Outer Diameter： 6-720mm Wall Thickness： 1-100mm Length： 1-12m or customize Tolerance： OD±1% W±T12.5% or as per customers’ request

Standard: ASTM, JIS, GB, AISI, BS Certification: ISO, CE SGS Material: Carbon steel, MS Technique: Cold Rolled/Hot Roll

Grade NO. Q235 Q345 Q195 A36 Dx51d Dx52D Dx53D Q295 Q235 SGCC Edge Mill/Slit Edge Shape

A Sucker rod is a mechanical device used in oil and gas extraction, usually to drive a pump that helps bring crude oil or natural gas from an underground oil field to the surface. It is one of the key components of the oil extraction process, mainly used to drive the plunger pump (or "pump") in the oil well and extract the formation oil or gas from the well to the surface storage tank.