We are offering solid sucker rod. Ordinary sucker rod is manufactured according to spec 11b which mainly includes grade c and d. Grade h sucker rod is developed to suit for deep well and larger pumps....
Sucker rods are manufactured according to api 11b specifications. Currently, we market 3 types of api sucker rods grade d alloy and grade d special which are formulated from different alloys：aisi 4130 (grade d), aisi 4142 (grade d) and aisi 4720...
We offer sucker rod. Steel rod of standard length and diameter with externally threaded ends, typically used for transmitting mechanical power to the subsurface pump the rod has the size 58 34 78 1 1-18 with class tsm fssh coupling according to the...
We are offering api 11b sucker rod and coupling. specifications : api spec 11b, sy/t5029 standard. 2.meet oilfield hl, hy, kd, grade d etc. 3.high-tenacity, high toughness, corrosion resistan....
We are offering sucker rod. Sucker rod size: 5/8" (16mm), 3/4" (19mm), 7/8" (22mm), 1" (25mm), 1-1/8" (28mm) length: 25', 30' products are manufactured according to api 11b standards. the quality system bears iso 9001: 2000 and api q1...
We are offering sucker rod, sucker rod steel rod of standard length and diameter with externally threaded ends, typically used for transmitting mechanical power to the subsurface pump....
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