Service centre for carbon steel

The service centre realises a wide range of prefabrication services for materials, tailor them to individual customer needs in accordance with the provided technical documentation.

 

The range of offered services:

  • CUTTING SHEETS FROM THE COILS (CTL)
  • COIL SLITTING*
  • LASER CUTTING OF SHEETS, PROFILES, AND SECTIONS
  • OXYGEN AND PLASMA CUTTING
  • BENDING SHEETS
  • SAW CUTTING
  • GRINDING AND ANTICORROSION PROTECTION
  • BENDING MACHINE (CNC)
  • EDGES BEVELLING, DRILLING, TAPPING

 

Detailed information about machines and services:

 

Cutting sheets from the coils (CTL)

 

  • thickness range 1,5-8 mm
  • width range 500 – 2 100 mm
  • length range  600 – 12 000 mm
  • tolerance: +/- 0,3 mm to 3 000 mm length. Above +7 mm length - 0,1 mm/m
  • coil weight up to 32 t
  • quality control based on product standards

 

Coil slitting*

  • thickness range 0,4 – 4,0 mm
  • width range 7 – 1 800 mm
  • coil weight up to 30 ton
  • cold rolled, hot pickled and galvanized sheets

 

Laser cutting

  • guaranteed maximum power of the lasers 6 000 W
  • ability to cut sheets of 6 000 mm x 2 000 mm
  • maximum thickness of the carbon and stainless steel 25 mm
  • 3 machines dedicated to carbon steel cutting
  • cutting tolerance according to EN ISO 9013
  • stable quality of the laser beam in the whole working area
  • two alternate working tables

 

Oxygen cutting

  • 4 machines (two at the Service Centre in Dąbrowa Górnicza, one at the Service Centre in Poznań and in Błonie)
  • maximum thickness 300 mm
  • working tables 4 000 x 14 000

 

Plasma cutting

  • two plasma sources HPR260XD
  • working table 3 000 x 12 000
  • maximum thickness of the cut sheet 64 mm

 

Bending on a CNC press brake

  • pressure of 320 tons
  • maximum length of 4 200 mm
  • bending plates to 20 mm
  • CNC control
  • 6 axis
  • angle measuring system OCB
  • automatic support for bending parts with large dimensions

 

Straightening elements after cutting

  • specialist press for straightening elements Gotha
  • maximum width of the detail 2 000 mm
  • maximum thickness depends on the width 20 mm
  • result flatness 1 mm/m

 

Saw cutting

Cutting range:

  • long products 90° 1 000 mm x 300 mm
  • tubes and pipes ø 320 mm
  • diameter of the cutting disc 1 200 mm
  • hydraulic clamp
  • machine equipped with feeding and receiving tables with a length of 32 m
  • automatic control

 

Shot blasting

  • vapour blasting for flat and long elements
  • maximum size of profiles 1 000 x 300 mm
  • maximum width of a sheet 2 000 mm
  • minimum length of the details 3 000 mm
  • degree of cleaness after shot blasting SA 2.5

 

Anticorrosive protection

  • covering sheets and steel sections with 20 μ layer of water-dilutable ground coat, the ground coat is weldable and makes a good foundation for further systems of coat thanks to its excellent adhesion
  • maximum sizes: sheets width 2 000 mm, profiles 1 000 mm/300 mm

 

Machining (milling)

  • vertical machining center Mazak VTC 820/30
  • axis sliding X/Y/Z 3 000/820/140
  • table load capacity 2 500 kg
  • axis precision X/Y/Z 0,019/0,012/0,010
  • cone SK-40

 

Other services

  • laser cutting of tubes and profiles
  • edges mechanical bevelling (machines: Trumpf, Gerima, Zalco)
  • edge beveling with a burner
  • drilling
  • threading

 

 

*services provided by thyssenkrupp partner companies

 
© thyssenkrupp Materials Poland