AISI 4145 Forging Casting Drill Rig Top Drive Saver Subs
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... of the sub is whole, which is produced with modified alloy steel, and after the special heat treatment process to achieve the desired hardness and strength and impact resistance. Our company provides varied, complete series of subs and joints, they are:...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Horizontal Directional Crossover Sub Drilling JS Saver Sub Drilling
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...increments of 2 inches with AISI 4145H, AISI 4145H Mod, AISI 4340, AISI 4140-4142 and Non-magnetic material. All connections are phosphate-coated or copper plated to improve resistance to corrosion. Crossover subs come in three basic types: A Pin (male)...
Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
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Casing Hardening Hot Rolled Steel Bar AISI 4145 / SCM SCM445 / DIN 17212 Steel
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... 4142/4145/4147 (cold finish) SAE 4142/4145/4147 Japan JIS G 4103 SCM445 Germany DIN 17212 W.Nr. 1.7228 Type 50CrMo4 Great Britain / Australia AS 1444-2007 - 4145 2. DESCRIPTION: AISI 4142/4145/4147 steel bar is a medium carbon, chromium and...
SHANGHAI UNITE STEEL
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Rotart Subs For Oild Drilling Saver Sub Lift Sub Operation Pressure Atmospheric Pressure
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...: Rotary Subs are made from AISI 4145H modified quenched and tempered material. In addition, it is designed and manufactured according to API specifications as well as with API monogram. They can be used to crossover from ......
XIAN ATO INTERNATIONAL CO.,LTD
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Drill Rod Adapter Crossover Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools
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...Sub/X-Over Subs/Saver Sub/Drill Bit Sub For Drilling Tools 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 protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub). The length of crossover subs......
Dongying Oilman Machinery Equipment Co.,Ltd.
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Reverse Circulation Drill Rods , Saver Subs and Other Adapters for RC Drilling Rigs
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Saver Subs and Other Adapters for RC Drilling Rigs, Reverse Circulation Drill Rods Saver subs and other adapters for RC Drilling Rigs, Reverse Circulation Drill Rods, Blast Hole Rigs. See our complete RC Drilling products range. Introduction Roschen saver subs......
ROSCHEN GROUP
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API Top Drive Parts Saver Sub For Oilfield TDS 11SA CANRIG Top Drive
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...er the special heat treatment process to achieve the desired hardness and strength and impact resistance. API Specification Top Drive Saver Sub For Oilfield Specification Item O.D. I.D. OAL Connection (mm/inch) (mm/inch) (mm/inch) API 1 187(7-23/64) ......
Topland Oilfield Supplies Ltd.
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Sub/ Saver Sub/ Drill Bit Sub Drilling Tool Joint for Drill Pipe
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Adaptor/Sub/Joint Product Description An adaptor, also known as a sub or joint, is a critical component in drilling operations, specifically designed to connect the drill rod to the impactor or hammer. This connection is essential for transferring ......
Glorytek Industry (Beijing) Co., Ltd.
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Black Coated Wireline Flow Tubes / Grease Head Flow Tubes AISI 4145 Material Made
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Black Coated Api Wireline Flow Tube for Grease Injection Control Head WIRELINE FLOW TUBES are critical components of the Grease Injection Control Head. It is absolutely essential that WIRELINE FLOW TUBES are changed frequently in order to properly contain......
Shanghai Qinuo Industry Co., Ltd.
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Oil Drilling Drill Pipes Crossover Sub
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... made by material AISI 4145H alloy steel. Lake Petro supply the X-Over Pin (Male) x Box (Female), Pin( Male) x Pin (Male) and Box (Female) x Box(Female) for Drilling string crossover sub. Crossover Sub (X-Over) is used for crossing over from the size of a...
Dongying On-tech Equipment Co., Ltd
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