Surface finishes
All steel grades are available with surface finishes A and B (EN 10130) and 03 and 05 (DIN 1623) respectively, with the following reservations:
- The mild and the isotropic steel grades can only be supplied by agreement with surface finish B and 05 respectively in widths > 1.700 mm.
- Structural steel and micro-alloyed steel grades with higher yield points can only be supplied with surface finish A and 03 respectively.
Zinc coatings
| Designation | Nominal layer thickness in μm per side | Nominal weight per surface unit in g/m2 per side |
| Identical coating each side | ||
| ZE25/25 | 2.5/2.5 | 18/18 |
| ZE50/50 | 5/5 | 36/36 |
| ZE75/75 | 7.5/7.5 | 54/54 |
| ZE100/100 | 10/10 | 72/72 |
| Coating one side | ||
| ZE25/0 | 2.5/0 | 18/0 |
| ZE50/0 | 5/0 | 36/0 |
| ZE75/0 | 7.5/0 | 54/0 |
| ZE100/0 | 10/0 | 72/0 |
| Differential coating | ||
| ZE50/25 | 5/2.5 | 36/18 |
| ZE75/25 | 7.5/2.5 | 54/18 |
| ZE75/50 | 7.5/5 | 54/36 |
| ZE100/75 | 10/7.5 | 72/54 |
Surface finish
The following sorts of lubricant are available:
- Prelub oil – drain resistant lubricant
- Corrosion protection lubricant
- Hotmelt – dry film lubricant