DIN 17440 X2CrNiMoN17-13-5 – Heat-Treated, Quenched Stainless Steel for Corrosion-Resistant Applications
Properties: - high resistance to pitting corrosion and intergranular corrosion (better than 1.4436) - resistant to crack corrosion, with highest general resistance to many organic acids of high concentration and temperature, e.g. in not oxidizing acids and chloride containing media (sea water), also in inorganic and mixing acids - application temperature: -200 to 550 °C Application: - in reactor industry, marine engineering, chemical industry - for construction of pressure tanks suitably
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8.01 - 8.02 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 | 35 - 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 | 500 - 800 MPa |
Tensile strength, transverse | 20.0 °C | 500 - 800 MPa |
Yield strength | 20.0 °C | 285 MPa |
Yield strength Rp0.2 | 20.0 °C | 195 - 285 MPa |
50.0 °C | 260 MPa | |
100.0 °C | 225 MPa | |
150.0 °C | 200 MPa | |
200.0 °C | 185 MPa | |
250.0 °C | 175 MPa | |
300.0 °C | 165 MPa | |
350.0 °C | 155 MPa | |
400.0 °C | 150 MPa | |
Yield strength Rp0.2, transverse | 20.0 °C | 195 - 285 MPa |
Yield strength Rp1.0 | 20.0 °C | 230 - 315 MPa |
50.0 °C | 290 MPa | |
100.0 °C | 255 MPa | |
150.0 °C | 230 MPa | |
200.0 °C | 210 MPa | |
250.0 °C | 200 MPa | |
300.0 °C | 190 MPa | |
350.0 °C | 180 MPa | |
400.0 °C | 175 MPa | |
Yield strength Rp1.0, transverse | 20.0 °C | 230 - 315 MPa |
Yield strength, transverse | 20.0 °C | 285 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 | -200 - 550 °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 - 14 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 - 8.5E-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 | 4 - 5 % |
Nickel | 12.5 - 14.5 % |
Nitrogen | 0.12 - 0.22 % |
Phosphorus | 0.03 - 0.45 % |
Silicon | 1 % |
Sulfur | 0.015 - 0.025 % |
Metal
- DIN 17440 X5CrNiMo17-13-3 Steel – Heat‑treated & Quenched for Superior Corrosion Resistance
- DIN 17440 X2CrNiMo17-13-2: Premium Heat-Treated Alloy for Chemical & Pressure Applications
- DIN 17440 X5CrNi18-10 Austenitic Steel – Heat‑Treated & Quenched for Superior Corrosion Resistance
- DIN 17440 Grade X6CrNiNb18-10 – Heat‑Treated & Quenched Steel for High‑Performance Applications
- DIN 17440 X6CrNiMoTi17-12-2 Steel – Solution Heat‑Treated & Quenched for Superior Corrosion Resistance
- DIN 17440 X5CrNiMo17-12-2: High-Performance Solution Heat‑Treated & Quenched Austenitic Steel
- DIN 17440 X2CrNiN18-10: Heat‑Treated, Quenched Austenitic Steel for High Strength & Corrosion Resistance
- X6CrNiTi18‑10 (DIN 17440) – Titanium‑Stabilised, Heat‑Treated Stainless Steel for High‑Temperature Welded Components
- DIN 17440 X2CrNi19-11 Solution‑Heat‑Treated & Quenched Steel – Superior Corrosion Resistance & High‑Gloss Finish
- DIN 17440 X2CrNiMoN17-13-3: High-Performance Austenitic Stainless Steel