EN 10083-1 Grade 46CrS2 treated for cold shearing (+S)
EN 10083-1 Grade 46CrS2 treated for cold shearing (+S) introduction
Steel 46CrS2 is suitable for smaller parts of higher strength requirements and improved workability in vehicle manufacturing, engine and machine engineering (e.g. gear wheels, shafts, axles). Lowest working temperature -25 °C..
Equivalent material: BS 605M36, DIN 46CrS2, DIN 1.7025, EN 1.7025, GOST 46X-Y, ASTM 5130
EN 10083-1 Grade 46CrS2 treated for cold shearing (+S) general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.8 - 7.85 g/cm³ |
EN 10083-1 Grade 46CrS2 treated for cold shearing (+S) thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
| Coefficient of thermal expansion | -100.0 °C | Coefficient of thermal expansion of 1.08E-5 1/K | - |
| - | 20.0 °C | Coefficient of thermal expansion of 1.19E-5 1/K | - |
| - | 100.0 °C | Coefficient of thermal expansion of 1.11E-5 - 1.25E-5 1/K | - |
| - | 200.0 °C | Coefficient of thermal expansion of 1.21E-5 - 1.3E-5 1/K | - |
| - | 300.0 °C | Coefficient of thermal expansion of 1.29E-5 - 1.36E-5 1/K | - |
| - | 400.0 °C | Coefficient of thermal expansion of 1.35E-5 - 1.41E-5 1/K | - |
| - | 500.0 °C | Coefficient of thermal expansion of 1.45E-5 1/K | - |
| - | 600.0 °C | Coefficient of thermal expansion of 1.49E-5 1/K | - |
| Max service temperature, long | - | Max service temperature, long of -25 - 0 °C | - |
| Melting point | - | Melting point of 1382 - 1529 °C | Typical for Chromium Steel |
| Specific heat capacity | -100.0 °C | Specific heat capacity of 423 J/(kg·K) | - |
| - | 20.0 °C | Specific heat capacity of 460 - 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 44.9 - 46 W/(m·K) | - |
| - | 100.0 °C | Thermal conductivity of 46.2 W/(m·K) | - |
| - | 200.0 °C | Thermal conductivity of 45.5 W/(m·K) | - |
| - | 300.0 °C | Thermal conductivity of 43.1 W/(m·K) | - |
| - | 400.0 °C | Thermal conductivity of 40.4 W/(m·K) | - |
| - | 500.0 °C | Thermal conductivity of 37.7 W/(m·K) | - |
| - | 600.0 °C | Thermal conductivity of 34.9 W/(m·K) | - |
| Thermal diffusivity | 20.0 °C | Thermal diffusivity of 12.5 mm²/s | - |
| - | 100.0 °C | Thermal diffusivity of 12 mm²/s | - |
| - | 200.0 °C | Thermal diffusivity of 11 mm²/s | - |
| - | 300.0 °C | Thermal diffusivity of 9.8 mm²/s | - |
| - | 400.0 °C | Thermal diffusivity of 8.6 mm²/s | - |
| - | 500.0 °C | Thermal diffusivity of 7.3 mm²/s | - |
| - | 600.0 °C | Thermal diffusivity of 5.9 mm²/s | - |
EN 10083-1 Grade 46CrS2 treated for cold shearing (+S) chemical
| Property | Value |
|---|---|
| Carbon | Carbon of 0.42 - 0.5 % |
| Chromium | Chromium of 0.4 - 0.6 % |
| Manganese | Manganese of 0.5 - 0.8 % |
| Phosphorus | Phosphorus of 0.04 % |
| Silicon | Silicon of 0.4 % |
| Sulfur | Sulfur of 0.02 - 0.04 % |
EN 10083-1 Grade 46CrS2 treated for cold shearing (+S) electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 1.9E-7 - 2.32E-7 Ω·m |
| - | 100.0 °C | Electrical resistivity of 2.77E-7 Ω·m |
| - | 200.0 °C | Electrical resistivity of 3.47E-7 Ω·m |
| - | 300.0 °C | Electrical resistivity of 4.35E-7 Ω·m |
| - | 400.0 °C | Electrical resistivity of 5.38E-7 Ω·m |
| - | 500.0 °C | Electrical resistivity of 6.56E-7 Ω·m |
| - | 600.0 °C | Electrical resistivity of 7.95E-7 Ω·m |
EN 10083-1 Grade 46CrS2 treated for cold shearing (+S) mechanical
| Property | Temperature | Value |
|---|---|---|
| Elastic modulus | -100.0 °C | Elastic modulus of 217 GPa |
| - | 20.0 °C | Elastic modulus of 210 - 212 GPa |
| - | 100.0 °C | Elastic modulus of 205 - 207 GPa |
| - | 200.0 °C | Elastic modulus of 195 - 199 GPa |
| - | 300.0 °C | Elastic modulus of 185 - 192 GPa |
| - | 400.0 °C | Elastic modulus of 175 - 184 GPa |
| - | 500.0 °C | Elastic modulus of 175 GPa |
| - | 600.0 °C | Elastic modulus of 164 GPa |
| Hardness, Brinell | 20.0 °C | Hardness, Brinell of 255 [-] |
| Poisson's ratio | 20.0 °C | Poisson's ratio of 0.28 [-] |
| Shear modulus | 20.0 °C | Shear modulus of 81 GPa |
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