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... weight drill pipe is manufactured from AISI 4142H-4145H modified drill 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
... weight drill pipe is manufactured from AISI 4142H-4145H modified drill 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 more
Brand Name:OilMan
Model Number:All types
Place of Origin:China
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...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...
...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... more
Brand Name:ROSCHEN
Model Number:2 7/8” OD to 6 5/8” OD
Place of Origin:Germany
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...rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint.Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements, we also provide this kind of
...rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint.Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements, we also provide this kind of more
Brand Name:BaiWei
Place of Origin:Hebei China
Price:Negotiable
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Heavy Weight Drill Pipe Heavy weight drill pipe is a medium-weight drill tool similar to drill pipe, whose wall is thicker than that of drill pipe and thinner than that of drill collar. Its tube is connected with special length-added drill pipe joint (integral heavy weight drill pipe is made up of tube and tool joint). Among assemblies, it is generally added between drill pipe and drill collar to prevent sudden changes in cross-section of drill
Heavy Weight Drill Pipe Heavy weight drill pipe is a medium-weight drill tool similar to drill pipe, whose wall is thicker than that of drill pipe and thinner than that of drill collar. Its tube is connected with special length-added drill pipe joint (integral heavy weight drill pipe is made up of tube and tool joint). Among assemblies, it is generally added between drill pipe and drill collar to prevent sudden changes in cross-section of drill more
Brand Name:FD
Place of Origin:China
Minimum Order Quantity:1000 pcs
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Drilling Tools DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe...
Drilling Tools DTH Water Well Oil Drill Pipe Heavy Weight Drill Pipe DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe... more
Brand Name:MIROC
Model Number:Drill Pipe
Place of Origin:Shangdong,China
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...-magnetic Drill Collars, Kellys , Pup Joints and others Size : 2 3/8’’ to 6 5/8’’ (14” for drill collar) Certificates: API 5DP, 5CT, 6A, Spec7, API 7-1, ISO9001:2000, NS-1(Level 5), GOST, ARNCO Certificates etc. ...
...-magnetic Drill Collars, Kellys , Pup Joints and others Size : 2 3/8’’ to 6 5/8’’ (14” for drill collar) Certificates: API 5DP, 5CT, 6A, Spec7, API 7-1, ISO9001:2000, NS-1(Level 5), GOST, ARNCO Certificates etc. ... more
Brand Name:JSH
Place of Origin:China
Certification:PI 5DP, 5CT, 6A, Spec7, API 7-1, ISO9001:2000, NS-1(Level 5), GOST, ARNCO Certificates etc.
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...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
...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 more
Brand Name:Lake
Model Number:All models
Place of Origin:China
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ASTM A519 4130 1541 4140 Seamless drill pipe , seamless drill tubes for wire-line drill rods 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal ...
ASTM A519 4130 1541 4140 Seamless drill pipe , seamless drill tubes for wire-line drill rods 1. Product Name: Seamless Steel Tubing wire-line drill rods 2. Size Range: OD: 45-114.3m, WT: 2-15mm, Length:3m,3.06m 5.8m/6m, maximal ... more
Brand Name:New-Era
Model Number:NQ,BQ,HQ,PQ
Place of Origin:China
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... quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe In DTH drilling, the rock drilling bit is a
... quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the adapter and pipe connect tightly as a whole set the cyclic extrusion-compression ensure reliable pipe In DTH drilling, the rock drilling bit is a more
Brand Name:MIROC
Model Number:Oil Drill Pipe
Place of Origin:China
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... as wear pad, that increases tube life by protecting the tube from wearing on the outer diameter by keeping the tube away from the hole wall. The walls of heavy weight drill pipe are thicker and have longer upsets compared to
... as wear pad, that increases tube life by protecting the tube from wearing on the outer diameter by keeping the tube away from the hole wall. The walls of heavy weight drill pipe are thicker and have longer upsets compared to more
Brand Name:Kingwell
Model Number:KW-DE-04
Place of Origin:China
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...Heavy Weight Drill Pipe for drilling Integral heavy weight drill pipe is manufactured from AISI 4142H-4145H modified drill 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...
...Heavy Weight Drill Pipe for drilling Integral heavy weight drill pipe is manufactured from AISI 4142H-4145H modified drill 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... more
Brand Name:LAKE
Place of Origin:China
Certification:API
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... Drilling Stabilizer Lifting Subs For Heavy Weight Drill Pipe Applications: The three rollers stabilizer is an important tool for oil, gas and geology exploration drilling engineering to prevent well deflection. Drill collars, heavy weight drill pipe and ...
