WebHere, we mainly introduce sucker rods for general use. They are generally carbon steel sucker rods and alloy steel sucker rods. Carbon steel sucker rod is generally made of … Web14 Apr 2015 · a) Total indicator runout (circular) is measured on the rod surface at a distance (gauge length) of 6.00 in. (152.4 mm) from a support. Runout values are twice the amount of the gap over the gauge length. SPECIFICATION FOR SUCKER RODS, POLISHED RODS AND LINERS, COUPLINGS, SINKER BARS, POLISHED ROD CLAMPS, STUFFING …
High-Torque Progressing Cavity Pumping Sucker Rods and Couplings
WebAPI 11b Class T and Class Sm Sh Sucker Rod Coupling, Find Details and Price about Sucker Rod Coupling Sh Sucker Rod Couplings from API 11b Class T and Class Sm Sh Sucker Rod Coupling - Dongying Zhaoxin Industry and Trade Co, Ltd. Print This Page. WebProducts 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 thread. electric inserts for existing fireplaces uk
ISO 10428:1993 - Petroleum and natural gas industries — Sucker rods …
WebAPI Specification Q1 Q1 – 0485; ISO/TS 29001 TS – 0300; ... Available in all sucker rod grades to provide a complete, compatible rod string in 2 through 12′ lengths. Polished … WebSucker rod coupling Two types of coupling are available which meet api specifications: regular api class t coupling and spray metal coupling for anti corrosion. Our couplings include sucker rod coupling, subcoupling, and polished rod coupling with different size specification. 1) material: seamless alloy steel 2) standard: api spec 11b 3) class ... WebEL Rod 1 in. – 2,000 ft-lb (2,712 N·m) a Hi-T coupling and special makeup procedures required for all torque rods. b Not all sucker rod sizes are listed in this table. For information about additional sizes, contact your authorized Weatherford representative. c Weatherford requires that a 0.8 service factor be applied to all torque limits. d foods you should never microwave