DIN 17440 X5CrNiMo17-13-3 Steel – Heat‑treated & Quenched for Superior Corrosion Resistance
Properties: - corrosion behaviour is similar to 1.4401 - due to the higher Mo-content it possesses a something improved resistance to selective attack Application: - for acid-proof apparatuses of the chemical and pharmaceutical industry - in cellulose, pigment, fatty acid, textile and rayon industry, petrochemie
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.98 - 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, transverse | 20.0 °C | 30 - 35 % |
Poisson's ratio | 20.0 °C | 0.28 [-] |
Shear modulus | 20.0 °C | 77.3 GPa |
Tensile strength | 20.0 °C | 510 - 710 MPa |
Tensile strength, transverse | 20.0 °C | 510 - 710 MPa |
Yield strength Rp0.2 | 20.0 °C | 205 MPa |
50.0 °C | 196 MPa | |
100.0 °C | 177 MPa | |
150.0 °C | 162 MPa | |
200.0 °C | 147 MPa | |
250.0 °C | 137 MPa | |
300.0 °C | 127 MPa | |
350.0 °C | 120 MPa | |
400.0 °C | 115 MPa | |
450.0 °C | 112 MPa | |
500.0 °C | 110 MPa | |
550.0 °C | 108 MPa | |
Yield strength Rp0.2, transverse | 20.0 °C | 205 MPa |
Yield strength Rp1.0 | 20.0 °C | 240 MPa |
50.0 °C | 230 MPa | |
100.0 °C | 211 MPa | |
150.0 °C | 191 MPa | |
200.0 °C | 177 MPa | |
250.0 °C | 167 MPa | |
300.0 °C | 156 MPa | |
350.0 °C | 150 MPa | |
400.0 °C | 144 MPa | |
450.0 °C | 141 MPa | |
500.0 °C | 139 MPa | |
550.0 °C | 137 MPa | |
Yield strength Rp1.0, transverse | 20.0 °C | 240 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 | ||
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 | 0.07 % |
Chromium | 16.5 - 18.5 % |
Manganese | 2 % |
Molybdenum | 2.5 - 3 % |
Nickel | 11 - 14 % |
Phosphorus | 0.05 - 0.45 % |
Silicon | 1 % |
Sulfur | 0.025 % |
Metal
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