Dimensions / Types

Square formats Min. lenghts Max. lenghts Tolerances
265 x 340 mm 3,000 mm 12,500 mm +/- 50 mm
240 x 240 mm 3,000 mm 12,500 mm +/- 50 mm
180 x 180 mm 6,000 mm 13,000 mm +/- 100 mm
150 x 150 mm 8,000 mm 17,500 mm +/- 100 mm
125 x 125 mm 16,000 mm 22,000 mm +/- 200 mm

 

Format Dimensions Bundle weight* Lenghts*
Square with rounded edges 46,90 - 120,00 mm 3.0 - 10.0 t 3,0 - 27,0 m
Square with rounded edges ** 120,01 - 205,00 mm 3.0 - 10.0 t 3,0 - 27,0 m

* related to dimensions and workstep

** in dimensional range

Format Dimensions Coil weights Coil diameter/height Tolerances
Round 5,00 - 60,00  mm min. 1.0 t, max. 3.0 t Coil height depends on dimensions (approx 0,5 - 1,0 m/t) EN 10108B
Square 14,00 - 42,50 mm min. 1.0 t, max. 3.0 t Coil diameter: inner diameter approx. 900 mm, outer diameter approx. 1,250 mm EN 10108A
Hexagonal 15,00 - 47,50 mm min. 1.0 t, max. 3.0 t Coil diameter: inner diameter approx. 900 mm, outer diameter approx. 1.250 mm Various national and foreign standards

* coil weights and heights depend on dimensions

Format Dimensions Bundle weight Lenghts Tolerances Comments
Round 15,00 - 101,60 mm approx. 3.0 t, max. 10.0 t min. 3,0 m - 27,0 m on request Infinitely va­riable rolling
Round 101,60 - 181,20 mm approx. 3.0 t, max. 10.0 t min. 3,0 m - 27,0 m on request

Rollable within dimensional

range
Square 14,00 - 100,00 mm approx. 3.0 t, max. 10,0 t min. 3,0 m - 16,0 m on request  
Hexagonal 15,00 - 81,00 mm approx. 3.0 t, max. 10.0 t min. 3,0 m - 16,0 m on request  
Flat 16,00 - 135,00 m x 8,00 - 70,00 mm
135,10 x 165,00 mm x 45,00 - 87,00 mm
planar:
165,10 - 200,00 mm x 45,00 - 100,00 mm
approx. 3.0 t, max. 5.0 t
(production specific)
min. 3,0 m - 16,0 m on request Special dimensions and lengths on request

 

Publication

Types of Steel Produced

 

  • As rolled
  • Thermo-mechanically rolled
  • Pot-cooling or flash annealed
  • Heat treated
  • Annealed to a certain strength
  • Spheroidized
  • Annealed to optimum machinability
  • Normalised
  • Quenched and tempered in water, oil, air
  • MARAFORM® tempered as a whole coil
  • Peeled wire
  • On bar or coil
  • Cylindrical, conical, double tapered, non-linear
  • Surface-treated: Pickled, Phosphate-treated, Lime-coated, Soap treated, Bonderized
  • Drawn wire (see subsidiaries: DWL)

 

  • As rolled
  • Thermo-mechanically rolled
  • Heat treated
  • Annealed to a particular strength (BF)
  • Spheroidized
  • Annealed to optimum machinability (BG)
  • Normalised
  • Tempered in water, oil, air
  • Straightened
  • Shot-blast
  • Surface treated
  • Peeled
  • Ground and polished (see subsidiaries: SBG)
  • Drawn (see subsidiaries: SBG)
  • Oiled (protected against corrosion)
  • Short products

 

  • Crude forged
  • Heat treated
  • Tempered
  • Processed
  • Lathe-machined
  • Drilled
  • Honed
  • Surface treated