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API 11B three/four quot Full Dimensions T SUCKER ROD COUPLING

Merchandise Description
Class T and Course EPT coupling for sucker rods are produced as for every API Specification 11B.
Class T coupling use AISI 5140 to manufacture.
Class EPT coupling is utilized on the base metal.
The coupling is coated making use of phosphate chemical remedy or blackoXiHu (West EPT) on customer’s request.
The couplings are offered in total dimensions, slender hole and in excess of size.
Mix couplings are accessible for distinct diameters for the two Course T and Class EPT couplings.

Parameters of sucker rod coupling

Kind Grade O.D (mm) Bare minimum Lengh (mm) Hardness WeigEPTT (kg) StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd
three/four quot 19-T forty one.05~41.forty three one zero one.6~103.17 56-62EPTA .sixty five API 11B
seven/8 quot 22-T forty five.seventy five~forty six.13 forty five.seventy five~46.thirteen 56-62EPTA .eight API 11B
one quot 25-T fifty five.3.5~55.73 fifty five.35~fifty five.73 twelve-23EPTA one.15 API 11B