1541G105 S135 Thread Types Coupling Drill Steel Pipe DZ60 DZ50
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...Drill pipe Torich is a manufacturer of Thread Types Coupling Manufacturers Range 3 Length HQ NQ BQ API Steel Grade G105 S135 Water Well Drill Steel Pipe for over 20 years. Specifications: Drill Pipes for Oil and Mineral Mining Applications: For Geological Drill......
TORICH INTERNATIONAL LIMITED
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JIS G 3465 Drill Steel Pipe , Seamless Steel Tubes for Drilling / Mineral Exploration
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...Drill Steel Pipes and Tubes for Drilling for mineral exploration JIS G 3465 Seamless Steel Tubes for Drilling Dimension:OD 30-150mm, WT: 3-20mm Application :for Drill rod, Casing tube, Core tube CHEMICAL COMPOSITION % max C Si 0.04 0.04 MECHANICAL PROPERTIES MIN Steel......
Torich International Limited
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Oil Drilling 3.5" API 5DP Drill Steel Pipe API Standard DTH Drilling Pipe
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... from famous big steel enterprises in China b) Raw material’s size, quantity, length, mechanical property are checked by our QC staff and factory own laboratory c) Every drill pipe has nondestructive inspection , cleaned and thread oil before packing. 1....
KSQ Technologies (Beijing) Co. Ltd
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API 5L ASTM A53 2007 Seamless Steel Pipes Black Painted Oil Drilling Steel Pipe
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API 5L, ASTM A53-2007 Black Painted Oil Drilling Seamless Steel Pipes Oil Drilling Seamless Steel Pipes Feature: Material: 45#, Q235, Q345, Q195, ST37, ST52, ST42, 10#-45#, Q195-Q345, ST35-ST52 Standard: API, ASTM, bs, DIN, GB, JIS, ASTM A53, ASTM A106, ......
Chongqing Zhengshen Stainless Steel Products Co.,Ltd.
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API Standard HDD Drilling Tools Drill Steel Pipe Forged R780 G105 S135 Grade
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...: E75/R780,G105,S135 We can make the drill rods for Vermeer,Case,Ditch Witch, Drillto, Gudeng, Xugong HDD machines, such as D16X20, D24X40, D50X100, D75, D80, ......
Henan Wein Industry Co., Ltd.
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NQ HQ Drill Rods AISI 4130 Drill Steel Pipes Smooth Surface
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...Drill rods of BQ,NQ,HQ,PQ drill pipes BL850,BL950 New-Era Steel Tube Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological Exploration Seamless Drill Pipes BQ/NQ/HQ/PQ,and the inner pipes and outer casing tubes.We have the steel grade level XJY600,XJY750,XJY850,XJY950,BL850,BL950. The detail seamless steel pipes......
NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
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102mm Black Drill Steel Pipe 4 Inch Thread Api Reg Material R780 For DTH Drilling
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...drill pipes are made of superior alloy and the both thread ends are friction welded to the seamless steel pipe.The high pressure air is delivered to DTH hammer by DTH drill pipe, simultaneously it transfers the rotation and press force to the DTH hammer. DTH drill pipes play a significant role in all DTH drilling, regardless of application, rock type, hole depth or drill......
Changsha Sollroc Engineering Equipments Co., Ltd
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6.5mm Thickness Drill Steel Pipe 114mm Diameter With 3-1/2 API REG Thread
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...Drill Rod With 3-1/2 API REG Thread Description Water Well Drill Rod is mainly used for geothermal air conditioning hole, water well drilling, etc. A water well drill rod is a seamless steel pipe that composes around 95% of the length of a drill string. For clarity, a drill string is what is used to actually drill into the ground to extract resources. The drill pipe is hollow, which allows drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Carbon Horizontal Directional Drilling Steel Pipe 3m
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...Drill Pipes are designed for trenchless drilling applications, as they are highly resistant to abrasion and corrosion. With an API NC connection type, a 73mm outside diameter (OD) and a 8mm wall thickness, these high steel drill pipes are perfect for a wide range of applications. The high steel drill pipe is a great choice for trenchless drilling operations due to its superior properties and durability. The HDD drill...
Langfang Baiwei Drill Co., Ltd.
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Down The Hole Drill Steel Pipe , Water Well Drill Rods 1000-9000mm Length
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... materials. Meanwhile, metallurgical technology is strictly controlled to increase hardenability of steel and ensure uniform microstructure and mechanical properties and good weldability. Ensure uniform and uniform hardness, increase the toughness of...
Changsha Chaojingang machinery manufacturing CO., Ltd
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