EN 10028-7 Grade X1CrNiMoCuN25-25-5: High-Performance Austenitic Steel Solution-Annealed for Corrosion Resistance
The austenitic steel X1CrNiMoN25-25-5 is applicated in solution annealed condition as hot rolled sheet, wire rod and profiles. It shows resistance to intercrystalline corrosion even in sensitized condition.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8.1 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 195 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 | ||
Elongation A80, transverse | 20.0 °C | 40 % | |
Elongation, transverse | 20.0 °C | 40 % | |
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 | 600 - 800 MPa | |
50.0 °C | 581 MPa | ||
100.0 °C | 550 MPa | ||
150.0 °C | 535 MPa | ||
200.0 °C | 520 MPa | ||
250.0 °C | 500 MPa | ||
300.0 °C | 480 MPa | ||
350.0 °C | 475 MPa | ||
Tensile strength, transverse | 20.0 °C | 600 - 800 MPa | |
Yield strength Rp0.2 | 50.0 °C | 271 MPa | |
100.0 °C | 240 MPa | ||
150.0 °C | 220 MPa | ||
200.0 °C | 200 MPa | ||
250.0 °C | 190 MPa | ||
300.0 °C | 180 MPa | ||
350.0 °C | 175 MPa | ||
400.0 °C | 170 MPa | ||
Yield strength Rp0.2, transverse | 20.0 °C | 290 MPa | |
Yield strength Rp1.0 | 50.0 °C | 307 MPa | |
100.0 °C | 270 MPa | ||
150.0 °C | 250 MPa | ||
200.0 °C | 230 MPa | ||
250.0 °C | 220 MPa | ||
300.0 °C | 210 MPa | ||
350.0 °C | 205 MPa | ||
400.0 °C | 200 MPa | ||
Yield strength Rp1.0, transverse | 20.0 °C | 330 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 1.5E-5 1/K | |
300.0 °C | 1.65E-5 1/K | ||
Melting point | 1230 - 1480 °C | Typical for Austenitic Stainless Steel | |
Specific heat capacity | 20.0 °C | 500 J/(kg·K) | |
Thermal conductivity | 20.0 °C | 14 W/(m·K) | |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 8.5E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.02 % |
Chromium | 24 - 26 % |
Copper | 1 - 2 % |
Manganese | 2 % |
Molybdenum | 4.7 - 5.7 % |
Nickel | 24 - 27 % |
Nitrogen | 0.17 - 0.25 % |
Phosphorus | 0.03 % |
Silicon | 0.7 % |
Sulfur | 0.01 % |
Metal
- EN 10028-7 Grade X2CrTi17 – Solution-Annealed Ferritic Stainless Steel for Automotive, Electrical, and Household Use
- X3CrTi17 Ferritic Steel – EN 10028-7 Grade, Solution Annealed (+AT) – Superior Corrosion Resistance
- EN 10028-7 Grade X2CrMoTi18-2: Solution-Annealed Ferritic Steel (+AT) – Superior Corrosion Resistance & Cold Forming
- EN 10028-7 Grade X2CrNi12: Solution-Annealed Steel with Superior Corrosion Resistance
- EN 10028-7 Grade X6CrNi23-13 Solution Annealed Steel – High-Temperature Resistant Alloy
- EN 10028-7 Grade X6CrNi25-20: Solution-Annealed Austenitic Steel for High-Temperature Applications
- EN 10028-7 X1CrNiMoCuN20-18-7 Solution‑Annealed Steel (AT) – Premium Corrosion Resistance
- EN 10028-7 Grade X2CrNiMo17-12-3 Solution-Annealed Steel (+AT) – Superior Corrosion Resistance
- EN 10028‑7 X2CrNiMoN18‑12‑4 – Solution Annealed Austenitic Steel (+AT)
- EN 10028-7 Grade X2CrNiMo18-15-4 – Solution-Annealed Steel with Superior Corrosion Resistance