API Standard AISI 4145H Oilfield Drill X-over Connector
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                                            ... sizes of pipe or connection types. These components can be casing, tubing, drill pipe, or a combination. Size range Outside diameter: All combinations from 2 inches to 24 inches Available length * 2', 3', 4', 6', 8', 10' & 12' * Standard length: 3' A...                                         
                                            Puyang Zhongshi Group 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, ASME, DIN, ......                                         
                                            Jiyuan City Kunyuan Forging Co., Ltd
                                         
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Hot API standard heavy weight drill pipe for oilfield
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                                            1. Heavy Weight Drill Pipe descriptions: Tianhe's heavy weight drill pipe & hwdp is made fro AISI 4145h alloy steel according to API spec.7 and SY/T5144. It is formed by hot forged and fully heat-treated. There is wear resistance hard banding on tool ......                                         
                                            Dongying Kangyu petroleum Engineering Technology Service Co.,Ltd
                                         
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API 341BHN R3 Length Oilfield AISI 4145H Drill Kelly
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                                            API 7-1 Square or Hexagonal Kelly for Oilfield Drilling Product Introduction Kelly is on the top of the drill stem. Kelly is main driver of the whole drill string. It transmits drill stem weight and torsional energy from the rotary table through the drill ......                                         
                                            Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
                                         
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AISI 4145H Drill String Components Crossover Sub Connect Drill Tools
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                                            Factory Price Drilling Crossover Sub/Drill Bit Subs/Lifting Subs For Well Drilling Description of crossover sub: Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to ......                                         
                                            Dongying Oilman Machinery Equipment Co.,Ltd.
                                         
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API Standard Oilfield Integral Spiral Blade Drilling Stabilizer/Near Bit And Drill String Type Stabilizer
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                                            ...API 7-1 Oil well drilling Spiral Integral blades drilling stabilizer/Near bit stabilizer API standard oilfield stabilizers are manufactured from one solid bar of AISI 4145H modified steel,usually have 3 blade or 4 blades.Professional heat-treatment process guarantees the mechanical strengths meet the requirements of API spec. The drilling......                                         
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
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Drill Pipe Sub For Connection API Standard Tricone Bit Cross Over Subs
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                                            Drill Pipe Sub for Connection API Standard Tricone Bit Cross Over Subs Description: Cross-over sub acts for conversion and connection of drill stem component in petroleum, natural gas and geology drilling work. It is used mainly for connecting of upper drill tools and lower drill tools during drilling operations. Cross-over sub is API standard Material is AISI 4145H chromium-molybdenum steel. We can offer Kelly cross-over sub, Drill......                                         
                                            KSQ Technologies (Beijing) Co. Ltd
                                         
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Best Quality Integral API 5DP Heavy Weight Drill Pipe Drilling Tool Well Drilling Forging Retail,energy & Mining NC, FH
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                                            ...API 5DP 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......                                         
                                            Dongying On-tech 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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                                            ... material of the overall weighted drill pipe is steel. A medium-weight drilling tool similar to a drill pipe. Its wall thickness is larger than that of the drill pipe and smaller than that of the drill collar. The thick-walled pipe body is connected with...                                         
                                            EDEST STEEL 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 MOD, AISI4130, AISI4330V or Non-magnetic steel -Standard: API......                                         
                                            Xi'an New Force Energy Engineering Co.,Ltd
                                         
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