... Drilling Stabilizer Lifting Subs For Heavy Weight Drill Pipe Applications: The three rollers stabilizer is an important tool for oil, gas and geology exploration drilling engineering to prevent well deflection. Drill collars, heavy weight drill pipe and ... more
Brand Name:KY
Place of Origin:Jiyuan, China (Mainland)
Certification:ISO9001:2008
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Schedule 80 Black Coated Plain End Seamless Carbon Steel Pipe heavy weight drill pipe http://www.brsteel.org Company Hebei Borun Steel Trade Co., Ltd Product Name Seamless steel pipe Process form Hot rolled,Cold drawn Standard ASTM,DIN,JIS,GB,EN,BS,API 5L,...
Schedule 80 Black Coated Plain End Seamless Carbon Steel Pipe heavy weight drill pipe http://www.brsteel.org Company Hebei Borun Steel Trade Co., Ltd Product Name Seamless steel pipe Process form Hot rolled,Cold drawn Standard ASTM,DIN,JIS,GB,EN,BS,API 5L,... more
Brand Name:BRSTEEL
Model Number:20#
Place of Origin:China
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Drilling For Open-pit,Terrestrial,Trustworthy Quality Drilling DTH Drill Pipe Description: 1. Applicable to different drilling purposes. 2. Different colors are available for you to choose. 3. Advanced, internationalized, leading production process. 4. ...
Drilling For Open-pit,Terrestrial,Trustworthy Quality Drilling DTH Drill Pipe Description: 1. Applicable to different drilling purposes. 2. Different colors are available for you to choose. 3. Advanced, internationalized, leading production process. 4. ... more
Brand Name:WONTECH
Model Number:DTH Drill Pipes
Place of Origin:Hunan, China (Mainland)
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Product Description of heavy weight drill pipe : Tianhe's heavy weight drill pipe is made fro AISI 4145h alloy steel according to API spec.7 and SY/T5144. It is formed by hot forged and fully heat-...
Product Description of heavy weight drill pipe : Tianhe's heavy weight drill pipe is made fro AISI 4145h alloy steel according to API spec.7 and SY/T5144. It is formed by hot forged and fully heat-... more
Brand Name:longway
Place of Origin:china
Certification:API
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Integral spiral heavy weight drill pipe is to extend the central upset of heavy weight drill pipe and to cut spiral groove on heavy weight drill pipe. Technical specifications and parameters Size mm(in) Pipe Body Tool Joint I.D. (mm) Elevator upset (mm) ...
Integral spiral heavy weight drill pipe is to extend the central upset of heavy weight drill pipe and to cut spiral groove on heavy weight drill pipe. Technical specifications and parameters Size mm(in) Pipe Body Tool Joint I.D. (mm) Elevator upset (mm) ... more
Brand Name:Weigao
Model Number:Φ73
Place of Origin:China
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...heavy weight drill pipe Integral heavy weight drill pipes are manufactured from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997, thick-walled pipe called integral heavy weight drill pipe was developed to provid a gradual transition from the heavy weight drill collars to the relatively light weight drill pipe. This intermediate weight pipe...
...heavy weight drill pipe Integral heavy weight drill pipes are manufactured from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997, thick-walled pipe called integral heavy weight drill pipe was developed to provid a gradual transition from the heavy weight drill collars to the relatively light weight drill pipe. This intermediate weight pipe... more
Place of Origin:CN
Category:Air Drills
Minimum Order Quantity:1pcs
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...pipe. There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section drastic changes , bending stress concentrates on the drill pipes. Therefore HWDP between drill collar and drill pipe...
...pipe. There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of drill collar and drill pipe. Since the transition from the drill collar to the drill pipe section drastic changes , bending stress concentrates on the drill pipes. Therefore HWDP between drill collar and drill pipe... more
Brand Name:SHUGUANG
Place of Origin:China
Certification:API 7-1;NS-1
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Heavy Weight Drill Pipe/ We can supply various of heavy weight drill pipes (HWDP) with the outer diameters from 2 7/8" to 6 5/8", including integral HWDPs, spiral HWDPs, non magnetic HWDPs, and other special ones required by customers. Superior quality raw materials and advanced heat treatment process reflect the pipes...
Heavy Weight Drill Pipe/ We can supply various of heavy weight drill pipes (HWDP) with the outer diameters from 2 7/8" to 6 5/8", including integral HWDPs, spiral HWDPs, non magnetic HWDPs, and other special ones required by customers. Superior quality raw materials and advanced heat treatment process reflect the pipes... more
Place of Origin:china
Trade Terms:FOB, CFR, CIF
Min. order:20 Tons
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... to provided a gradual transition from the heavy drill collars to the relatively light weight drill pipe. This intermediate weight pipe has a wall thickness of approximately and helps prevent stress concentration at the top of the drill collars. It
... to provided a gradual transition from the heavy drill collars to the relatively light weight drill pipe. This intermediate weight pipe has a wall thickness of approximately and helps prevent stress concentration at the top of the drill collars. It more
Place of Origin:china
Alloy or Not:Non-alloy
Trade Terms:FOB
