JIS G3101 Grade SS490
Equivalent material: DIN St50-2, NF A50, UNI Fe490, ÖNORM St50F, EN E295, ASTM 50 [345], GB/T Q275, ÖNORM St42F, ASTM 40, ASTM 50, ASTM 55, ASTM 25, ASTM 30, ASTM 33, ASTM 36, DIN 1.0533, DIN ZSt50-2, DIN E295GC, AFNOR E295GC, BS E295GC, EN E295GC, EN 1.0533, ISO Fe 490, GB Q275B, ASTM Grade A, DIN 1.0045, DIN S355JR, AFNOR S355JR, BS S355JR, SS 2172, JIS SN400, JIS SNR400, JIS SN400A, JIS SN400B, JIS SN400C, JIS SN490B, JIS SN490C, JIS SNR400A, JIS SNR400B, JIS SNR490B, EN S355JR, EN 1.0045, ASTM Grade D, UNS K02702, UNS K02704
JIS G3101 Grade SS490 general
| Property |
Temperature |
Value |
Comment |
| Density |
23.0 °C |
Density of 7.8 - 7.9 g/cm³ |
Typical for Medium Carbon Steel |
JIS G3101 Grade SS490 thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
23.0 °C |
Coefficient of thermal expansion of 1.32E-5 1/K |
Typical for Medium Carbon Steel |
| Max service temperature |
- |
Max service temperature of 500 °C |
Typical for Carbon Steel |
| Melting point |
- |
Melting point of 1380 - 1514 °C |
Typical for Medium Carbon Steel |
| Specific heat capacity |
23.0 °C |
Specific heat capacity of 470 - 520 J/(kg·K) |
Typical for Medium Carbon Steel |
| Thermal conductivity |
23.0 °C |
Thermal conductivity of 21 - 52 W/(m·K) |
Typical for Medium Carbon Steel |
JIS G3101 Grade SS490 electrical
| Property |
Temperature |
Value |
Comment |
| Electrical resistivity |
23.0 °C |
Electrical resistivity of 1.43E-7 - 1.74E-7 Ω·m |
Typical for Carbon Steel |
JIS G3101 Grade SS490 mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
23.0 °C |
Elastic modulus of 200 - 215 GPa |
Typical for Medium Carbon Steel |
| Elongation A5 |
23.0 °C |
Elongation A5 of 15 - 21 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Medium Carbon Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 75 - 80 GPa |
Typical for Carbon Steel |
| Tensile strength |
23.0 °C |
Tensile strength of 490 - 610 MPa |
- |
| Yield strength |
23.0 °C |
Yield strength of 255 - 285 MPa |
- |
