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Total 57092 products for drill pipe big diameter Manufacture & Suppliers

30CrMo Seamless Oil Well Drilling Pipe with Superior Mechanical Properties, High Tensile Strength, and Corrosion Resistance

... for demanding oil and gas drilling operations. Manufactured from premium 30CrMo alloy steel, this seamless pipe undergoes a precise cold-drawing process that ensures exceptional dimensional accuracy and smo...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,China

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45MnMoB ASTM A519 Low Eccentricity Seamless Steel Oil Drilling Pipe Drill Rod

...Drill Rod 45MnMoB Low Eccentricity Seamless Steel Oil Drilling Pipe 45MnMoB Drilling Pipe - Built for Extreme Wells Toughness meets strength for the harshest drilling conditions. The 45MnMoB-grade pipe deliv...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,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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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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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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Geological HQ Drill Pipe Integral Drill Steel , Drill Steel Rod For Diamond Core Drilling

...Drill Pipe Integral Drill Steel , Drill Steel Rod For Diamond Core Drilling JCDRILL Integral Drill Rods Integral drill rods are ideal in small hole drilling, all integral drill rods consist of hex. rods with...

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

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GB/T 9808 Standard 1541 Steel Grade Oil Drilling Pipe with Excellent Microstructure and Seamless Coupling Tube

...Drilling Coupling Tube 1541 Steel Grade Oil Drilling Pipe With Excellent Microstructure Product Overview 1541 Grade Drilling Pipe - The Practical, Cost-Effective Workhorse for Everyday Drilling When your dri...

Jiangsu Hongbao Group Co., Ltd.
Jiangsu,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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15FT Heavy Weight Drill 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 spe...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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X95 Water Well Drill Pipe

...Drill Pipe DTH Drill Pipe For Drilling Mining Water Well Product Description Down-the-hole drill pipes play an important role in all down-the-hole drilling, regardless of its use, rock type, hole depth or dr...

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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20FT High Strength 4-1/2mm Water Well Drill Pipe Forging Processing

...water hammer rotary drilling (liquid and gas). It has the characteristics of high rigidity, good air tightness, flat external structure, low rotating torque and low ......

Langfang Baiwei Drill Co., Ltd.
Hebei,China

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Carbon Steel Drill Pipe Float Valves / Check Valves Subs For Drill Rods

...repair kits can accommodate a wide range of drilling situations and operating conditions. The Baker SPD Model F Plunger type valve offers positive and instant shut-off against high or low pressure, assuring ...

Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
Jiangsu

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Oil Drill Pipe/Oil Casing Drilling Pipe/API 5DP Drill Pipe by Tantu

... OUR JOB IS TO SERVE... KEY WORDS: Drill pipe 114.3 x 8.56 mm G-105, NC50-168, 3x95, 3mm standard API SPEC 5; group strength (steel grade) G-105 API 5DP 127 *9.19mm drill pipe *G105* NC50 We can supply all k...

Chengdu Tantu Steel Co.,Ltd
Sichuan

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ISO API HDD Rock Reamers DTH Drill Pipe Oil Drilling Pipe 2 3/8" - 6 5/8"

...Drill Pipe Oil Drilling Pipe 2 3/8" - 6 5/8" Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.As a leading drill pipe manufacture,we make all k...

Henan Wein Industry Co., Ltd.
Henan,China

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ISO API HDD Rock Reamers DTH Drill Pipe Oil Drilling Pipe 2 3/8" - 6 5/8"

...Drill Pipe Oil Drilling Pipe 2 3/8" - 6 5/8" Drill pipes are widely used in mining,geological exploring and all kinds of drilling(water,oil,gas,etc) projects.As a leading drill pipe manufacture,we make all k...

Henan Wein Industry Co., Ltd.
Henan,China

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