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 lines are both economical and 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)
