Low price sale!!AISI 4145H SQUARE KELLY
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Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product ......
Jiangsu Shuguang Huayang Drilling Tool Co., Ltd.
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API 341BHN R3 Length Oilfield AISI 4145H Drill Kelly
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... and torsional energy from the rotary table through the drill string to the bit at the bottom of the hole. When assembled with down hole motor and Turbodrill tools, Kelly should bare the stem weight and Reverse torque,it will Measure the depth of a well...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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API Standard Oilfield Stabilizers AISI 4145H Steel HF3000
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API standard oilfield stabilizers AISI 4145H steel with surface hardening HF3000 Product intrduction API standard oilfield stabilizers are manufactured from one solid bar of AISI 4145H modified steel,usually have 3 blade or 4 blades.Professional heat-......
Puyang Zhongshi Group Co., Ltd.
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Drilling Kelly Bar Square Kelly Rod 200*200 For Kato Rig Column Four Side Special
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.../Interlocking Color Gray/Yellow/red/customer Style Mechanical square Kelly bar square kelly rod 200*200 kelly bar for Kato rig column four side special Due to space limitations, not all product details are displayed. For details, please consult Jack An,...
Beijing Jietaihongli Technology Co., Ltd.
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Non Magnetic Reamer AISI 4145H Forged Steel Rolls
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AISI 4145H MOD NON-MAG Reamer Forgings We have been providing quality reamer forging in different sizes & conditions to several international reputable drilling tools manufacturers. For any forging inquiries, please feel free to email sales@tiptopm.com. Specification of Reamer Forgings: -Material: AISI 4145H......
Xi'an New Force Energy Engineering Co.,Ltd
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Modified Alloy Steel Round Hot Rolled Steel Bar AISI 4145H Black surface
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...AISI 4145H Black surface Applications: AISI 4145 steel is a chromium molybdenum alloy steel grade widely used in the oil and gas sectors. Similar to AISI 4140 but with a higher carbon content. 4145 is more popular in larger diameters due to its increased strength and harden-ability. AISI 4145 steel is commonly supplied quenched and tempered with a hardness of between 30 to 36HRc.AISI......
SHANGHAI UNITE STEEL
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Oilfield downhole tools API Spec 7-1 square drill kelly by material AISI 4145H
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More information,please feel free to contact me: Grace Sun Email:business11@kangyuoil.com Mob:+86 182 5465 9971 Skype:sunping7766986...
Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
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Professional AISI 4145H Drilling Stabilizer Forging , Oil And Water Drill Stabilizers ASTM A388
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Professional AISI 4145H Drilling Stabilizer Forging , Oil And Water Drill Stabilizers Best Quality 4145H Drilling Stabilizer D311.2 * 209.6 * 2540mm, Surface hardness ≤ 225HB Our product line adopts the domestic and abroad standard with ASTM, ......
Jiyuan City Kunyuan Forging Co., Ltd
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Rotary Square Kelly / Hexagonal Kelly Of Oil Drilling Equipment
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...the bit at the bottom of the hole. Kelly is a long square or hexagonal.precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill ......
Dongying Oilman Machinery Equipment Co.,Ltd.
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AISI 4145H Welded Steel Pipe API 7 - 1 4.00mm Cold Drawn Drill Tube
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AISI 4145H Steel Pipe API 7-1 Drill Pipe Cold Drawn Tube Φ30-Φ300 Product Description AISI4145H alloy structural steel, steel for oil drill collars, can be used as weighted drill pipe, and the raw material of the overall weighted drill pipe is steel. A ......
EDEST STEEL CO.,LTD.
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