EN 10297-1 Grade C35 quenched and tempered (+QT)
Equivalent material: EN C35, DIN 1.0501, AFNOR C35, BS 060A35, UNI C35, SS 1550, UNE F.113, AISI 1034, SAE 1034, JIS S35C, EN 1.0501, ISO C35, GOST 35, GB/T 35, GB/T U20352, UNS G10340
EN 10297-1 Grade C35 quenched and tempered (+QT) general
Property |
Temperature |
Value |
Density |
20.0 °C |
Density of 7.82 - 7.85 g/cm³ |
EN 10297-1 Grade C35 quenched and tempered (+QT) 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 |
- |
Max service temperature of 500 °C |
Typical for Carbon Steel |
Melting point |
- |
Melting point of 1380 - 1514 °C |
Typical for Medium Carbon 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 48 - 50 W/(m·K) |
- |
- |
100.0 °C |
Thermal conductivity of 48.9 - 51 W/(m·K) |
- |
- |
200.0 °C |
Thermal conductivity of 47.5 - 48.2 W/(m·K) |
- |
- |
300.0 °C |
Thermal conductivity of 44.7 - 45.6 W/(m·K) |
- |
- |
400.0 °C |
Thermal conductivity of 41.6 W/(m·K) |
- |
- |
500.0 °C |
Thermal conductivity of 38.6 W/(m·K) |
- |
- |
600.0 °C |
Thermal conductivity of 35.5 W/(m·K) |
- |
Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 13.3 mm²/s |
- |
- |
100.0 °C |
Thermal diffusivity of 12.6 mm²/s |
- |
- |
200.0 °C |
Thermal diffusivity of 11.5 mm²/s |
- |
- |
300.0 °C |
Thermal diffusivity of 10.2 mm²/s |
- |
- |
400.0 °C |
Thermal diffusivity of 8.9 mm²/s |
- |
- |
500.0 °C |
Thermal diffusivity of 7.5 mm²/s |
- |
- |
600.0 °C |
Thermal diffusivity of 6 mm²/s |
- |
EN 10297-1 Grade C35 quenched and tempered (+QT) chemical
Property |
Value |
Carbon |
Carbon of 0.32 - 0.39 % |
Manganese |
Manganese of 0.5 - 0.8 % |
Phosphorus |
Phosphorus of 0.05 % |
Silicon |
Silicon of 0.4 % |
Sulfur |
Sulfur of 0.045 % |
EN 10297-1 Grade C35 quenched and tempered (+QT) electrical
Property |
Temperature |
Value |
Electrical resistivity |
20.0 °C |
Electrical resistivity of 1.2E-7 - 2.17E-7 Ω·m |
- |
100.0 °C |
Electrical resistivity of 2.62E-7 Ω·m |
- |
200.0 °C |
Electrical resistivity of 3.32E-7 Ω·m |
- |
300.0 °C |
Electrical resistivity of 4.2E-7 Ω·m |
- |
400.0 °C |
Electrical resistivity of 5.23E-7 Ω·m |
- |
500.0 °C |
Electrical resistivity of 6.41E-7 Ω·m |
- |
600.0 °C |
Electrical resistivity of 7.8E-7 Ω·m |
EN 10297-1 Grade C35 quenched and tempered (+QT) mechanical
Property |
Temperature |
Value |
Comment |
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 |
- |
Elongation |
20.0 °C |
Elongation of 17 - 20 % |
- |
Elongation, transverse |
20.0 °C |
Elongation, transverse of 15 - 18 % |
- |
Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Medium Carbon Steel |
Reduction of area |
20.0 °C |
Reduction of area of 40 - 50 % |
- |
Reduction of area, transverse |
20.0 °C |
Reduction of area, transverse of 40 - 50 % |
- |
Shear modulus |
20.0 °C |
Shear modulus of 81 GPa |
- |
Tensile strength |
20.0 °C |
Tensile strength of 500 - 830 MPa |
- |
Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 500 - 830 MPa |
- |
Yield strength |
20.0 °C |
Yield strength of 290 - 430 MPa |
- |
Yield strength, transverse |
20.0 °C |
Yield strength, transverse of 290 - 430 MPa |
- |
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