high quality erw pipe making machine
The high quality ERW pipe making machine represents cutting-edge technology in tube manufacturing. This advanced system integrates multiple processes including decoiling, forming, welding, sizing, and cutting into a seamless production line. The machine employs Electric Resistance Welding (ERW) technology, utilizing high-frequency current to create precise, durable welds without additional filler material. Operating at speeds of up to 120m/min, it can produce pipes ranging from 20mm to 165mm in diameter with wall thicknesses from 0.8mm to 6mm. The automated control system ensures consistent quality through real-time monitoring of welding parameters, temperature, and dimensional accuracy. Enhanced with precision forming rolls and advanced calibration units, the machine maintains superior roundness and straightness in the finished products. The integrated quality control system includes ultrasonic testing and eddy current inspection, guaranteeing the structural integrity of each pipe. This versatile machine can process various materials including carbon steel, stainless steel, and alloy steel, making it suitable for producing pipes used in construction, oil and gas, automotive, and furniture industries.