DIN 1654-5 Grade X2CrNiMoN17-13-3 – Cold‑Drawn & Quenched Austenitic Steel
X 2 CrNiMoN 17 13 3 is a fully austenitic steel that is well suited for cold-forming and can undergo high-gloss polishing. Due to the added nitrogen alloy it possesses a higher strength and the molybdenium additive causes increased resistance especially to non-oxidizing acids and substances containing halogen. Higher resistance to selective attacks and an extraordinary endurance limit performance even under chemical stress. Good low temperature toughness which makes the steel suitable for temperatures to -270 degrees C the refrigeration industry. It is used for stainless steel screws, nuts and molded parts.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8.01 g/cm³ |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | -100.0 °C | 206 GPa |
20.0 °C | 196 - 197.57 GPa | |
100.0 °C | 190 - 194 GPa | |
200.0 °C | 182 - 186 GPa | |
300.0 °C | 174 - 179 GPa | |
400.0 °C | 166 - 172 GPa | |
500.0 °C | 158 - 165 GPa | |
600.0 °C | 150 GPa | |
700.0 °C | 142 GPa | |
800.0 °C | 134 GPa | |
Poisson's ratio | 20.0 °C | 0.28 [-] |
Reduction of area | 20.0 °C | 55 % |
Shear modulus | 20.0 °C | 77.3 GPa |
Tensile strength | 20.0 °C | 780 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 | 1.65E-5 - 1.67E-5 1/K | ||
200.0 °C | 1.72E-5 - 1.75E-5 1/K | ||
300.0 °C | 1.75E-5 - 1.77E-5 1/K | ||
400.0 °C | 1.81E-5 - 1.85E-5 1/K | ||
500.0 °C | 1.84E-5 - 1.85E-5 1/K | ||
600.0 °C | 1.88E-5 1/K | ||
700.0 °C | 1.91E-5 1/K | ||
800.0 °C | 1.94E-5 1/K | ||
900.0 °C | 1.97E-5 1/K | ||
1000.0 °C | 2E-5 1/K | ||
Max service temperature, long | -270 - 0 °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 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) | ||
900.0 °C | 565 J/(kg·K) | ||
1000.0 °C | 571 J/(kg·K) | ||
Thermal conductivity | 20.0 °C | 13.5 W/(m·K) | |
100.0 °C | 14.9 W/(m·K) | ||
200.0 °C | 16.7 W/(m·K) | ||
300.0 °C | 18.3 W/(m·K) | ||
400.0 °C | 19.8 W/(m·K) | ||
500.0 °C | 21.3 W/(m·K) | ||
600.0 °C | 22.7 W/(m·K) | ||
700.0 °C | 24.2 W/(m·K) | ||
800.0 °C | 25.6 W/(m·K) | ||
Thermal diffusivity | 20.0 °C | 3.6 mm²/s | |
100.0 °C | 3.7 mm²/s | ||
200.0 °C | 4 mm²/s | ||
300.0 °C | 4.4 mm²/s | ||
400.0 °C | 4.6 mm²/s | ||
500.0 °C | 4.7 mm²/s | ||
600.0 °C | 4.9 mm²/s | ||
700.0 °C | 5.2 mm²/s | ||
800.0 °C | 5.5 mm²/s | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 7.75E-7 Ω·m |
100.0 °C | 8.42E-7 Ω·m | |
200.0 °C | 9.04E-7 Ω·m | |
300.0 °C | 9.62E-7 Ω·m | |
400.0 °C | 1.01E-6 Ω·m | |
500.0 °C | 1.06E-6 Ω·m | |
600.0 °C | 1.1E-6 Ω·m | |
700.0 °C | 1.13E-6 Ω·m | |
800.0 °C | 1.16E-6 Ω·m | |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.03 % |
Chromium | 16.5 - 18.5 % |
Manganese | 2 % |
Molybdenum | 2.5 - 3 % |
Nickel | 12 - 14.5 % |
Phosphorus | 0.05 % |
Silicon | 1 % |
Sulfur | 0.025 % |
Metal
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