Mild steel
Mild non-alloy steel for cold rolling
DIN 1614-1
| Steel grade designation | Standard designation | THICKNESS1 from_to in mm |
WIDTH1 from_to in mm |
|---|---|---|---|
| St22 | St22 | 1.50 – 16.00 | 50 – 2,030 |
| RRSt23 | RRSt23 | 1.50 – 16.00 | 50 – 2,030 |
| St24 | St24 | 1.50 – 16.00 | 50 – 2,030 |
Mild non-alloy steel for cold forming
DIN EN 10 111
| Steel grade designation | Standard designation | THICKNESS1 from _ to in mm |
WIDTH1 from _ to in mm |
|---|---|---|---|
| DD11 | DD11 | 1.50 – 16.002 | 50 – 2,030 |
| DD12 | DD12 | 1.50 – 16.002 | 50 – 2,030 |
| DD13 | DD13 | 1.50 – 16.002 | 50 – 2,030 |
| DD14 | DD14 | 1.50 – 16.002 | 50 – 2,030 |
Deep-drawing steel
VDA 239-100
| Steel grade designation | Standard designation | THICKNESS1 from _ to in mm |
WIDTH1 from _ to in mm |
|---|---|---|---|
| HR2 | HR2 | 1.60 – 6.00 | 50 – 2,030 |
1 Not all thickness and width combinations possible
2 Acc. to DIN EN 10 111 only up to d = 11,00 mm, for d > 11,00 mm in based on DIN EN 10 111
