ASTM A541 Grade 4N Class 1, Quenched and Tempered
ASTM A541 Grade 4N Class 1, Quenched and Tempered general
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Density | 23.0 °C | Density of 7.8 g/cm³ | Typical for Steel |
ASTM A541 Grade 4N Class 1, Quenched and Tempered thermal
| Property | Value |
|---|---|
| Carbon | Carbon of 0.23 % |
| Chromium | Chromium of 1.25 - 2 % |
| Manganese | Manganese of 0.2 - 0.4 % |
| Molybdenum | Molybdenum of 0.4 - 0.6 % |
| Nickel | Nickel of 2.8 - 3.9 % |
| Phosphorus | Phosphorus of 0.03 % |
| Silicon | Silicon of 0.3 % |
| Sulfur | Sulfur of 0.025 % |
| Vanadium | Vanadium of 0.03 % |
ASTM A541 Grade 4N Class 1, Quenched and Tempered mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Charpy impact energy | 23.0 °C | Charpy impact energy of 47 J | - |
| Elastic modulus | 23.0 °C | Elastic modulus of 190 - 210 GPa | Typical for Steel |
| Elongation A50 | 23.0 °C | Elongation A50 of 18 % | - |
| Poisson's ratio | 23.0 °C | Poisson's ratio of 0.3 [-] | Typical for Steel |
| Reduction of area | 23.0 °C | Reduction of area of 48 % | - |
| Tensile strength | 23.0 °C | Tensile strength of 725 - 895 MPa | - |
| Yield strength Rp0.2 | 23.0 °C | Yield strength Rp0.2 of 585 MPa | - |