EN 10250-4 Grade X2CrNiMo18-14-3 solution annealed (+AT)
EN 10250-4 Grade X2CrNiMo18-14-3 solution annealed (+AT) introduction
The make X2CrNiMo18-14-3 is comparable to X 2 CrNiMo 18 14 3 acc. to DIN17440 : 1985-07. The material is a variant of 1.4404 with slightly increased alloying-contents for Cr, Ni and Mo. Thereby improved corrosion qualities. It is resistant to intercrystalline corrosion also in sensitized condition. Application in chemical apparatus engineering as well as in cellulose, textile and pharmaceutical industry.
Equivalent material: GB 022Cr17Ni12Mo2, GB S31603, IS X02Cr17Ni12Mo2, JIS SUSF316L, JIS SUS316LFB, GOST 03Ch17N14M3, GOST 03Х17Н14M3, KS STSF316L, ASTM A473Type316L, ASTM A965 Grade F316L, SAE 316L, SAE Type316L, UNS S31603, DIN 1.4435, DIN X2CrNiMo18-14-3, AFNOR Z3CND17-12-03, AFNOR Z3CND18-14-03, BS 316S11, BS 316S13, BS 316S31, UNI X2CrNiMo1712, SS 2353, UNE X2CrNiMo18-14-3, AISI 316L, AISI 316LMo, SAE 316LMo, JIS SUS316L, JIS SUS316LTBS, JIS SUS316LTP, JIS SUS316LTPY, JIS SUS316LTB, JIS SUSY316L, JIS SUS316J1L, JIS SUSY316J1L, EN 1.4435, GB 00Cr18Ni15Mo3
EN 10250-4 Grade X2CrNiMo18-14-3 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 8 - 8.01 g/cm³ |
EN 10250-4 Grade X2CrNiMo18-14-3 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 13.5 - 15 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 14.9 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 16.7 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 18.3 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 19.8 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 21.3 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 22.7 W/(m·K) |
- |
| - |
700.0 °C |
Thermal conductivity of 24.2 W/(m·K) |
- |
| - |
800.0 °C |
Thermal conductivity of 25.6 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 3.6 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 3.7 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 4 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 4.4 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 4.6 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 4.7 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 4.9 mm²/s |
- |
| - |
700.0 °C |
Thermal diffusivity of 5.2 mm²/s |
- |
| - |
800.0 °C |
Thermal diffusivity of 5.5 mm²/s |
- |
EN 10250-4 Grade X2CrNiMo18-14-3 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.03 % |
| Chromium |
Chromium of 17 - 19 % |
| Manganese |
Manganese of 2 % |
| Molybdenum |
Molybdenum of 2.5 - 3 % |
| Nickel |
Nickel of 12.5 - 15 % |
| Nitrogen |
Nitrogen of 0.11 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.03 % |
EN 10250-4 Grade X2CrNiMo18-14-3 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.75E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 8.42E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 9.04E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 9.62E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 1.01E-6 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 1.06E-6 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 1.1E-6 Ω·m |
| - |
700.0 °C |
Electrical resistivity of 1.13E-6 Ω·m |
| - |
800.0 °C |
Electrical resistivity of 1.16E-6 Ω·m |
EN 10250-4 Grade X2CrNiMo18-14-3 solution annealed (+AT) mechanical
| Property |
Temperature |
Value |
| 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 |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 30 % |
| Poisson's ratio |
20.0 °C |
Poisson's ratio of 0.28 [-] |
| Shear modulus |
20.0 °C |
Shear modulus of 77.3 GPa |
| 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 165 MPa |
| - |
150.0 °C |
Yield strength Rp0.2 of 150 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 119 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 200 MPa |
| - |
150.0 °C |
Yield strength Rp1.0 of 180 MPa |
| - |
200.0 °C |
Yield strength Rp1.0 of 165 MPa |
| - |
250.0 °C |
Yield strength Rp1.0 of 153 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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