tube making machine

HGΦ76 high frequency longitudinally welded pipe production line is used to manufacture welded steel pipes of Φ20mm-Φ76mm with 1.5mm-4.0mm of wall thickness, which also can produce profiled pipes within the limit of processing round pipes. After absorbing advanced pipe making technology from both abroad and domestic, our innovative designed production linesareboth economicaland practical. Technical Flow: Uncoiling - Flattening-Shearing&butt welding-Strip Accumulating-Forming-High-frequency induction welding-Bead and burr removing-Zinc patching -Cooling-Sizing Inside Removing-UltrasonicTesting-Cutting-Checking &Collecting-Binding-Weighing-Marking-Accessing Warehouse Specifications 1.Product Specifications I. Round pipe diameter range: 20-76mm wall thickness :1.5mm-4.0mm II. Square and rectangle tube:25*25mm-60*60mm wall thickness range 1.5-3.0mm III .Tube and pipe length: 6--12m 2. Material Specifications: (1) Low carbon steel and low alloy steel: δb≤500Mpa δs≤235Mpa Strip width:65 -240 mm strip thickness: 1.5-4.0mm (2) strip coil:inner diameter: Φ480-600mm outer diameter: 900-1300mm Coil weight max : 2.5t 3.Line specification production speed:0-70m/min Line Power : 800kW line size: 12,210x2,800mm Line Direction: right to left(from operator' s side)