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api sucker rod coupling
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...Sucker Rod Coupling SM SH FS Coupling Product Description Class T and Class SM coupling for sucker rods are manufactured as per API Specification ...
2025-04-11 10:26:50
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... and later melted, resulting in a hard, dense and uniform surface with a very low friction coefficient and high corrosion resistance. Class SM ...
2025-04-11 10:27:15
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... to operate a rod pump at the bottom of the well. The sucker rod is a special sucker rod designed for oil extraction of high pour point, high ...
2024-12-09 12:50:04
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...) diameter of ext. thread in (mm) Full size Coupling OD mm (in) Coupling OD mm (in) Wrench square W*L mm (in) Length series m (ft) 5/8 (16) 5/8 (15...
2025-07-16 00:10:26
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...API Specification 11B (Oil extraction rod Standard) and other related standard, authorized to use the API monogram. All sizes of sucker rod ...
2025-07-16 00:10:26
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... cold-extrusion, with high precision,reliable operation and long service life. Size in (mm) Rod Body diameter in (mm) diameter of ext. thread in ...
2025-04-11 10:26:27
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... T and Class SM coupling for sucker rods are manufactured as per API 11B. 2. Class T coupling is using AISI 5140 to manufacture. 3. As for Class SM ...
2025-04-26 17:31:49
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.... For the thread cutting, we are using cold form rolled by displacing rather than by removing of material for making the coupling thread. The ...
2025-07-16 00:10:26
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Sucker Rod Coupling & Sub Couplings & Polished Rod Coupling Product Description Product Feature: API Sucker Rod Coupling, Class SM 1,Material: AISI ...
2025-07-16 00:10:25
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...Sucker Rod Coupling SM SH FS Coupling Product Description Sucker rod couplings are used to connect sucker rod or pony rod. This kind of couplings ...
2025-04-11 10:26:36
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