Welded Steel Tube Mill

  • Model : 3
  • Categories : Tube Mill
  • Payment Terms : L/C,T/T
  • Brand Name : Reliance
  • Place of Origin : China
  • Application
  • Technical Parameters
  • Equipment List
  • Components
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Furniture/ornamental for high quality tube with aesthetic surface
Mechanical tube for precision tube as well as for high-resistant material
Structural high productivity and good mechanical properties
Water/gas to comply with the norms
Heat exchanger for pressure, boiler and heat exchanger tubing
Steel profiles
Work Flow:
Coil loading—Uncoiling—Pinching & Leveling—End Shearing–‐Strip joining—Horizontal Spiral Accumulator—Forming,–‐HF Welding–Outside burr removal–Water Cooling–‐Sizing & straightening–‐Measuring roll—Flying saw cutting—Run out conveyor

Raw material Hot rolled steel, cold rolled steel, galvanized steel
Round tube outer diameter 25-80mm
Wall thickness Round tube 1.2-4.0mm
Square tube 20×20, 30×30, 40×40, 50×50,60×60
Rectangular tube 20×10-80×40
Wall thickness Square & Rectangular tube 3.5mm
Tube welding speed 30-70m/min
Main DC Drive 160kW
High frequency welder 300kW
Entry section
Uncoiler Single Mandrel Hydraulic Uncoiler
Shear & End Welder Semi-Automatic
Hydraulic shear
Accumulator Horizontal Spiral Accumulator
Forming section
Side guide & Flatten Seven flattening roll
Round shape Forming Conventional mill Cassette-Bed Quick change
Welding section
Seam guide roll stand
Squeeze roll stand
Outer weld bead removal
H.F.Welder Solid State Vacuum Tube
Cooling unit
Sizing & strengthening section
Sizing Conventional mill Cassette-Bed Quick change
Turk Head Single Station
Measuring roll stand Speed & length measuring
Cutting & discharging
Flying Saw Pneumatic Friction Saw
Run out conveyor One side Double side

1.Uncoiler

2.Coil Opener + Flattener

3.Welding table 

4.Spiral Horizontal Accumulator

5.Cutting Saw

6.Solid State H.F. Welder

7.Mould and spare parts

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