EN 10088-1 X2CrNiMo17-12-3 Solution-Annealed Austenitic Steel – Performance & Applications
The austenitic material X2CrNiMo17-12-3 is used in solution annealed condition in the form of cold rolled strip, warm rolled strip and warm rolled sheet as well as in the form of rods, wire rod and profiles. It is resistant to intercrystalline corrosion also in sensitized condition.
Properties
General
| Property | Temperature | Value |
|---|---|---|
Density | 20.0 °C | 8 g/cm³ |
Mechanical
| Property | Temperature | Value | Comment |
|---|---|---|---|
Elastic modulus | 20.0 °C | 200 GPa | |
100.0 °C | 194 GPa | ||
200.0 °C | 186 GPa | ||
300.0 °C | 179 GPa | ||
400.0 °C | 172 GPa | ||
500.0 °C | 165 GPa | ||
Elongation | 20.0 °C | 20 - 40 % | |
Elongation A80, transverse | 20.0 °C | 40 - 45 % | |
Elongation, transverse | 20.0 °C | 30 - 45 % | |
Hardness, Brinell | 20.0 °C | 215 [-] | |
Hardness, Brinell, trans | 20.0 °C | 215 [-] | |
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 | 500 - 1100 MPa | |
Tensile strength, transverse | 20.0 °C | 500 - 700 MPa | |
Yield strength Rp0.2 | 20.0 °C | 200 - 400 MPa | |
100.0 °C | 165 - 166 MPa | ||
150.0 °C | 150 - 152 MPa | ||
200.0 °C | 137 MPa | ||
250.0 °C | 127 MPa | ||
300.0 °C | 118 - 119 MPa | ||
350.0 °C | 113 MPa | ||
400.0 °C | 108 MPa | ||
450.0 °C | 103 MPa | ||
500.0 °C | 100 MPa | ||
550.0 °C | 98 MPa | ||
Yield strength Rp0.2, transverse | 20.0 °C | 200 - 240 MPa | |
Yield strength Rp1.0 | 20.0 °C | 235 MPa | |
100.0 °C | 199 - 200 MPa | ||
150.0 °C | 180 - 181 MPa | ||
200.0 °C | 165 - 167 MPa | ||
250.0 °C | 153 - 157 MPa | ||
300.0 °C | 145 MPa | ||
350.0 °C | 139 MPa | ||
400.0 °C | 135 MPa | ||
450.0 °C | 130 MPa | ||
500.0 °C | 128 MPa | ||
550.0 °C | 127 MPa | ||
Yield strength Rp1.0, transverse | 20.0 °C | 235 - 270 MPa | |
Thermal
| Property | Temperature | Value | Comment |
|---|---|---|---|
Coefficient of thermal expansion | 100.0 °C | 1.6E-5 1/K | |
200.0 °C | 1.65E-5 1/K | ||
300.0 °C | 1.7E-5 1/K | ||
400.0 °C | 1.75E-5 1/K | ||
500.0 °C | 1.8E-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 | 15 W/(m·K) | |
Electrical
| Property | Temperature | Value |
|---|---|---|
Electrical resistivity | 20.0 °C | 7.5E-7 Ω·m |
Chemical properties
| Property | Value |
|---|---|
Carbon | 0.03 % |
Chromium | 16.5 - 18.5 % |
Manganese | 2 % |
Molybdenum | 2.5 - 3 % |
Nickel | 10.5 - 13 % |
Nitrogen | 0.11 % |
Phosphorus | 0.05 % |
Silicon | 1 % |
Sulfur | 0.015 % |
Metal
- Grade X3CrNiCuMo17-11-3-2 Austenitic Steel – EN 10088-1, Solution Annealed + AT
- EN 10222-5 Grade X2CrNiMo17-12-3: Solution Annealed + AT – Premium Austenitic Steel
- EN 10088-1 X3CrNiCu19-9-2 Austenitic Steel – Solution Annealed for Superior Corrosion Resistance
- EN 10088-1 X6CrNiCuS18-9-2 – Solution Annealed Austenitic Steel for Rods & Wire Rods
- EN 10088-1 Grade X7CrNiAl17-7: Solution-Annealed Stainless Steel with Enhanced Performance
- EN 10088-1 Grade X3CrNiMoN27-5-2: Solution‑Annealed (AT) – High‑Performance Ferritic Austenitic Steel
- EN 10088‑1 X3CrNiCu18‑9‑4 Austenitic Stainless Steel – Solution Annealed & AT Certified
- X2CrNiMoN25-7-4 Solution-Annealed Stainless Steel – EN 10088‑1 Grade X2
- EN 10088-1 X2CrNiMoCuWN25-7-4: Solution‑Annealed Alloy for Superior Corrosion Resistance
- EN 10028-7 Grade X2CrNiMo17-12-3 Solution-Annealed Steel (+AT) – Superior Corrosion Resistance