Petroleum API 11B Sucker Rod

The sucker rod is a steel rod that used to make up the mechanical assembly between the surface and downhole components of a rod pumping system.
The product conforms to API Specification 11B (Oil extraction rod Standard) and other related standard, authorized to use the API monogram.
All sizes of sucker rod (standard, heavy, polish rod) which conform to API specification latest version 11B are available in grade K, C, D and HL.

Technical Performances

1、Adopting the advanced production line crack detecting, quenching, the continuous overall tempering and sand blasting processes to achieve higher mechanical strength ability with overall good performance.
2、The thread is cut by the special-purpose numerical control lathe which keeps the rod body still when cutting the threads. The special process could ensure the high precision of the thread with better reliability and life-span.

 

 

 

 

Main Technical Parameter

Sucker Rod OD in(mm) 5/8（15.88） 3/4（19.05） 7/8（22.23） 1（25.40） 1 1/8(28.58） Thread OD in(mm) 15/16 （23.81） 1 1/16 （26.99） 1 3/16（30.16） 1 3/8 （34.93） 1 9/16（39.69） Coupling OD in(mm) 1 1/2（38.10） 1 5/8（41.28） 1 13/16 （46.04） 2 3/16 （55.56） 2 3/8（60.33） Standard Length ft(mm) 30(9140)； 26(8000)； 25(7620)   Mechanical Parameter   Grade Min Y.S psi(MPa) Min T.S psi(MPa) Max T.S psi(MPa) K 60000（414） 90000（620） 115000（793） C 85000（586） 115000（793） 140000（965） D HL 115000（793） 140101（966） 164757（1136）

YANTAI SANMON MECHINERY EQUIPMENT CO.,LTD is a leading petroleum machine parts supplier around the world.Found in 2008 professional on producing and supplying all kinds of machine like Petroleum &Mine Machine and parts. our company provides excellent quality and reasonable price oilfield production and drilling equipment for international distributor and wholesaler. We keep focusing on oilfield industry supply. We are developing for new technology to help our customers reduce cost. Combined with our smart, our strategic locations, professional and highly experienced workforce we have obtained  good comments and trust from our international customers. Our products have been distributed many countries such as USA,Canada,India,Argentina, Brazil and so on.
Production equipment API11B Sucker rod ,sucker rod coupling and standard pony rod, polished rod and rod clamp,  API5CT Tubing, Casing and coupling.
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