Commodity:tube making machine

ERWΦ140 high frequency longitudinally welded pipe production line is used to manufacture welded steel pipes of Φ60mm-Φ140mm with 2mm-5mm 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: 60-140mm      
    wall thickness :2mm-5.0mm
II. Square and rectangle tube : 50*50mm-130*130mm  
     wall thickness range 1.5-4.0mm 
III .Tube and pipe length: 6--12m
 2. Material Specifications: 
Low carbon steel and low alloy steel: δb≤500Mpa 
                       δs≤235Mpa    
3  Line specification
   production speed:0-60m/min 
   Line Direction: right to left(from operator' s side)