H.F pipe line 325mm Pipe Mill

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General Description

  • Material to be processed:Carbon Steel, Cold Hot Rolled pre slit strip coils of weld able grade with max. 0.2% carbon

  • Type of Production: * Round Tubes*Squar *Square and Rectangular Hollow Sections

  • Round Tube Outside Diameter: Min 114  Max 273mm

  • Square Hollow Section: Min 130 x130  Max 215 x 215 mm

  • Rectangular Hollow Section: Min 80x 100  Max140x 200 mm

  • Tube Thickness: Min 3.0mm Max 10.0 mm (X70≤8mm)

  • Forming Line Speed: Max 45m/min (Square and Rectangular Hollow Shapes are produced at lower speeds depending on side to wall thickness ratio)

  • Tube Cut Length: Min 4 Max 12 meter

  • Length Accuracy: ± 3mm

Line Composion
  • V-shape pre-discharging table ( V coil stand)

  • Hydraulic charging wagon (coil car)

  • Hydraulic discharging machine (uncoiler).

  • Leveler & flattener

  • Shear and TIG Welder

  • Horizontal Strip Accumulator.

  • Forming, Welding, Cooling and Sizing Section.

  • Computer Flying Saw Cut-Off.

  • Driven Roller Run Out Table, Inspection table & Collectors.

  • Solid State H.F. Induction Welder: 600 kW, Solid State Type(Vaccum Tube Type)

  • Rolls: Rolls are manufactured out of AISI D3  D2 or E52100

  • Hydraulic Units

  • Electrical Panels

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