400KW 50mm High Frequency Welded Pipe Mill Line

1.Description of goods:

MA-Φ50 High Frequency Welded Pipe Mill for all kinds of pipes deburring one welding line with stably working speed

2.Specification:

• Material to be processed: carbon steel, cold rolled, hot rolled pre-slit strip coils.
• Steel Grade: 0.2% carbon
• Type of Products: Round Tubes, Square tubes, Rectangular tubes as well as Hollow Sections
• Round Tube Outside Diameter: 15-63mm
• Square tubes: Min 10 x10 Max 50 x 50 mm
• Rectangular tubes: Min 10 x 15 Max 40x 60 mm
• Tube Thickness: Min 0.5 Max 3.25 mm
• Forming Line Speed: Max 100 m/min (Square and Rectangular tubes are produced at lower speeds which depend on side to wall thickness ratio)
• Tube Cut Length: Min 4 Max 12 meter
• Length Accuracy: ± 3mm
• Main Drive Motor: DC 55kW×2
• Line Composition:
• Double Mandrel Uncoiler
• Shear and TIG Welder
• Horizontal Strip Accumulator / Cage Accumulator
• Forming, Welding, Cooling and Sizing Section.
• Computer Flying Saw Cut-Off.
• Run-Out Roll Table, Inspection table Collectors.
• Solid State H.F. Induction Welder: 150 KW, Solid State (or 200KW,Vaccum Tube Type).
• Rolls: Rolls are manufactured in accordance with AISI D3 D2 or E52100
• Electrical control cabinets

3.Technical parameter: