Product:ERW / API tube mill line It is used to produce round pipe,hollow section pipe,part of abroach cold rolled section steel
Commodity: ERW/API tube mill line For HG325-8
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
1.Product Specifications I. Round pipe diameter range: Φ114mm-Φ355mm wall thickness :2mm-8mm II. Square and rectangle tube : 90*90mm-250*250mm wall thickness range 2-8mm III .Tube and pipe length: 6-12m
2. Material Specifications: Low carbon steel and low alloy steel:
δb≤550Mpa δs≤235Mpa 3 Line specification Production speed:0-40m/min Line Direction: right to left(frome operator' s side)
API tube mill line for HG325
