Data sheet (manufacturer) ↗ External document from the respective manufacturer — not from INTEX.
| Material number | 1.0986 |
| Designation | S550MC |
| Former designation | QStE550TM |
| Standard | EN 10149-2 |
| Category | Mikrolegierter Feinkornbaustahl · Term explained |
| Material group (EN ISO) | 2 |
| Density | 7,85 g/cm³ |
| Magnetism | ja |
| C | ≤ 0,12 |
| Si | ≤ 0,50 |
| Mn | ≤ 1,80 |
| P | ≤ 0,03 |
| S | ≤ 0,02 |
| Al | ≥ 0,02 |
| Nb | ≤ 0,09 |
| V | ≤ 0,20 |
| Ti | ≤ 0,15 |
| Yield strength Re (min) | 550 N/mm² |
| Tensile strength Rm | 600–760 N/mm² |
| Elongation at break A (min) | 12 % |
| Young's modulus | 210 GPa |
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