and SY/T5144.It is formed by hot forged and fully heat-treated. HWDP’ wear resistance hardbanding is standard on tool 
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Integral Heavy Weight Drill Pipe
Integral heavy weight drill pipe is made from AISI4145H alloy steel.acc.to API Spec.7 and SY/T5144. It is formed by hot forged a
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Integral or Weld Heavy Weight Drill Pipe
Standard: API Spec 7
Specification OD: 3-1/2”, 4-1/2”, 5”, 5-1/2”
Material: ASI 4145H Alloy Steel and non-magnetic material
Type: integral and friction welded
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Integral Heavy Weight Drill Pipe
The wall thickness of heavy weight drill pipe is between drill pipe and drill collar, its structure is simliar with drill pipe. It is made from premium alloyed steel. Its both tool joints and middle
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Heavy Weight Drill Pipe
◆ Applicable API standard.◆ Size: 3 1/2” ，4 1/2”，5” ，5 1/2”.
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Drill Pipe
We can supply all kinds drill pipes with standard certificate.
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Integral Heavy Weight Drill Pipe
Integral heavy weight drill pipe is made from AISI4145H alloy steel.acc.to API Spec.7 and SY/T5144. It is formed by hot forged a
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Heavy Weight Drill Pipe
Standard: API Spec 7Material: AISI 4145H Alloy SteelSpecification OD: 3-1/2”, 4-1/2”, 5”, 5-1/2”Type: Integral and Friction&n
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Integral heavy weight drill Pipe
integral heavy weight drill pipe
heavy weight drill pipe
Made from AISI 4145H alloy steel and fully heat treated, all its physical properties conform to the latest API Spec 7. Heavy drill pipe
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Heavy Weight Drill Pipe
-Design & working procedure Conform to the requirment of API Spec
-Non-API standard type of drill collars are also avalible as per client'request
-Cold-rolled thread roots
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Heavy Weight Drill Pipe
1. Manufactured in compliance with API specification 7.
2. Thread root are cold rolled for increasing work life.
3. All connections are phosphate to help galling during make-up.
4. Hard banding
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Heavy weight Drill pipe
Type: Integral & Weld Heavy Weight Drill Pipe
Standard: API
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integral heavy weight drill pipe (HWDP)
Made from AISI 4145H alloy steel and fully heat treated, all its physical properties conform to the latest API Spec 7. Heavy drill pipe is the transition section between ordinary Kelly and drill
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heavy weight drill pipe
DescriptionSpecificationUnit PriceWeight (kg)Heavy weight
drill pipe2 7/8'' ф732063 1/2'' ф893674 1/2''
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Heavy Weight Drill Pipe
The Drill pipe supplied by our company is according to API Spec.7, including Integral and Friction Welded ones.
The specification: OD 3 1/2", 4 1/2", 5", 5 1/2"
Material: AISI 4145 H Alloy Steel
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Heavy weight drill pipe
Heavy weight drill pipes we produce are integral. Materials are from AISI 4145H modified drill collar material.Hardbanding on both end and center of the body increases abrasion resistence and extend...
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spiral drill collar
Henan Shenlong Petroleum Drilling Tools Co.,Ltd is one of TOP 10 manufacturers producing drill collar, heavy weight drill pipe.
Drill collars we produce is made from 4145H forging or rolling modified...
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heavy weight drill pipe
Henan Shenlong Petroluem Drilling Tools Co.,Ltd, We are a leading manufacturer based in Mainland China. Our main products include Drill Collar, Non-Magnetic Drill Collar, Heavy Weight Drill Pipe,...