drill pipe – Quality Supplier from China

Tool joint for drill pipe NC26~NC50;5-1/2FH;6-5/8FH
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Petroleum drill stem joint (butt joint) is the use of oil, natural gas drilling in the tube body on the welding head with the drill pipe, including internal and external thread joint.Drill pipe joints the ... Read More

2016-12-08 17:08:41

2-3/8" API 5DP Drill pipe (E75)
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2-3/8" E75 Drill pipe for water well, oil well, geothermal well drilling, geological research drilling, etc. Speifications of drill pipe 2-3/8'(60.32mm) 2-3/8'(60.32.mm) OD Grade RSD Weight Designation Wall ... Read More

2016-12-08 17:08:41

API5DP drill pipe
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Forged Drill Pipe(one-piece) Raw material selection according to API standard, Baoteel &TPCO tool joint two hit upsetting smoothl transition zone , reduce the mud resistance one-piece(forged) drill pipe, IF ... Read More

2016-12-08 17:08:41

API5DP drill pipe
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Forged Drill Pipe(one-piece) Raw material selection according to API standard, Baoteel &TPCO tool joint two hit upsetting smoothl transition zone , reduce the mud resistance one-piece(forged) drill pipe, IF ... Read More

2016-12-08 17:08:41

vam drill pipes& drill pipes tool joint
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Petroleum drill stem joint (butt joint) is the use of oil, natural gas drilling in the tube body on the welding head with the drill pipe, including internal and external thread joint. Drill pipe joints the ... Read More

2016-12-08 17:08:41

API 5DP drill pipe oil and gas
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1. Process High Quality Drill Rod Process of drill rod generally includes three parts: the pipe end thickening processing tool joints, friction welding, and subsequent processing. 1). The performance and ... Read More

2016-12-08 17:08:41

Tool joint for drill pipe NC50-steel pipe
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Petroleum drill stem joint (butt joint) is the use of oil, natural gas drilling in the tube body on the welding head with the drill pipe, including internal and external thread joint.Drill pipe joints the ... Read More

2016-12-08 17:08:41

Drill Pipe Tool Joint
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Petroleum drill stem joint (butt joint) is the use of oil, natural gas drilling in the tube body on the welding head with the drill pipe, including internal and external thread joint. Drill pipe joints the ... Read More

2016-12-08 17:08:41

Tool joint for drill pipe 5-1/2 FH S135
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Petroleum drill stem joint (butt joint) is the use of oil, natural gas drilling in the tube body on the welding head with the drill pipe, including internal and external thread joint.Drill pipe joints the ... Read More

2016-12-08 17:08:41

API 5DP Tool Joint for Drill pipe
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Petroleum drill stem joint (butt joint) is the use of oil, natural gas drilling in the tube body on the welding head with the drill pipe, including internal and external thread joint.Drill pipe joints the ... Read More

2016-12-08 17:08:41