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 | 4,50 - 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 - 114,00 mm | approx. 3.0 t, max. 10,0 t | min. 4,0 m - 15,0 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 | 15,00 - 135,00 mm x 10,00 - 80,00 mm 102,00 x 200,00 mm x 45,00 - 100,00 mm |
approx. 3.0 t, max. 5.0 t (production specific) |
min. 4,0 m - 15,0 m | on request | Special dimensions and lengths on request |
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
- 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