15FT High Pressure API Reg Welding Drill Pipe 6.5mm Wall Thickness
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... OD A Wall B Length L Weight lbs ID Pin C Across Flat D Flat Length E Dist From Shoulder F Flat Length G Across Flat H Connection 3.5" .315" ......
Langfang Baiwei Drill Co., Ltd.
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API Thread DTH Drill Pipe With Optional Wrench Flats For Well Drilling
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Product Description: The DTH Drill Pipe has a round section shape and is available in diameters ranging from 76mm to 140mm. This makes it suitable for a wide range of drilling applications. The DTH Drill Pipe is available in different weights ranging from ......
Changsha Sollroc Engineering Equipments Co., Ltd
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Lighter Weight HDD Drill Pipe Thread API Friction Welding HDD Drilling Tools
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... drill rod feature longer service life, lighter weight and better flexibility. Special heat treatment ensures its joints better mechanical properties and wear resistance. Their threads meet the API standards, and their digital connector threads are NC31,...
Henan Wein Industry Co., Ltd.
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API 5DP Integral Heavy Weight Drill Pipe for Well Drilling / Coal Mining by Tantu
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Specifications Oil Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu NC50 API Drill Pipe by Tantu Oil Drill Pipe & Water Well Drill Pipe Flat Drill Pipe & Geological Drill Pipe Non-dig Drill Pipe & Drilling Joints OUR JOB IS TO SERVE... KEY ......
Chengdu Tantu Steel Co.,Ltd
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Best Quality Integral API 5DP Heavy Weight Drill Pipe Drilling Tool Well Drilling Forging Retail,energy & Mining NC, FH
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...API 5DP Heavy weight drill pipe Product Description HWDP Description The Heavy Weight Drill Pipe is made from one piece of AISI 4145H solid bar, fully heat-treated, all physical properties confirm with API Spec.7 Latest Editions. API Non-mag Heavy Weight Drill Pipe The wear-resistance hardbanding is standard on tool joints connections and central upset. Hardbanding is made by an automatic machine after preheating the pipe...
Dongying On-tech Equipment Co., Ltd
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API Enhanced Fatigue Resistance Heavy Weight Drill Pipe 6 5/8" OD for Deep Oil Hole Drilling
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API Enhanced Fatigue Resistance Heavy Weight Drill Pipe 6 5/8" OD for Deep Oil Hole Drilling API Enhanced Fatigue Resistance Heavy Weight Drill Pipe 6 5/8" OD for Deep Oil Hole Drilling ROSCHEN HEAVY WEIGHT DRILL PIPE Roschen manufactures heavy weight drill pipe from 2 7/8” OD to 6 5/8” OD in Range 2 and Range 3 lengths. Heavy Weight Drill Pipe can be supplied either in Conventional Friction Welded or Integral design in accordance with API......
ROSCHEN GROUP
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Heavy Weight Dth Drill Pipe Well Drilling Pipe With Api Specification 7-1
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...Weight Drill Rod Steel Down The Hole Water Well Rock Drilling DTH Drill Pipe with API Specification 7-1 Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. According to different application, different diameters of drill...
KSQ Technologies (Beijing) Co. Ltd
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API 7-1 Seamless HWDP Heavy Weight Drill Pipe For Oil Well Drilling
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Product Description: Oil drill pipe is a seamless steel pipe with threads at the tail, which is used to connect the surface equipment of the drilling rig and the drilling and grinding equipment or bottom hole device at the bottom of the well. In order to ......
Shandong Huichi Industry and Trade Co.,Ltd.
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API 7-1 Drill String Components , HWDP Heavy Weight Drill Pipe
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...collar material according to SY/T 5146-1997,thick-walled pipe called integral heavy weight drill pipe was developed to provided a gradual transition from the heavy drill collars to the relatively light weight drill pipe. This intermediate weight pipe has a...
Dongying Oilman Machinery Equipment Co.,Ltd.
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API REG Standard DTH Drilling Tools Drill Pipe Dia 76mm Drill Tube Length 3000mm
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...REG Pin & 2 3/8" API REG Box Wrench flat: 65mm Material: 45# steel P/N4148301552 Weight: 25kg Drill Pipe Photo: Drill Tube Package Photo Drill Pipe Specification Feature Drill Pipe Diameter: 76mm 89mm 102mm 114mm 127mm 140mm 156mm Thread: 2 3/8" API REG, 2...
KSQ Technologies (Beijing) Co. Ltd
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