ASTM A508 Grade 2 Class 1, Quenched and Tempered
ASTM A508 Grade 2 Class 1, Quenched and Tempered general
| Property | Temperature | Value |
|---|---|---|
| Elongation A50 | 20.0 °C | Elongation A50 of 18 % |
| Reduction of area | 20.0 °C | Reduction of area of 38 % |
| Tensile strength | 20.0 °C | Tensile strength of 550 - 725 MPa |
| Yield Strength Rp0.2, short transverse | 20.0 °C | Yield Strength Rp0.2, short transverse of 345 MPa |
ASTM A508 Grade 2 Class 1, Quenched and Tempered mechanical
| Property | Value |
|---|---|
| Aluminium | Aluminium of 0.03 % |
| Boron | Boron of 3E-3 % |
| Calcium | Calcium of 0.02 % |
| Carbon | Carbon of 0.27 % |
| Chromium | Chromium of 0.25 - 0.45 % |
| Copper | Copper of 0.2 % |
| Manganese | Manganese of 0.5 - 1 % |
| Molybdenum | Molybdenum of 0.55 - 0.7 % |
| Nickel | Nickel of 0.5 - 1 % |
| Niobium | Niobium of 0.01 % |
| Phosphorus | Phosphorus of 0.03 % |
| Silicon | Silicon of 0.4 % |
| Sulfur | Sulfur of 0.025 % |
| Titanium | Titanium of 0.02 % |
| Vanadium | Vanadium of 0.05 % |