DIN 17174 Grade 10Ni14 – Quenched & Tempered Steel with Enhanced Mechanical Properties
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.85 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | -100.0 °C | 214 GPa | |
20.0 °C | 207 GPa | ||
100.0 °C | 202 GPa | ||
200.0 °C | 196 GPa | ||
300.0 °C | 189 GPa | ||
400.0 °C | 181 GPa | ||
Elongation | 20.0 °C | 20 % | |
Elongation, transverse | 20.0 °C | 18 % | |
Poisson's ratio | 23.0 °C | 0.29 [-] | Typical for Nickel Steel |
Shear modulus | 23.0 °C | 76 GPa | Typical for Nickel Steel |
Tensile strength | 20.0 °C | 470 - 640 MPa | |
Tensile strength, transverse | 20.0 °C | 470 - 640 MPa | |
Yield strength | 20.0 °C | 335 - 345 MPa | |
Yield strength, transverse | 20.0 °C | 335 - 345 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | -100.0 °C | 1.02E-5 1/K | |
20.0 °C | 1.13E-5 1/K | ||
100.0 °C | 1.18E-5 1/K | ||
200.0 °C | 1.23E-5 1/K | ||
300.0 °C | 1.27E-5 1/K | ||
400.0 °C | 1.31E-5 1/K | ||
Melting point | 1316 - 1595 °C | Typical for Nickel Steel | |
Specific heat capacity | -100.0 °C | 441 J/(kg·K) | |
20.0 °C | 464 J/(kg·K) | ||
100.0 °C | 479 J/(kg·K) | ||
200.0 °C | 496 J/(kg·K) | ||
300.0 °C | 513 J/(kg·K) | ||
400.0 °C | 532 J/(kg·K) | ||
Thermal conductivity | -100.0 °C | 28.9 W/(m·K) | |
20.0 °C | 35.8 W/(m·K) | ||
100.0 °C | 38.1 W/(m·K) | ||
200.0 °C | 38.9 W/(m·K) | ||
300.0 °C | 38 W/(m·K) | ||
400.0 °C | 36.8 W/(m·K) | ||
Thermal diffusivity | 20.0 °C | 9.8 mm²/s | |
100.0 °C | 9.9 mm²/s | ||
200.0 °C | 9.5 mm²/s | ||
300.0 °C | 8.7 mm²/s | ||
400.0 °C | 7.8 mm²/s | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | -100.0 °C | 2E-7 Ω·m |
20.0 °C | 2.65E-7 Ω·m | |
100.0 °C | 3.14E-7 Ω·m | |
200.0 °C | 3.79E-7 Ω·m | |
300.0 °C | 4.61E-7 Ω·m | |
400.0 °C | 5.51E-7 Ω·m | |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.15 % |
Manganese | 0.3 - 0.8 % |
Nickel | 3.25 - 3.75 % |
Phosphorus | 0.03 % |
Silicon | 0.35 % |
Sulfur | 0.02 % |
Vanadium | 0.05 % |
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