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BusinessPO, Steel Service Center

Ulsan Factory
Aerial photograph

Ulsan Factory
Internal1

Ulsan Factory
Internal2

Ulsan Factory
Internal3

Location

Facilities

Division Unit Number Processing Range (mm) Capacity
(tons/year)
Thickness Width Weights Line Speed
POL 1 1.4~5.0 600~1,400 MAX 30 Ton MAX 100m/min 300,000
SLITTER 1 0.3~4.0 700~1,650 MAX 30 Ton 10~250m/min 200,000
  • POL
  • SLITTER
  • Click on each number to see the process.

  • UNCOILER

    A facility that unwinds the loaded coil

    Video
  • FLATTENER

    A facility that flattens the coil and pushes the coil when loading and working

    Video
  • PRE-WASH

    A section where foreign substances on the surface of the material are cleaned with water

  • PICKLING TANK

    A section to remove scale from the material surface by dipping the coil in the hydrochloric acid tank

  • RINSING&DRY

    Section of washing hydrochloric acid remaining on the surface of coil passing hydrochloric tank with water

  • SDD

    A facility that detects defects that can be missed with the naked eye with a surface defect detector

    Video
  • OILER

    A facility to spray anti-rust oil to the coil surface evenly using static electricity with an electrostatic lubricator

    Video
  • RECOILER

    A facility for rewinding coils after pickling work

    Video
  • UNCOILER

    A facility that unwinds the loaded coil

    Video
  • SLITTER

    A facility that cuts to the specified standard according to the customer's request

    Video
  • SCRAP BALLER

    A facility that winds up the remaining scrap from both edges after cutting slitter

    Video
  • LOOPER

    A section that allows for smooth winding in consideration of the length difference in the width direction that occurs during material cutting, and a section that offsets the speed difference when there is a speed difference between the inlet and outlet sides

  • TENSION PAD

    A device that provides a certain amount of back tension when winding the coil so that it can be wound tight

  • RECOILER

    A facility for rewinding slitted coils

    Video