Under construction, please look forward to it
Executive standard: SY/T5550-2012 Sucker Rod
Specification and type: KJG32/KJG34/KJG36/KJG38, etc
Length: Can be made according to user requirements and standards
Spray welding layer thickness: 0.254-0.508mm
Hardness of spray welding layer: not less than 595HV0.2