EN 10132-4 Grade 80CrV2 soft annealed or soft annealed and skin passed (+A or +A+LC)
EN 10132-4 Grade 80CrV2 soft annealed or soft annealed and skin passed (+A or +A+LC) introduction
The steel 80CrV2 is used as cold rolled strip for springs and special applications in thicknesses of up to 6 mm and as tempered cold strip in thicknesses from 0.30 to 3.00 mm.
Equivalent material: DIN 1.2235, DIN 80CrV2, AFNOR 80CrV2, BS 80CrV2, EN 1.2235, GOST 8Ch, GOST 9Ch, GOST 8ChF, GOST 9ChF
EN 10132-4 Grade 80CrV2 soft annealed or soft annealed and skin passed (+A or +A+LC) general
| Property | Temperature | Value |
|---|---|---|
| Density | 20.0 °C | Density of 7.81 g/cm³ |
EN 10132-4 Grade 80CrV2 soft annealed or soft annealed and skin passed (+A or +A+LC) 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 1370 - 1425 °C | Typical for Tool And Machining 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 39.6 W/(m·K) | - |
| - | 100.0 °C | Thermal conductivity of 41.6 W/(m·K) | - |
| - | 200.0 °C | Thermal conductivity of 41.8 W/(m·K) | - |
| - | 300.0 °C | Thermal conductivity of 40.3 W/(m·K) | - |
| - | 400.0 °C | Thermal conductivity of 38.2 W/(m·K) | - |
| - | 500.0 °C | Thermal conductivity of 36 W/(m·K) | - |
| - | 600.0 °C | Thermal conductivity of 33.6 W/(m·K) | - |
| Thermal diffusivity | 20.0 °C | Thermal diffusivity of 11 mm²/s | - |
| - | 100.0 °C | Thermal diffusivity of 10.8 mm²/s | - |
| - | 200.0 °C | Thermal diffusivity of 10.1 mm²/s | - |
| - | 300.0 °C | Thermal diffusivity of 9.2 mm²/s | - |
| - | 400.0 °C | Thermal diffusivity of 8.1 mm²/s | - |
| - | 500.0 °C | Thermal diffusivity of 7 mm²/s | - |
| - | 600.0 °C | Thermal diffusivity of 5.7 mm²/s | - |
EN 10132-4 Grade 80CrV2 soft annealed or soft annealed and skin passed (+A or +A+LC) magnetic
| Property | Value |
|---|---|
| Carbon | Carbon of 0.75 - 0.85 % |
| Chromium | Chromium of 0.4 - 0.6 % |
| Manganese | Manganese of 0.3 - 0.5 % |
| Molybdenum | Molybdenum of 0.1 % |
| Nickel | Nickel of 0.4 % |
| Phosphorus | Phosphorus of 0.03 % |
| Silicon | Silicon of 0.15 - 0.35 % |
| Sulfur | Sulfur of 0.025 % |
| Vanadium | Vanadium of 0.15 - 0.25 % |
EN 10132-4 Grade 80CrV2 soft annealed or soft annealed and skin passed (+A or +A+LC) electrical
| Property | Temperature | Value |
|---|---|---|
| Electrical resistivity | 20.0 °C | Electrical resistivity of 2.63E-7 Ω·m |
| - | 100.0 °C | Electrical resistivity of 3.08E-7 Ω·m |
| - | 200.0 °C | Electrical resistivity of 3.78E-7 Ω·m |
| - | 300.0 °C | Electrical resistivity of 4.66E-7 Ω·m |
| - | 400.0 °C | Electrical resistivity of 5.69E-7 Ω·m |
| - | 500.0 °C | Electrical resistivity of 6.87E-7 Ω·m |
| - | 600.0 °C | Electrical resistivity of 8.26E-7 Ω·m |
EN 10132-4 Grade 80CrV2 soft annealed or soft annealed and skin passed (+A or +A+LC) 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 A80 | 20.0 °C | Elongation A80 of 12 % | - |
| Hardness, Brinell | 20.0 °C | Hardness, Brinell of 95 [-] | - |
| Hardness, Vickers | 20.0 °C | Hardness, Vickers of 225 [-] | - |
| Poisson's ratio | 20.0 °C | Poisson's ratio of 0.28 [-] | - |
| Shear modulus | 23.0 °C | Shear modulus of 79 GPa | Typical for Tool And Machining Steel |
| Tensile strength | 20.0 °C | Tensile strength of 720 MPa | - |
| Yield strength Rp0.2 | 20.0 °C | Yield strength Rp0.2 of 580 MPa | - |