SEW QStE380TM steel plate/sheet High yield strength for cold forming steels
SEW092 QStE380TM steel plate/sheet,SEW092 QStE380TM steel plate/sheet, under SEW standard, we can regard QStE380TM steel plate/sheet as high yield strength steels for cold-forming steels.
QStE380TM steel plate is mainly used as high yield strength steels for cold-forming steels. The SEW092 QStE380TM steel is equivalent to EN S355MC and NFA E355D steel grades.
| QStE380TM SEW092 Number:1.0976 | Comparison of steel grades | |
| EN 10149-2 | S355MC | |
| NFA36-231 | E355D | |
| UNI8890 | FeE355TM | |
| ASTM | 050XLK | |
QStE380TM steel Chemical Composition
| Grade | C max | Si max | Mn max | P max | S max | AL max | Nb max | V max | Ti max |
| QStE380TM | 0.12 | 0.50 | 1.5 | 0.025 | 0.02 | 0.015 | 0.09 | 0.2 | 0.15 |
QStE380TM steel Mechnical Properties
| Nominal thickness(mm) | - |
| ReH-Minimun yield strength(Mpa) | 355 |
| Nominal thickness(mm) | - |
| Rm-Tensile strength(Mpa) | 430-550 |
| Nominal thickness(mm) | From3 |
| A-Minimum elongation Lo=5,65√So(%) | 23 |
| Nominal thickness(mm) | to3 |
| A-Minimum elongation Lo=Lo=80mm(%) | 19 |
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