Used Square 300*300×12 HF ERW Tube Mill

General Specifications:
Raw material
Strip thickness: 4.0 mm – 12.0 mm
Strip width: 350 mm - 1200 mm
Coil O.D.: Φ1200 mm — Φ1800 mm
Coil I.D.: 508/610 mm
Coil weight: Max. 20 T

Steel pipe
Pipe O.D.: Φ114 mm – Φ355 mm
Square tube：100*100 mm— 300*300 mm
Pipe wall thickness: 4. 0 mm – 12.0 mm
Pipe length: 6-12 m
​Steel grade:   Q235, Q345, J55

Mill specification
Forming Type: Cold roll forming
Forming& welding speed: 10-40 m/min
Installation capacity: 2200 KW
Spindle diameter: φ220mm
 

Equipment list:
1-Coil car
1-Uncoiler
1-Pinch & leveling
1-End shear & welding
1-Horizontal spiral accumulator
1-Uncoiler
1-Pinch & leveling
1-Cutting and welder station
2-Vertical roller
1-Forming Mill
1-Welding device
1-Water cooling
1-Sizing Mill
1-Flying saw
1-Run-out table
1-Electronic control system
1-Hydraulic system

Equipment price: 
Email for Pricing: yang.wang@huaye.us