double-swiveling uncoiler cage-like storage hopper steel strip straightening equipment burr planing machine cooling bath.  

Technical Parameter
model	GP25	GP50
pipe-wall thicness(mm)	10∼31.8	20∼60
pipe wall theckness(mm)	0.5∼1.5	0.8∼2.5
line speed(m/min)	≤90	≤70

High-frequency straight seam welded pipe