Oil drill pipe

The advanced friction welding production line for petroleum drill pipes can adjust welding parameters to precise positions to ensure the quality of welding strips; The heat treatment process of simultaneous internal and external cooling ensures more uniform and stable mechanical properties. Equipped with automatic length measurement and weighing, automatic label spraying and recording applications, ensuring product traceability. Advanced drill pipe thickening and heat treatment production line. Using a 1250T pier roughing machine to ensure the thickening size of the pipe end.