EN 10277-2 Grade C15 cold drawn
EN 10277-2 Grade C15 cold drawn introduction
Steel C15 is suitable for parts of slightly higher core strength in vehicle and machine engineering, that are predominantly wear loaded (e.g. levers, joints, nuts, gear wheels). Lowest application temperature -25 °C, most favorable application area 5 to 10 mm nominal size. As a bright steel product it is used in the form of bars, bright, straight, in various conditions (see DIN EN 10277 : 1999-10).
Equivalent material: AFNOR XC12, BS 080M15, GOST 15, UNI 1C15, JIS S15C, PN 15, VSM C15, ASTM 1015, DIN C15, GB 15, GB U20152, KS SM15C, ASTM A108 Grade 1015, SAE 1015, UNS G10150, DIN 1.0401, DIN St 37-2, DIN St 37-2 G, DIN St 37, DIN St37-2, AFNOR CC12, UNI C15C16, SS 1350, UNE F.111, AISI 1015, AISI 1017, AISI 1016, SAE 1017, SAE 1016, EN 1.0401, ASTM M1015, ASTM Grade 1015, UNS G10170
EN 10277-2 Grade C15 cold drawn general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.85 g/cm³ |
EN 10277-2 Grade C15 cold drawn 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 1.1E-5 - 1.25E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.18E-5 - 1.3E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.36E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.32E-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 |
| Max service temperature, long |
- |
Max service temperature, long of -25 - 0 °C |
- |
| Melting point |
- |
Melting point of 1480 - 1526 °C |
Typical for Low 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 - 480 J/(kg·K) |
- |
| - |
200.0 °C |
Specific heat capacity of 499 - 520 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 56.9 - 58.7 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 54.4 - 56.4 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 50.2 - 53.5 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 49.4 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 44 - 45.2 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 41.3 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 37.6 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 15.7 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 14.5 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 12.9 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 11.2 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 9.6 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 7.9 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 6.3 mm²/s |
- |
EN 10277-2 Grade C15 cold drawn chemical
| Property |
Value |
| Carbon |
Carbon of 0.12 - 0.18 % |
| Manganese |
Manganese of 0.3 - 0.8 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 0.4 % |
| Sulfur |
Sulfur of 0.045 % |
EN 10277-2 Grade C15 cold drawn magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
EN 10277-2 Grade C15 cold drawn electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 1.1E-7 - 1.83E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 2.27E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 2.95E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 3.8E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 4.81E-7 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 5.99E-7 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 7.38E-7 Ω·m |
EN 10277-2 Grade C15 cold drawn mechanical
| Property |
Temperature |
Value |
| Elastic modulus |
-100.0 °C |
Elastic modulus of 217 GPa |
| - |
20.0 °C |
Elastic modulus of 209.96 - 212 GPa |
| - |
100.0 °C |
Elastic modulus of 204.55 - 207 GPa |
| - |
200.0 °C |
Elastic modulus of 193 - 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 172.57 - 175 GPa |
| - |
600.0 °C |
Elastic modulus of 161.29 - 164 GPa |
| Elongation |
20.0 °C |
Elongation of 7 - 12 % |
| 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 0.29 [-] |
| - |
400.0 °C |
Poisson's ratio of 0.3 [-] |
| - |
500.0 °C |
Poisson's ratio of 0.31 [-] |
| - |
600.0 °C |
Poisson's ratio of 0.31 [-] |
| Shear modulus |
20.0 °C |
Shear modulus of 81 - 82.04 GPa |
| - |
100.0 °C |
Shear modulus of 79.57 GPa |
| - |
200.0 °C |
Shear modulus of 76.48 GPa |
| - |
300.0 °C |
Shear modulus of 73.39 GPa |
| - |
400.0 °C |
Shear modulus of 69.99 GPa |
| - |
500.0 °C |
Shear modulus of 65.97 GPa |
| - |
600.0 °C |
Shear modulus of 61.64 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 340 - 800 MPa |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 215 - 380 MPa |
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