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Total 56792 products for drill pipe big diameter Manufacture & Suppliers

Carbon Drill Bit Connector , Drill Pipe Adapter 65mm Diameter

...Drill Pipe Connector Adapter Introduction Adapter fittings/connectors are made of 35CrMo or 42CrMo round steel. Heat treatment after rough machining. After finishing, the surface is nitrided, which effective...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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Carbon Drill Bit Connector , Drill Pipe Adapter 65mm Diameter

...Drill Pipe Connector Adapter Introduction Adapter fittings/connectors are made of 35CrMo or 42CrMo round steel. Heat treatment after rough machining. After finishing, the surface is nitrided, which effective...

Langfang Pangolin Drilling Tools Co., Ltd.
Hebei,China

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5 Inch DTH Drilling Tools Down The Hole Button Bits For Big Diameter Hole Drilling

5inch Flat Concave Convex Drop Center Bit Face DTH Button Bits for Big Diameter Hole Drilling Application The dth button bits is the tool cutting rock. Jcdrill DTH button bits are made of superior quality alloy...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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8'' Borehole Drilling DTH Drilling Tools Atlas Copco DTH Hammer Big Diameter

8'' Borehole Drilling Down The Hole Hammers,Big Diameter Rock Blasting Atlas Copco DTH Hammer Hammer shank available: 1. BR shank series: BR1, BR2, BR3; 2. Cop shank series: Cop32, Cop34, Cop44, Cop54, Cop64, C...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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4130 Chromoly Oil Well Drilling Pipe , Carbon Steel Pipe for Casing and Drill Rod Tubing

...Drilling Pipe , Carbon Steel Pipe for Casing and Drill Rod Tubing Description Our 4130 Chromoly Oil Well Drilling Pipe is a high-performance solution tailored for the demanding oil and gas exploration indust...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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ASTM A519 4130 Oil Well Drilling Pipe , Seamless Steel Pipe Drill Rod Tubing

...Drilling Pipe , Seamless Steel Pipe Drill Rod Tubing Description Our ASTM A519 4130 Oil Well Drilling Pipe is a premium seamless steel solution engineered for the toughest oil and gas drilling operations. Ma...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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30CrMo Seamless Oil Well Drilling Pipe Cold Drawn Steel Drill Rod Tube for Superior Mechanical Properties

...tube, is a high - performance solution engineered for demanding oil and gas drilling operations. Manufactured from premium 30CrMo alloy steel, this seamless pipe undergoes a precise cold - drawing process, w...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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Double Wall Drill Pipe 127" Od 6m longth for water wells

...drill pipe/double wall drill pipe Product Description Double Wall Drill Pipe 127" Od 6m longth for water wells Double-arm drill pipe is also called double-layer drill pipe. It is composed of inner and o...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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High quality & price piling rig casing tubes foundation piling drill pipe used for drilling rig

..., Female Joint, Male Joint, Tremie Pipe, Tremie Rack. Tremie Pipe Threaded includes: Hopper, Female Joint, Male Joint, Tremie Pipe. Product parameters Item Description Model 1 Tremie pipe with wire cable cou...

APIE FOUNDATION EQUIPMENT （CHINA）LIMITED
Jiangsu,China

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A519 4130 4140 Oil Drilling Pipe , Alloy Drill Pipe for Nonferrous Metal Mining Projects

... Oil Drilling Pipe , Alloy Drill Pipe for Nonferrous Metal Mining Projects Description This A519-certified alloy drilling pipe, manufactured from premium 4130/4140 chromoly steel, delivers exceptional perfor...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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WK114/52mm Double Wall Drill Pipe Full Hole Reverse Circulation

... (called inner pipe and outer pipe). The inner and outer pipes form an annulus, which is a channel for pumping the flushing medium to the bottom of the hole during hydraulic rock drilling and center sampling...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Geological Exploration Wireline SAE4130 Steel Drill Pipe

...Drill Pipes SAE4130 Geological Exploration Seamless Drill Pipes BQ/NQ/HQ THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:IS...

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
China

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Quenching 30CrMnSiA XJY750 Core Barrel Seamless Drill Pipe

...Drill Pipes 30CrMnSiA/XJY750 Core Barrel Drilling Pipes THE DRILL PIPES PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE-LINE DRILL RODS,CORE BARREL,CASING PIPES. THE STEEL NORM:ISO10097-1 WIRELINE...

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
China

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Water Well Drill Pipe Down The Hole Drilling Tools API REG ISO9001 Approved

..., we also provide this kind of DTH drill pipe in different Chinese and American specifications. As for its advantages, it has features of big rigidity, good sealing capacity, flat outer structure, and low to...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Dth Rod Water Well Drilling Tools Oil Well Drill Pipe 89mm 114mm 127mm

..., we also provide this kind of DTH drill pipe in different Chinese and American specifications. As for its advantages, it has features of big rigidity, good sealing capacity, flat outer structure, and low to...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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API Certified HDD Drill Pipe Trenchless Forging Processing Type

... Certified HDD Drill Pipe Trenchless Drill Pipe Factory Drill Pipe Manufacturers Drill Pipe Sales Manufacturing process features of trenchless friction welded drill pipe: Using special oil pipes, pipe end th...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Black 4 1/2inch Inner and outer pipe of reverse circulation drill pipe

..., fast backflow, high drilling efficiency, high drilling efficiency, long drill life and good well quality. Safe and reliable drilling in complex formations. Continuous sampling (core) drilling, saving auxil...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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API 5inch OD. High Pressure Welding Drill Pipe / Oil Well Casing Pipe

...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 sp...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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