This steel pipe making machine is specially used for producing high-frequency straight seam welded pipe and corresponding square pipe and special-shaped pipe. The composition of the pipe making machine is from decoiler to fixed length cutting saw. Rolling speed can be adjusted correspondingly within suitable range of pipe diameter and wall thickness.

Technical parameter:

	HG50	HG76
Diameter of welded tubes	φ16-50mm	φ30-φ76mm
Thickness of welded tubes	0.8-3.0mm	1.5-4.0m
Major motor power	70kw	188kw
High frequency power	100kw	300kw
Line speed	30-70m/min	20-50m/min