EN 10250-4 Grade X2CrNiMo17-12-2 solution annealed (+AT)
EN 10250-4 Grade X2CrNiMo17-12-2 solution annealed (+AT) introduction
The make X2CrNIMo17-12-2 is comparable to X 2 CrNiMo 17 13 2 acc. to DIN17440 : 1985-07. It is a modification of steel 1.4401 and a steel of high resistance to non-oxidizing acids and chloride-containing media. The steel is usable for mirror finishing and cold forming. Improved corrosion properties due to the lowered C-content. The material is resistant to intercrystalline corrosion also in sensitized condition. Application in apparatus engineering of chemical industry as well as in cellulose, textile and pharmaceutical industry and in sewage plants.
Equivalent material: GB 022Cr17Ni12Mo2, GB S31603, IS X02Cr17Ni12Mo2, ISO X2CrNiMo17-12, JIS SUSF316L, JIS SUS316LFB, KS STSF316L, ASTM A473Type316L, ASTM A965 Grade F316L, SAE 316L, SAE Type316L, UNS S31603, DIN 1.4404, DIN X2CrNiMo18-10, DIN X2CrNiMo17-12-2, DIN G-X2CrNiMoN18-14, DIN GX2CrNiMoN18-14, DIN X2CrNiMoN17-12-2, DIN X2CrNiMo17-13-2, DIN G-X2CrNiMoN18-10, AFNOR Z2CND17-12, BS 316S12, UNI X2CrNiMo1712, SS 2343, SS 2348, SS 2553, AISI 316L, JIS SUS316L, JIS SCS16, EN 1.4404, GOST 03Ch17N13M2, ASTM 316L
EN 10250-4 Grade X2CrNiMo17-12-2 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.96 - 8 g/cm³ |
EN 10250-4 Grade X2CrNiMo17-12-2 solution annealed (+AT) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
-100.0 °C |
Coefficient of thermal expansion of 1.49E-5 1/K |
- |
| - |
20.0 °C |
Coefficient of thermal expansion of 1.61E-5 1/K |
- |
| - |
100.0 °C |
Coefficient of thermal expansion of 1.6E-5 - 1.67E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.65E-5 - 1.72E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.7E-5 - 1.77E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.75E-5 - 1.81E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.8E-5 - 1.84E-5 1/K |
- |
| - |
600.0 °C |
Coefficient of thermal expansion of 1.88E-5 1/K |
- |
| - |
700.0 °C |
Coefficient of thermal expansion of 1.91E-5 1/K |
- |
| - |
800.0 °C |
Coefficient of thermal expansion of 1.94E-5 1/K |
- |
| - |
900.0 °C |
Coefficient of thermal expansion of 1.97E-5 1/K |
- |
| - |
1000.0 °C |
Coefficient of thermal expansion of 2E-5 1/K |
- |
| Melting point |
- |
Melting point of 1230 - 1480 °C |
Typical for Austenitic Stainless Steel |
| Specific heat capacity |
-100.0 °C |
Specific heat capacity of 440 J/(kg·K) |
- |
| - |
20.0 °C |
Specific heat capacity of 472 - 500 J/(kg·K) |
- |
| - |
100.0 °C |
Specific heat capacity of 487 J/(kg·K) |
- |
| - |
200.0 °C |
Specific heat capacity of 503 J/(kg·K) |
- |
| - |
300.0 °C |
Specific heat capacity of 512 J/(kg·K) |
- |
| - |
400.0 °C |
Specific heat capacity of 520 J/(kg·K) |
- |
| - |
500.0 °C |
Specific heat capacity of 530 J/(kg·K) |
- |
| - |
600.0 °C |
Specific heat capacity of 541 J/(kg·K) |
- |
| - |
700.0 °C |
Specific heat capacity of 551 J/(kg·K) |
- |
| - |
800.0 °C |
Specific heat capacity of 559 J/(kg·K) |
- |
| - |
900.0 °C |
Specific heat capacity of 565 J/(kg·K) |
- |
| - |
1000.0 °C |
Specific heat capacity of 571 J/(kg·K) |
- |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 13.3 - 15 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 14.9 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 16.5 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 18.1 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 19.5 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 21 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 22.4 W/(m·K) |
- |
| - |
700.0 °C |
Thermal conductivity of 23.8 W/(m·K) |
- |
| - |
800.0 °C |
