SAE J775 Grade EV-15
Equivalent material: AISI EV-15
SAE J775 Grade EV-15 general
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Density | 23.0 °C | Density of 7.8 g/cm³ | Typical for Steel |
SAE J775 Grade EV-15 thermal
| Property | Value | Comment |
|---|---|---|
| Carbon | Carbon of 0.28 - 0.38 % | - |
| Chromium | Chromium of 22 - 24 % | - |
| Cobalt | Cobalt of 0.5 % | - |
| Iron | Iron of 61.87 - 68.34 % | Balance |
| Manganese | Manganese of 1.5 - 3.5 % | - |
| Molybdenum | Molybdenum of 0.5 % | - |
| Nickel | Nickel of 7 - 9 % | - |
| Nitrogen | Nitrogen of 0.28 - 0.35 % | - |
| Phosphorus | Phosphorus of 0.04 % | - |
| Silicon | Silicon of 0.6 - 0.9 % | - |
| Sulfur | Sulfur of 0.015 % | - |
SAE J775 Grade EV-15 mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Elastic modulus | 23.0 °C | Elastic modulus of 190 - 210 GPa | Typical for Steel |
| Poisson's ratio | 23.0 °C | Poisson's ratio of 0.3 [-] | Typical for Steel |
| Reduction of area | 20.0 °C | Reduction of area of 33 % | - |
| - | 650.0 °C | Reduction of area of 32 % | - |
| - | 760.0 °C | Reduction of area of 30 % | - |
| Tensile strength | 20.0 °C | Tensile strength of 1010 MPa | - |
| - | 650.0 °C | Tensile strength of 580 MPa | - |
| - | 760.0 °C | Tensile strength of 470 MPa | - |
| Yield strength | 20.0 °C | Yield strength of 580 MPa | - |
| - | 650.0 °C | Yield strength of 270 MPa | - |
| - | 760.0 °C | Yield strength of 260 MPa | - |