Plates
NORMALIZED (ROLLED) PLATES OF STEELS ACCORDING TO EN 10149-3
These plates guarantee suitability for cold forming because of their technological processing. Standard methods used for processing these plates are bending, fl anging, cold roll forming, etc. Based on agreement these plates can be delivered in the condition suitable for hot-dip zinc-coating.
| Designation |
Min. Yield Strength ReH [MPa] |
Tensile Strength Rm [MPa] |
Min. Elongation [%] |
Min. Impact Energy KV 1) [°C/J] - longitudinal |
Transverse Bend Test 2) |
Dimension Table No. |
Max. Thickness [mm] |
|
|---|---|---|---|---|---|---|---|---|
| S260NC | 260 | 370-490 | 30 | -20/40 | 0 t | table 1 | 20 3) | |
| S315NC | 315 | 430-550 | 27 | -20/40 | 0,5 t | table 1 | 20 3) | |
| S355NC | 355 | 470-610 | 25 | -20/40 | 0,5 t | table 1 | 20 3) | |
| S420NC | 420 | 530-670 | 23 | -20/40 | 0,5 t | table 2 | 20 3) | |
Maximum value of the carbon equivalent as per the formula
on agreement
1) Testing on agreement
2) Minimum former diameter for 180° bend angle; t – plate thickness
3) Under standard
EQUIVALENT DESIGNATION
| EN10149-3 | SEW 092 |
|---|---|
| S260NC | QStE 260N |
| S315NC | (QStE 340N) |
| S355NC | (QStE 380N) |
| S420NC | QStE 420N |
