PHOTOS-10.jpg
508 MM - 2400 MM DIA SPIRAL WELDED PIPE PRODUCTION LINE

    BUILT : 2005
    Width of coil:  1100~1550 mm
    Thickness of sheet: 4~18 mm
    Material:  Q235,Q345
    Edge straightness:  ≤10/10 mm/m
    Products:
            Diameter of the steel pipe: Φ508~Φ2400 mm
            Thickness of the wall of pipe:  4~18 mm
            Length of pipe: 6-12 m
    Welding speed: 0.8-2.5 m/min
    Feeding speed: 0.6-2.8 m/min
    Inside welder: single wire  DC-1500
    Outside welder: double wire    
          I wire    DC-1500
          Ⅱ wire    AC-1500(t>12.7)
 
THE LINE UNDER POWER.

PHOTOS-11.jpgPHOTOS-6.jpgPHOTOS-9.jpg