Cold-rolled strip
Our mission – top-quality cold-rolled strip
As a supplier of choice of top-quality feed materials, we produce our high-homogeneity and high dimensional accuracy steel materials with an outstanding surface quality and a microstructure optimally matched to the task in hand. Standards that can be achieved only with the very best grades of steel, precisely tailored treatment states and ultra-modern plants and processes.
Our cold-rolled strip acquires the required properties via the correct combination of material, forming process and heat treatment.
Precision geometry, with minimal tolerances, defined surface structures and outstanding punching and fine-blanking properties.
Treatment states
- Cold rolled
- Annealed and cold rolled
- Cold rolled, annealed and slightly re-rolled
- Cold rolled, annealed and re-rolled to a defined mechanical-strength range, stress-relieving on request
- These steels can also be supplied in fine-punching capable state
Types
| Edges | Cut, deburred, rounded off | |
| Surface | In conformity to DIN EN 10139 (DIN 1624) | |
| Surface types | MA (BK), MB (RP) | |
| Surface versions | RR (rough) | Ra min. 1,5µm |
| RM (matt) | 0,6 <= RA <= 1,8µm | |
| RL (smooth) | Ra max. 0,6µm | |
| (especially smooth) | Ra max. 0,3µm |
Dimensions and tolerances
| Thickness | 0,30 mm – 6,00 mm |
| Width | 10 mm – 400 mm |
| Coil weight | Up to 12 kg/mm strip width |
| Bar material | 1000 mm – 4000 mm length |
| Tolerances | DIN EN 10140 and narrower |
Here you can find your sales contact
Michael Born
Head of Sales Mobility OEM / Cold-rolled Steel and Welding Consumables
Phone: +49 6898 103059
E-Mail