EN S550MC steel plate/sheet High yield strength for cold forming steels
S550MC steel plate/sheet,EN10149 S550MC steel plate/sheet, under EN standard, we can regard S550MC steel plate/sheet as high yield strength steels for cold-forming steels.
EN10149 S550MC is mainly used as high yield strength steels for cold-forming steels.
The EN10149 S550MC steel is equivalent to SEW092 QStE550TM, NFA E560D, UNI FeE560TM, BS 60F45/60F55 and ASTM X80XLK steel grades.
| S550MC EN 10149-2 Number:1.0986 | Comparison of steel grades | |
| SEW092 | QStE 550TM | |
| NFA36-231 | E560D | |
| UNI8890 | FeE560TM | |
| ASTM | 080XLK | |
| BS1449 | 60F45/60F55 | |
S550MC steel Chemical Composition
| Grade | C max | Si max | Mn max | P max | S max | AL max | Nb max | V max | Ti max |
| S550MC | 0.12 | 0.50 | 1.8 | 0.025 | 0.015 | 0.015 | 0.09 | 0.2 | 0.15 |
S550MC steel Mechnical Properties
| Nominal thickness(mm) | - |
| ReH-Minimun yield strength(Mpa) | 550 |
| Nominal thickness(mm) | - |
| Rm-Tensile strength(Mpa) | 600-760 |
| Nominal thickness(mm) | From3 |
| A-Minimum elongation Lo=5,65√So(%) | 14 |
| Nominal thickness(mm) | to3 |
| A-Minimum elongation Lo=Lo=80mm(%) | 12 |
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