This equipment is specially used for producing Φ60-Φ114mm, δ1.5-3.5mm high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe. It made by refined materials in high precision and equipped with computer fixed length cutting saw. The main machine including forming, welding, cooling, sizing and straightening device answer the use one installation bed. The composition of equipment is from uncoiler to computer fixed length-cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.
high frequency welding machine