EN 10250-4 X2CrNiMoN17-13-3 Steel – Solution Annealed, Enhanced Corrosion Resistance
The make X2CrNiMoN17-13-3 is comparable to X 2 CrNiMoN 17 13 3 acc. to DIN17440 : 1985-07. The material is a fully austenitic steel usable for mirror finishing, showing higher strength due to N-alloying. It shows higher corrosion resistance especially to non-oxidizing acids and halogenated media than 1.4406 by higher molybdenum-addition. Resistance to intercrystalline corrosion in delivery condition and also in sensitized condition. The material shows higher resistance to selective attack than 1.4435 and excellent limiting fatigue stress under chemical loading.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8 - 8.01 g/cm³ |
Mechanical
| Property | Temperature | Value |
|---|---|---|
Elastic modulus | -100.0 °C | 206 GPa |
20.0 °C | 196 - 200 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 | |
Elongation, transverse | 20.0 °C | 30 % |
Poisson's ratio | 20.0 °C | 0.28 [-] |
Shear modulus | 20.0 °C | 77.3 GPa |
Tensile strength, transverse | 20.0 °C | 580 - 800 MPa |
Yield strength Rp0.2 | 100.0 °C | 211 MPa |
150.0 °C | 185 MPa | |
200.0 °C | 167 MPa | |
250.0 °C | 155 MPa | |
300.0 °C | 145 MPa | |
350.0 °C | 140 MPa | |
400.0 °C | 135 MPa | |
450.0 °C | 131 MPa | |
500.0 °C | 129 MPa | |
550.0 °C | 127 MPa | |
Yield strength Rp0.2, transverse | 20.0 °C | 280 MPa |
Yield strength Rp1.0 | 100.0 °C | 246 MPa |
150.0 °C | 218 MPa | |
200.0 °C | 198 MPa | |
250.0 °C | 183 MPa | |
300.0 °C | 175 MPa | |
350.0 °C | 169 MPa | |
400.0 °C | 164 MPa | |
450.0 °C | 160 MPa | |
500.0 °C | 158 MPa | |
550.0 °C | 157 MPa | |
Yield strength Rp1.0, transverse | 20.0 °C | 315 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 | 1.6E-5 - 1.67E-5 1/K | ||
200.0 °C | 1.65E-5 - 1.72E-5 1/K | ||
300.0 °C | 1.7E-5 - 1.77E-5 1/K | ||
400.0 °C | 1.75E-5 - 1.81E-5 1/K | ||
500.0 °C | 1.8E-5 - 1.84E-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 | ||
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) | ||
900.0 °C | 565 J/(kg·K) | ||
1000.0 °C | 571 J/(kg·K) | ||
Thermal conductivity | 20.0 °C | 13.5 - 15 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 | 11 - 14 % |
Nitrogen | 0.12 - 0.22 % |
Phosphorus | 0.05 % |
Silicon | 1 % |
Sulfur | 0.015 % |
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