SEW 101 Grade 44MnSiVS6 hot worked and controlled cooled
SEW 101 Grade 44MnSiVS6 hot worked and controlled cooled introduction
The ferritic-pearlitic, precipitation hardened steel 44 MnSiVS 6 is used for forgings in the automotive industry.
Equivalent material: EN 46MnVS6, DIN 1.5233, EN 44MnSiVS6, EN 1.5233
SEW 101 Grade 44MnSiVS6 hot worked and controlled cooled general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.85 g/cm³ |
SEW 101 Grade 44MnSiVS6 hot worked and controlled cooled thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | -100.0 °C | Coefficient of thermal expansion of 1.05E-5 1/K | - |
| - | 20.0 °C | Coefficient of thermal expansion of 1.15E-5 1/K | - |
| - | 100.0 °C | Coefficient of thermal expansion of 1.21E-5 1/K | - |
| - | 200.0 °C | Coefficient of thermal expansion of 1.27E-5 1/K | - |
| - | 300.0 °C | Coefficient of thermal expansion of 1.32E-5 1/K | - |
| - | 400.0 °C | Coefficient of thermal expansion of 1.36E-5 1/K | - |
| - | 500.0 °C | Coefficient of thermal expansion of 1.4E-5 1/K | - |
| - | 600.0 °C | Coefficient of thermal expansion of 1.44E-5 1/K | - |
| Melting point | - | Melting point of 1382 - 1529 °C | Typical for Manganese Steel |
| Specific heat capacity | -100.0 °C | Specific heat capacity of 423 J/(kg·K) | - |
| - | 20.0 °C | Specific heat capacity of 461 J/(kg·K) | - |
| - | 100.0 °C | Specific heat capacity of 479 J/(kg·K) | - |
| - | 200.0 °C | Specific heat capacity of 499 J/(kg·K) | - |
| - | 300.0 °C | Specific heat capacity of 517 J/(kg·K) | - |
| - | 400.0 °C | Specific heat capacity of 536 J/(kg·K) | - |
| - | 500.0 °C | Specific heat capacity of 558 J/(kg·K) | - |
| - | 600.0 °C | Specific heat capacity of 587 J/(kg·K) | - |
| Thermal conductivity | 20.0 °C | Thermal conductivity of 42.5 W/(m·K) | - |
| - | 100.0 °C | Thermal conductivity of 43.5 W/(m·K) | - |
| - | 200.0 °C | Thermal conductivity of 42.8 W/(m·K) | - |
| - | 300.0 °C | Thermal conductivity of 40.9 W/(m·K) | - |
| - | 400.0 °C | Thermal conductivity of 39 W/(m·K) | - |
| - | 500.0 °C | Thermal conductivity of 36.4 W/(m·K) | - |
| - | 600.0 °C | Thermal conductivity of 34.1 W/(m·K) | - |
| Thermal diffusivity | 20.0 °C | Thermal diffusivity of 11.7 mm²/s | - |
| - | 100.0 °C | Thermal diffusivity of 11.2 mm²/s | - |
| - | 200.0 °C | Thermal diffusivity of 10.3 mm²/s | - |
| - | 300.0 °C | Thermal diffusivity of 9.3 mm²/s | - |
| - | 400.0 °C | Thermal diffusivity of 8.3 mm²/s | - |
| - | 500.0 °C | Thermal diffusivity of 7 mm²/s | - |
| - | 600.0 °C | Thermal diffusivity of 5.7 mm²/s | - |
SEW 101 Grade 44MnSiVS6 hot worked and controlled cooled chemical
| Property | Value |
|---|---|
| Carbon | Carbon of 0.42 - 0.47 % |
| Manganese | Manganese of 1.3 - 1.6 % |
| Phosphorus | Phosphorus of 0.04 % |
| Silicon | Silicon of 0.5 - 0.8 % |
| Sulfur | Sulfur of 0.02 - 0.035 % |
| Vanadium | Vanadium of 0.1 - 0.15 % |
SEW 101 Grade 44MnSiVS6 hot worked and controlled cooled electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 2.45E-7 Ω·m |
| - | 100.0 °C | Electrical resistivity of 2.94E-7 Ω·m |
| - | 200.0 °C | Electrical resistivity of 3.69E-7 Ω·m |
| - | 300.0 °C | Electrical resistivity of 4.59E-7 Ω·m |
| - | 400.0 °C | Electrical resistivity of 5.58E-7 Ω·m |
| - | 500.0 °C | Electrical resistivity of 6.79E-7 Ω·m |
| - | 600.0 °C | Electrical resistivity of 8.13E-7 Ω·m |
SEW 101 Grade 44MnSiVS6 hot worked and controlled cooled mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Elastic modulus | -100.0 °C | Elastic modulus of 217 GPa | - |
| - | 20.0 °C | Elastic modulus of 212 GPa | - |
| - | 100.0 °C | Elastic modulus of 207 GPa | - |
| - | 200.0 °C | Elastic modulus of 199 GPa | - |
| - | 300.0 °C | Elastic modulus of 192 GPa | - |
| - | 400.0 °C | Elastic modulus of 184 GPa | - |
| - | 500.0 °C | Elastic modulus of 175 GPa | - |
| - | 600.0 °C | Elastic modulus of 164 GPa | - |
| Elongation | 20.0 °C | Elongation of 10 % | - |
| Poisson's ratio | 23.0 °C | Poisson's ratio of 0.29 [-] | Typical for Manganese Steel |
| Reduction of area | 20.0 °C | Reduction of area of 20 % | - |
| Tensile strength | 20.0 °C | Tensile strength of 950 - 1100 MPa | - |
| Yield strength | 20.0 °C | Yield strength of 600 MPa | - |
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