Thermal conductivity of 25.2 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 3.5 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 3.8 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 4 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 4.3 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 4.5 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 4.7 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 4.8 mm²/s |
- |
| - |
700.0 °C |
Thermal diffusivity of 5.1 mm²/s |
- |
| - |
800.0 °C |
Thermal diffusivity of 5.4 mm²/s |
- |
EN 10250-4 Grade X2CrNiMo17-12-2 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.03 % |
| Chromium |
Chromium of 16.5 - 18.5 % |
| Manganese |
Manganese of 2 % |
| Molybdenum |
Molybdenum of 2 - 2.5 % |
| Nickel |
Nickel of 10 - 13 % |
| Nitrogen |
Nitrogen of 0.11 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
EN 10250-4 Grade X2CrNiMo17-12-2 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.91E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 8.45E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 9.19E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 9.77E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 1.03E-6 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 1.08E-6 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 1.12E-6 Ω·m |
| - |
700.0 °C |
Electrical resistivity of 1.15E-6 Ω·m |
| - |
800.0 °C |
Electrical resistivity of 1.18E-6 Ω·m |
EN 10250-4 Grade X2CrNiMo17-12-2 solution annealed (+AT) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
-100.0 °C |
Elastic modulus of 206 GPa |
- |
| - |
20.0 °C |
Elastic modulus of 196 - 200 GPa |
- |
| - |
100.0 °C |
Elastic modulus of 190 - 194 GPa |
- |
| - |
200.0 °C |
Elastic modulus of 182 - 186 GPa |
- |
| - |
300.0 °C |
Elastic modulus of 174 - 179 GPa |
- |
| - |
400.0 °C |
Elastic modulus of 166 - 172 GPa |
- |
| - |
500.0 °C |
Elastic modulus of 158 - 165 GPa |
- |
| - |
600.0 °C |
Elastic modulus of 150 GPa |
- |
| - |
700.0 °C |
Elastic modulus of 142 GPa |
- |
| - |
800.0 °C |
Elastic modulus of 134 GPa |
- |
| - |
900.0 °C |
Elastic modulus of 127 GPa |
- |
| - |
1000.0 °C |
Elastic modulus of 120 GPa |
- |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 30 % |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.3 [-] |
Typical for Austenitic Stainless Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 77 GPa |
Typical for Austenitic Stainless Steel |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 500 - 700 MPa |
- |
| Yield strength Rp0.2 |
100.0 °C |
Yield strength Rp0.2 of 166 MPa |
- |
| - |
150.0 °C |
Yield strength Rp0.2 of 152 MPa |
- |
| - |
200.0 °C |
Yield strength Rp0.2 of 137 MPa |
- |
| - |
250.0 °C |
Yield strength Rp0.2 of 127 MPa |
- |
| - |
300.0 °C |
Yield strength Rp0.2 of 118 MPa |
- |
| - |
350.0 °C |
Yield strength Rp0.2 of 113 MPa |
- |
| - |
400.0 °C |
Yield strength Rp0.2 of 108 MPa |
- |
| - |
450.0 °C |
Yield strength Rp0.2 of 103 MPa |
- |
| - |
500.0 °C |
Yield strength Rp0.2 of 100 MPa |
- |
| - |
550.0 °C |
Yield strength Rp0.2 of 98 MPa |
- |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 200 MPa |
- |
| Yield strength Rp1.0 |
100.0 °C |
Yield strength Rp1.0 of 199 MPa |
- |
| - |
150.0 °C |
Yield strength Rp1.0 of 181 MPa |
- |
| - |
200.0 °C |
Yield strength Rp1.0 of 167 MPa |
- |
| - |
250.0 °C |
Yield strength Rp1.0 of 157 MPa |
- |
| - |
300.0 °C |
Yield strength Rp1.0 of 145 MPa |
- |
| - |
350.0 °C |
Yield strength Rp1.0 of 139 MPa |
- |
| - |
400.0 °C |
Yield strength Rp1.0 of 135 MPa |
- |
| - |
450.0 °C |
Yield strength Rp1.0 of 130 MPa |
- |
| - |
500.0 °C |
Yield strength Rp1.0 of 128 MPa |
- |
| - |
550.0 °C |
Yield strength Rp1.0 of 127 MPa |
- |
| Yield strength Rp1.0, transverse |
20.0 °C |
Yield strength Rp1.0, transverse of 235 MPa |
- |
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