JIS G4312 Grade SUH446 Annealed Steel: Detailed Mechanical & Physical Properties
Properties
General
| Property | Temperature | Value | Comment |
|---|---|---|---|
Density | 23.0 °C | 7.6 - 7.8 g/cm³ | Typical for Ferritic Stainless Steel |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 23.0 °C | 220 GPa | Typical for Ferritic Stainless Steel |
Elongation A5 | 23.0 °C | 20 % | |
Hardness, Brinell | 23.0 °C | 201 [-] | |
Hardness, Rockwell B | 23.0 °C | 95 [-] | |
Hardness, Vickers | 23.0 °C | 210 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Ferritic Stainless Steel |
Shear modulus | 23.0 °C | 77 GPa | Typical for Ferritic Stainless Steel |
Tensile strength | 23.0 °C | 510 MPa | |
Yield strength Rp0.2 | 23.0 °C | 275 MPa |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 23.0 °C | 9.3E-6 - 1.2E-5 1/K | Typical for Ferritic Stainless Steel |
Melting point | 1425 - 1530 °C | Typical for Ferritic Stainless Steel | |
Specific heat capacity | 23.0 °C | 420 - 586 J/(kg·K) | Typical for Ferritic Stainless Steel |
Thermal conductivity | 23.0 °C | 11 - 22 W/(m·K) | Typical for Ferritic Stainless Steel |
Electrical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Electrical resistivity | 23.0 °C | 6E-7 - 7.5E-7 Ω·m | Typical for Ferritic Stainless Steel |
Technological properties
| Property | ||
|---|---|---|
| Processing history | annealed | |
Metal
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