Property: Yield strength (proof stress) Typical / Min Value: 630 – 690 N/mm² (depending on thickness) Notes / Conditions: Minimum 690 MPa for t ≤ 50 mm, 650 MPa for t > 50–100 mm, 630 MPa for t > 100–150 mm

Property: Tensile strength Typical / Min Value: 710 – 940 N/mm² Notes / Conditions: Range varies with thickness; higher strength in thinner plates

Property: Elongation (in tension) Typical / Min Value: ≥ 14% Notes / Conditions: Based on standard gauge length; applies across typical thicknesses

Property: Low-temperature impact toughness Typical / Min Value: ≥ 30 J at –40 °C (longitudinal) Notes / Conditions: 27–50 J depending on thickness and test orientation (transverse vs. longitudinal)