EN 10132-4 Grade 102Cr6 soft annealed or soft annealed and skin passed (+A or +A+LC)
EN 10132-4 Grade 102Cr6 soft annealed or soft annealed and skin passed (+A or +A+LC) introduction
The steel 102Cr6 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 100Cr6, DIN 1.2067, DIN 102Cr6, AFNOR Y100C6, AFNOR 102Cr6, AFNOR 100Cr6RR, AFNOR 100C6, BS BL3, BS 102Cr6, UNI 100Cr6, UNE 100Cr6, AISI L3, AISI 52100, AISI L1, SAE L3, SAE 52100, SAE L1, JIS SUJ2, JIS 100Cr6, EN 1.2067, ISO 102Cr8, GOST Ch, GB Cr2, GB/T Cr2, GB/T T30201, ASTM Type L3, UNS J19965, UNS T61203
EN 10132-4 Grade 102Cr6 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 102Cr6 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 102Cr6 soft annealed or soft annealed and skin passed (+A or +A+LC) chemical
| Property |
Value |
| Carbon |
Carbon of 0.95 - 1.1 % |
| Chromium |
Chromium of 1.35 - 1.6 % |
| Manganese |
Manganese of 0.2 - 0.4 % |
| 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 % |
EN 10132-4 Grade 102Cr6 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 102Cr6 soft annealed or soft annealed and skin passed (+A or +A+LC) mechanical
| Property |
Temperature |
Value |
| Elastic modulus |
-100.0 °C |
Elastic modulus of 217 GPa |
| - |
20.0 °C |
Elastic modulus of 212 - 212.9 GPa |
| - |
100.0 °C |
Elastic modulus of 207 - 208.11 GPa |
| - |
200.0 °C |
Elastic modulus of 199 - 201.77 GPa |
| - |
300.0 °C |
Elastic modulus of 192 - 194.97 GPa |
| - |
400.0 °C |
Elastic modulus of 184 - 186.79 GPa |
| - |
500.0 °C |
Elastic modulus of 175 - 177.82 GPa |
| - |
600.0 °C |
Elastic modulus of 164 GPa |
| Elongation A80 |
20.0 °C |
Elongation A80 of 11 % |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 97 [-] |
| Hardness, Vickers |
20.0 °C |
Hardness, Vickers of 235 [-] |
| Poisson's ratio |
20.0 °C |
Poisson's ratio of 0.28 [-] |
| - |
100.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
200.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
300.0 °C |
Poisson's ratio of 0.3 [-] |
| - |
400.0 °C |
Poisson's ratio of 0.3 [-] |
| - |
500.0 °C |
Poisson's ratio of 0.31 [-] |
| Shear modulus |
20.0 °C |
Shear modulus of 83.12 GPa |
| - |
100.0 °C |
Shear modulus of 80.96 GPa |
| - |
200.0 °C |
Shear modulus of 78.33 GPa |
| - |
300.0 °C |
Shear modulus of 75.24 GPa |
| - |
400.0 °C |
Shear modulus of 72 GPa |
| - |
500.0 °C |
Shear modulus of 68.13 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 750 MPa |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 590 MPa |
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