EN 10095 Grade X8CrNiTi18-10 – Solution Annealed Steel for High-Load Applications
Application for parts of high mechanical load, such as annealing bells, annealing cages, cementation and hardening boxes. Heat-resistanc: up to 850 °C (highest application temp. in air)
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.9 - 7.92 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | -100.0 °C | 206 GPa | |
20.0 °C | 196 GPa | ||
100.0 °C | 190 GPa | ||
200.0 °C | 182 GPa | ||
300.0 °C | 174 GPa | ||
400.0 °C | 166 GPa | ||
500.0 °C | 158 GPa | ||
600.0 °C | 150 GPa | ||
700.0 °C | 142 GPa | ||
800.0 °C | 134 GPa | ||
Elongation | 20.0 °C | 40 % | |
Elongation A80 | 20.0 °C | 40 % | |
Hardness, Brinell | 20.0 °C | 215 [-] | |
Poisson's ratio | 23.0 °C | 0.3 [-] | Typical for Austenitic Stainless Steel |
Shear modulus | 23.0 °C | 77 GPa | Typical for Austenitic Stainless Steel |
Tensile strength | 20.0 °C | 500 - 720 MPa | |
Yield strength Rp0.2 | 20.0 °C | 190 MPa | |
Yield strength Rp1.0 | 20.0 °C | 230 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | -100.0 °C | 1.49E-5 1/K | |
20.0 °C | 1.61E-5 1/K | ||
100.0 °C | 1.67E-5 1/K | ||
200.0 °C | 1.7E-5 - 1.72E-5 1/K | ||
300.0 °C | 1.77E-5 1/K | ||
400.0 °C | 1.8E-5 - 1.81E-5 1/K | ||
500.0 °C | 1.84E-5 1/K | ||
600.0 °C | 1.85E-5 - 1.88E-5 1/K | ||
700.0 °C | 1.91E-5 1/K | ||
800.0 °C | 1.9E-5 - 1.94E-5 1/K | ||
Max service temperature, long | 0 - 850 °C | ||
Melting point | 1230 - 1480 °C | Typical for Austenitic Stainless Steel | |
Specific heat capacity | -100.0 °C | 440 J/(kg·K) | |
20.0 °C | 472 - 500 J/(kg·K) | ||
100.0 °C | 487 J/(kg·K) | ||
200.0 °C | 503 J/(kg·K) | ||
300.0 °C | 512 J/(kg·K) | ||
400.0 °C | 520 J/(kg·K) | ||
500.0 °C | 530 J/(kg·K) | ||
600.0 °C | 541 J/(kg·K) | ||
700.0 °C | 551 J/(kg·K) | ||
800.0 °C | 559 J/(kg·K) | ||
Thermal conductivity | 20.0 °C | 13.9 - 15 W/(m·K) | |
100.0 °C | 15.4 W/(m·K) | ||
200.0 °C | 17.2 W/(m·K) | ||
300.0 °C | 18.7 W/(m·K) | ||
400.0 °C | 20.2 W/(m·K) | ||
500.0 °C | 21.6 W/(m·K) | ||
600.0 °C | 23 W/(m·K) | ||
700.0 °C | 24.4 W/(m·K) | ||
800.0 °C | 25.8 W/(m·K) | ||
Thermal diffusivity | 20.0 °C | 3.7 mm²/s | |
100.0 °C | 3.9 mm²/s | ||
200.0 °C | 4.2 mm²/s | ||
300.0 °C | 4.5 mm²/s | ||
400.0 °C | 4.7 mm²/s | ||
500.0 °C | 4.8 mm²/s | ||
600.0 °C | 5 mm²/s | ||
700.0 °C | 5.3 mm²/s | ||
800.0 °C | 5.6 mm²/s | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 7.3E-7 - 7.35E-7 Ω·m |
100.0 °C | 8E-7 Ω·m | |
200.0 °C | 8.68E-7 Ω·m | |
300.0 °C | 9.33E-7 Ω·m | |
400.0 °C | 9.89E-7 Ω·m | |
500.0 °C | 1.04E-6 Ω·m | |
600.0 °C | 1.08E-6 Ω·m | |
700.0 °C | 1.12E-6 Ω·m | |
800.0 °C | 1.15E-6 Ω·m | |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.1 % |
Chromium | 17 - 19 % |
Manganese | 2 % |
Nickel | 9 - 12 % |
Phosphorus | 0.05 % |
Silicon | 1 % |
Sulfur | 0.015 % |
Titanium | 0.8 % |
Metal
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