NFA E620D steel plate/sheet,NFA36-231 E620D steel plate/sheet, under NFA standard, we can regard E620D steel plate/sheet as high yield strength steels for cold-forming steels.
E620D steel plate is mainly used as high yield strength steels for cold-forming steels.The NFA36-231 E620D steel is equivalent to SEW092 QStE600TM,EN S600MC and BS 68F62 steel grades.
| E620D NFA36-231 Number:1.8969 | Comparison of steel grades | |
| SEW092 | QStE 600TM | |
| EN 10149-2 | S600MC | |
| UNI8890 | - | |
| ASTM | - | |
| BS1449 | 68F62 | |
E620D steel Chemical Composition
| Grade | C max | Si max | Mn max | P max | S max | AL max | Nb max | V max | Ti max | Mo max | B max |
| E620D | 0.12 | 0.50 | 1.9 | 0.025 | 0.015 | 0.015 | 0.09 | 0.2 | 0.22 | 0.5 | 0.005 |
E620D steel Mechnical Properties
| Nominal thickness(mm) | - |
| ReH-Minimun yield strength(Mpa) | 600 |
| Nominal thickness(mm) | - |
| Rm-Tensile strength(Mpa) | 650-820 |
| Nominal thickness(mm) | From3 |
| A-Minimum elongation Lo=5,65√So(%) | 13 |
| Nominal thickness(mm) | to3 |
| A-Minimum elongation Lo=Lo=80mm(%) | 11 |
we are E620D steel suppliers ,also can supply E490D steel,E560D steel,E690D steel,please contact us if you need.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
