API 11b Grade K sucker rod Steel bar for raw material Full threaded female couplings High quality competitive prices API 11B Grade K sucker rod     Grade V sucker rod: It features good resistance to corrosion, H2S, CO2 and NaCl media, and superior tensile...

Oil well equipment API sucker rod API standard High quality competitive prices On-time delivery Our sucker rod is manufactured according to the API Standard. High quality with competitive prices.If you are interesting please contact us for further information. ...

Oil field equipment API sucker rod AISI 4142&AISI 4118 Grade D,K,C High quality with favorable prices Specification parameter of sucker rod   Nominal Size of Rod (Steel)Diameter of Rod Body(mm)Outside Diameter of Pin shoulder(mm)Nominal Diameter of threadNominal...

1.Standard: API 11B 2.Grade: C,D,K 3.Type: stereo and hollow pump rod. Application: Its upper end is connected with pumping jack, lower end is connected with pump. The top one of the pump rod string is called bare rod which can seal the wellhead combined with wellhead seal...

Oil well equipment API sucker rod High quality competitive prices On-time delivery Our sucker rod are manufactured according to the API SPEC 11B. High quality with competitive prices.We have C,D,K,KD, HL, HY.Technical Parameters Nominal Size of Rod (Steel)Diameter of Rod...

1.Meterial: AISI 5140(40CR) 2.Type: SMFS 3.Standard: API SPEC 11B 4.Size: 5/8" x /4", 3/4" x 7/8", 7/8" x 1", 1" x 1-1/8" Company brief:Yantai Yunsheng Petroleum Machine Accessories Co., Ltd. founded in 1997, now is one of the biggest...