Large-diameter thin-walled steel pipe mill line

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ERW325x6mm high frequency straight seam welded pipe production line

ERW325x6mm high frequency straight seam welded pipe production line is mainly used to produce electric welded steel pipes with a diameter of φ114~φ325mm and a thickness of 1.5-5.0mm. This production line is designed and manufactured based on reference to similar equipment at home and abroad, bold innovation, and listening to user opinions. This equipment is economical and reliable in operation with good stability.

  • Production Process
  • Basic Parameters

loading

unwinding

straightening

clamping and leveling

shearing and welding

accumulator

forming

high-frequency extrusion welding

removing external (internal) burrs

weld polishing

weld flaw detection

water cooling

sizing

rough straightening

laser cutting

conveyor rollers

automatic packaging

marking

inspection and collection

storage

Item nameTechnical Parameters
Raw materialLow carbon steel, low alloy steel, galvanized steel  and high strength steel etc.
Total powerAbout 1000KVA
Roll weight≤20T
Round tubeΦ114~φ325mm,Tube thickness: 1.6~5.0mm
Main specificationΦ325x2mm
Tube mill speed15-50m/min
Tube length4-12m
Recommended plant dimension150m×24m×8m (Distance from overhead crane track to ground)
Customized design can be made according to the customer's workshop
Large Diameter Tube Forming Machine

INDUSTRY APPLICATION

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