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ERW 127 High Frequency Welded Pipe Production Line

Short Description:

Overview: ERW 127 high-frequency straight seam welded pipe production line is used to produce round electric welded steel tube Ø32-Ø127mm, square steel tube 25×25mm~100×100mm and corresponding rectangular tube with wall thickness of 0.8mm-3.5mm. The single machine of this production line is based on the digestion and absorption of similar equipment at home and abroad, combined with customer demand, innovative design, and adopted domestic and foreign scientific research results. It has high ...


  • Port: Tianjin
  • Payment Terms: L/C, T/T
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  • Product Detail

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    Overview

    ERW 127 high-frequency straight seam welded pipe production line is used to produce round electric welded steel tube Ø32-Ø127mm, square steel tube 25×25mm~100×100mm and corresponding rectangular tube with wall thickness of 0.8mm-3.5mm. The single machine of this production line is based on the digestion and absorption of similar equipment at home and abroad, combined with customer demand, innovative design, and adopted domestic and foreign scientific research results. It has high degree of automation, convenient operation and maintenance, leading position in design level and manufacturing quality, and has reached the international advanced level in structure and precision.

     

    Main performance parameters of mill:

    1 Production of steel pipe specification                      

    Round pipe diameter Ø32-Ø127
    Round pipe thickness 0.8~3.5mm
    Square steel tube 25×25mm~100×100mm
    Rectangular steel tube 30×20mm~140×60mm
    Thickness 0.8~3.0mm
    Length 5~12m
    Rolling speed 40~80m/min


    2 Raw material specification:

    Coil OD Ø800~ Ø1500mm
    Coil ID Ø508mm,Ø610mm
    Coil Thickness 0.8mm~3.5mm
    Coil Width 100~400mm
    Weight Max 3 tons
    Material Tensile Strength Max 560MPa
    Material Yield Strength Max 430MPa

    3 Welding                              

    Welding Method High Frequency Induction Welding
    Welding power                       300KW
    Welding Speed 40~80m/min

     

    Equipment process

    Uncoiling→Shear and welding→Spiral accumulator→Forming→Welding→Water cooling

    →Sizing→Flying saw cut-off→Run out roller table→Automatic packing


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