EN 10088-1 Grade X2CrNiMoN17-13-3 – Solution Annealed Steel for High-Performance Applications
Material X2CrNiMoN17-13-3 is comparable to X 2 CrNiMoN 17 13 3 acc. to DIN17440 : 1985-07. It is a fully austenitic steel that is suitable for mirror finishing. It shows higher strength owing to nitrogen alloying and owing to more molybdenum addition higher corrosion resistance especially to non oxidizing acids and halogenated media than 1.4406. Resistance to intercrystalline corrosion in delivery condition as well as in sensitized condition. The material shows higher resistance to selective corrosion than 1.4435 and excellent limiting fatigue stres behavior also under chemical load. Furthermore it shows good cryogenic toughness. It is therefore suitable for refrigeration up to -270 °C.
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 | 20.0 °C | 40 % |
Elongation A80, transverse | 20.0 °C | 35 - 40 % |
Elongation, transverse | 20.0 °C | 30 - 40 % |
Hardness, Brinell | 20.0 °C | 250 [-] |
Hardness, Brinell, trans | 20.0 °C | 250 [-] |
Poisson's ratio | 20.0 °C | 0.28 [-] |
Shear modulus | 20.0 °C | 77.3 GPa |
Tensile strength | 20.0 °C | 580 - 800 MPa |
Tensile strength, transverse | 20.0 °C | 580 - 800 MPa |
Yield strength Rp0.2 | 20.0 °C | 200 - 280 MPa |
100.0 °C | 211 - 215 MPa | |
150.0 °C | 185 - 195 MPa | |
200.0 °C | 167 - 175 MPa | |
250.0 °C | 155 - 180 MPa | |
300.0 °C | 145 - 170 MPa | |
350.0 °C | 140 - 150 MPa | |
400.0 °C | 135 - 145 MPa | |
450.0 °C | 131 - 140 MPa | |
500.0 °C | 129 - 138 MPa | |
550.0 °C | 127 - 136 MPa | |
Yield strength Rp0.2, transverse | 20.0 °C | 200 - 300 MPa |
Yield strength Rp1.0 | 20.0 °C | 315 MPa |
100.0 °C | 245 - 246 MPa | |
150.0 °C | 218 - 225 MPa | |
200.0 °C | 198 - 205 MPa | |
250.0 °C | 183 - 215 MPa | |
300.0 °C | 175 - 205 MPa | |
350.0 °C | 169 - 180 MPa | |
400.0 °C | 164 - 175 MPa | |
450.0 °C | 160 - 170 MPa | |
500.0 °C | 158 - 168 MPa | |
550.0 °C | 157 - 166 MPa | |
Yield strength Rp1.0, transverse | 20.0 °C | 315 - 330 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 | ||
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 - 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 | 7.5E-7 - 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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