Carbon steel
| GALVANIZED | ||||
| Quality | DX51D+Z | DX53D+Z | S250GD+Z | DX51D +AZ 150÷185 |
| MPA Re yield strength | — | 140/260 | 250 | – |
| MPA Rm tensile strength | 270/500 | 270/380 | 330 | 270÷500 |
| Minimum elongation % | 22 | 30 | 19 | 0,20 – 0,50 ≥ 18 0,50 – 0,70 ≥ 20 0,70 – 2,00 ≥ 22 |
| Reference to standard | UNI EN 10346:2009 | |||
| PRE-PAINTED | |||
| Quality | DX51D+Z | DX53D+Z | S250GD+Z |
| MPA Re yield strength | — | 140/260 | 250 |
| MPA Rm tensile strength | 270/500 | 270/380 | 330 |
| Minimum elongation % | 22 | 30 | 19 |
| Reference to standard | UNI EN 10346:2009 | ||