EN 10216‑5 X3CrNiMoN17‑13 Grade Steel – Solution Annealed with Aging Treatment for Power Plant Superheaters
Nitrogen alloy steel for use in power station technology, superheater ducts and sperheated steam ducts, collectors, heat exchangers and other highly stressed parts. Operating temperature at continuous operation: 800 degrees C. The steel is not prone to hot cracking after welding.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 7.98 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 | ||
900.0 °C | 127 GPa | ||
1000.0 °C | 120 GPa | ||
Elongation | 20.0 °C | 35 % | |
Elongation, transverse | 20.0 °C | 30 % | |
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 | 550 - 750 MPa | |
Tensile strength, transverse | 20.0 °C | 550 - 750 MPa | |
Yield strength Rp0.2 | 20.0 °C | 260 MPa | |
100.0 °C | 205 MPa | ||
200.0 °C | 170 MPa | ||
300.0 °C | 148 MPa | ||
400.0 °C | 134 MPa | ||
500.0 °C | 127 MPa | ||
550.0 °C | 124 MPa | ||
600.0 °C | 121 MPa | ||
Yield strength Rp0.2, transverse | 20.0 °C | 260 MPa | |
Yield strength Rp1.0 | 20.0 °C | 300 MPa | |
100.0 °C | 240 MPa | ||
200.0 °C | 200 MPa | ||
300.0 °C | 178 MPa | ||
400.0 °C | 164 MPa | ||
500.0 °C | 157 MPa | ||
550.0 °C | 154 MPa | ||
600.0 °C | 151 MPa | ||
Yield strength Rp1.0, transverse | 20.0 °C | 300 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 | 1.72E-5 1/K | ||
300.0 °C | 1.77E-5 1/K | ||
400.0 °C | 1.81E-5 1/K | ||
500.0 °C | 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 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 | 15 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 | 21.2 W/(m·K) | ||
600.0 °C | 22.7 W/(m·K) | ||
700.0 °C | 24.1 W/(m·K) | ||
800.0 °C | 25.5 W/(m·K) | ||
900.0 °C | 26.9 W/(m·K) | ||
1000.0 °C | 28.3 W/(m·K) | ||
Thermal diffusivity | 20.0 °C | 3.6 mm²/s | |
100.0 °C | 3.8 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 | ||
900.0 °C | 5.8 mm²/s | ||
1000.0 °C | 5.9 mm²/s | ||
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 7.7E-7 Ω·m |
100.0 °C | 8.34E-7 Ω·m | |
200.0 °C | 9.03E-7 Ω·m | |
300.0 °C | 9.64E-7 Ω·m | |
400.0 °C | 1.02E-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 | 1.17E-6 Ω·m | |
900.0 °C | 1.19E-6 Ω·m | |
1000.0 °C | 1.22E-6 Ω·m | |
Chemical properties
| Property | Value |
|---|---|
Boron | 1.5E-3 - 5E-3 % |
Carbon | 0.04 % |
Chromium | 16 - 18 % |
Manganese | 2 % |
Molybdenum | 2 - 2.8 % |
Nickel | 12 - 14 % |
Nitrogen | 0.1 - 0.18 % |
Phosphorus | 0.04 % |
Silicon | 0.75 % |
Sulfur | 0.015 % |
Metal
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