Reliable API Rod Couplings for Efficient Oil and Gas Drilling and Production From China Factory Price
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...Rod Coupling SM SH FS Coupling Product Description Class T and Class SM coupling for sucker rods are manufactured as per API Specification 11B. For the thread cutting, we are using cold form rolled by displacing rather than by removing of material for making the coupling......
Puyang Zhongshi Group Co., Ltd.
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Oil Well Drilling Polished Rod Coupling Class T And SM API 11B
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... of sucker rod coupling: Sucker rod couplings are used for connecting sucker rods, polished rods and sinker bars. -The main types of sucker rod couplings are sucker rod couplings, polished rod couplings and sub-couplings. - All of the three types have two...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Thread Sucker Rod Coupling Top Hammer Drilling API Female and Male
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API Female and Male Thread Sucker Rod Coupling Top Hammer Drilling Specifications: API Female and Male Thread Sucker Rod Coupling 1. Meterial:high quality alloy 2. Surface treatment:phosphating, blueing API Female and Male Thread Sucker Rod Coupling Technical Parameters Full Size Coupling Size(in) Coupling......
ROSCHEN GROUP
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API1B Sucker Rod Coupling Class T, API11B Slim Hole Sucker Rod Couplings Class T
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...Rod Couplings up to API Spec 11B standard that available with SM type and Class T Type both in Full Size and Slim hole in size of 5/8inch, 3/4inch, 7/8inch,1inch and 1 1/8inch. Manufactured with high quality Carbon steel AISI 5I40. API Sucker Rod Coupling Standard:API......
Shaanxi Haige Machinery Co.,Ltd
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T38 190mm Rock Drilling Tools Threaded Rod Coupling Sleeve
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...Rod Coupling Sleeve Product Description: Coupling sleeve for Extension Drill Rod connection.High quality of alloy steels and CNC machining guarantee our reliable and consistent quality control of coupling sleeves.when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends touch for efficient energy transmission. Coupling...
KSQ Technologies (Beijing) Co. Ltd
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Threaded Rod Coupling Sleeves T38 190mm Length Connecting Drill Pipe
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... and consistent quality control of coupling sleeves.Both semi-bridge and full-bridge coupling sleeves are manufactured by us in different sizes as below:Thread sizes: R22, R25, R28, R32, R35, R38, T38, T45, T51; Two catagories: Standard coupling sleeves,...
KSQ Technologies (Beijing) Co. Ltd
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NUE API 5CT Oilfield Couplings OD 55.88mm API Tubing Couplings
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Size 2-3/8. TUBING OD 60.32 API 5CT No Thickening (NUE) J/K55 Process Threads Oilfield CouplingsL: Product Name: Tubing Coupling, Oil Tubing Coupling ,EUE Coupling ,NUE Coupling Standards: API SPEC 5CT, API SEPC 5B, API-7 Material/Steel Grade: J/K55, N80, ......
Jiangsu Service Petroleum Technology Co., Ltd
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4-1/2 API CASING COUPLINGS
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API CASING COUPLINGS - SHORT THREAD (STC) API Casing Couplings Short Thread Casing Size OD (inches) Coupling Size OD (inches) Length (inches) Weight per Coupling (lbs) Palletized Carton Quantity Palletized Carton Weight 4-1/2 5.000 6.250 8.05 343 2716 5 5.......
Changzhou Oilfield Petroleum Equipment Co., Ltd.
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API Tubing Coupling With Threads On Both Ends Used To Connect Pipelines
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...coupling used to connect pipelines API Coupling with threads on both ends Normally tubing coupling OD maximum is 4 1/2”, as the tubing pipe is applied for the drilling activities (Inside the tubing is the sucker rod to drill/pump the oil), couplings type is more various and rigorous than casing, mostly used is thicken type upset coupling (Internal upset and external upset), for short is EUE coupling......
Phidix Motion Controls (Shanghai) Co., Ltd.
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API Tubing Coupling With Threads On Both Ends Used To Connect Pipelines
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...coupling used to connect pipelines API Coupling with threads on both ends Normally tubing coupling OD maximum is 4 1/2”, as the tubing pipe is applied for the drilling activities (Inside the tubing is the sucker rod to drill/pump the oil), couplings type is more various and rigorous than casing, mostly used is thicken type upset coupling (Internal upset and external upset), for short is EUE coupling......
Phidix Motion Controls (Shanghai) Co., Ltd.
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