EN 10095 Grade X12CrNi23-13 solution annealed (+AT)
EN 10095 Grade X12CrNi23-13 solution annealed (+AT) introduction
The heat resistant steel X12CrNi23-13, mat. No 1.4833, is resistant in air up to 1000°C (highest application temp.). Low resistance to sulfureous gases (reducing as well as oxidizing). Mean resistance to nitrogenous, oxygen deficient gases and to carburization. The material is ideal for welding according to all welding methods and is applicated in industrial furnace construction.
Equivalent material: GB 06Cr23Ni13, GB S30908, DIN X7CrNi23-14, IS 15Cr24Ni13, ISO X12CrNi23-13, JIS SUH309, KS STR309, GOST 20Ch23N13, GOST 20Х23Н13, GOST X12CrNi23-13, ASTM A240Type309S, ASTM A276Type309S, ASTM A480Type309S, ASME 309S, AISI 309S, UNS S30908, DIN 1.4833, AFNOR Z20CN24-13, SAE 309S, JIS SUS309S, JIS SUS309STP, JIS SUS309STPY, JIS SUS309STB, EN X7CrNi23-14, EN 1.4833
EN 10095 Grade X12CrNi23-13 solution annealed (+AT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.77 - 7.9 g/cm³ |
EN 10095 Grade X12CrNi23-13 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 1.67E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.6E-5 - 1.72E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 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 1.84E-5 1/K |
- |
| - |
600.0 °C |
Coefficient of thermal expansion of 1.8E-5 - 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 1.85E-5 - 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 1.95E-5 - 2E-5 1/K |
- |
| Max service temperature, long |
- |
Max service temperature, long of 0 - 1000 °C |
- |
| 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 12.6 - 15 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 14.1 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 15.9 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 17.4 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 19 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 19 - 20.5 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 21.9 W/(m·K) |
- |
| - |
700.0 °C |
Thermal conductivity of 23.3 W/(m·K) |
- |
| - |
800.0 °C |
Thermal conductivity of 24.7 W/(m·K) |
- |
| - |
900.0 °C |
Thermal conductivity of 26.1 W/(m·K) |
- |
| - |
1000.0 °C |
Thermal conductivity of 27.5 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 3.4 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 3.6 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 3.9 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 5.5 mm²/s |
- |
| - |
900.0 °C |
Thermal diffusivity of 5.8 mm²/s |
- |
| - |
1000.0 °C |
Thermal diffusivity of 5.9 mm²/s |
- |
EN 10095 Grade X12CrNi23-13 solution annealed (+AT) chemical
| Property |
Value |
| Carbon |
Carbon of 0.15 % |
| Chromium |
Chromium of 22 - 24 % |
| Manganese |
Manganese of 2 % |
| Nickel |
Nickel of 12 - 14 % |
| Nitrogen |
Nitrogen of 0.11 % |
| Phosphorus |
Phosphorus of 0.05 % |
| Silicon |
Silicon of 1 % |
| Sulfur |
Sulfur of 0.015 % |
EN 10095 Grade X12CrNi23-13 solution annealed (+AT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 7.8E-7 - 8.68E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 9.21E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 9.75E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 1.03E-6 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 1.08E-6 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 1.12E-6 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 1.15E-6 Ω·m |
| - |
700.0 °C |
Electrical resistivity of 1.18E-6 Ω·m |
| - |
800.0 °C |
Electrical resistivity of 1.21E-6 Ω·m |
| - |
900.0 °C |
Electrical resistivity of 1.24E-6 Ω·m |
| - |
1000.0 °C |
Electrical resistivity of 1.26E-6 Ω·m |
EN 10095 Grade X12CrNi23-13 solution annealed (+AT) mechanical
| Property |
Temperature |
Value |
| Elastic modulus |
-100.0 °C |
Elastic modulus of 206 GPa |
| - |
20.0 °C |
Elastic modulus of 196 GPa |
| - |
24.0 °C |
Elastic modulus of 193.7 GPa |
| - |
100.0 °C |
Elastic modulus of 190 GPa |
| - |
200.0 °C |
Elastic modulus of 182 GPa |
| - |
300.0 °C |
Elastic modulus of 174 GPa |
| - |
400.0 °C |
Elastic modulus of 166 GPa |
| - |
500.0 °C |
Elastic modulus of 158 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 |
20.0 °C |
Elongation of 35 % |
| Elongation A80 |
20.0 °C |
Elongation A80 of 33 % |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 192 [-] |
| Poisson's ratio |
24.0 °C |
Poisson's ratio of 0.23 - 0.24 [-] |
| Shear modulus |
24.0 °C |
Shear modulus of 74.5 - 77.9 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 500 - 700 MPa |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 210 MPa |
| Yield strength Rp1.0 |
20.0 °C |
Yield strength Rp1.0 of 250 MPa |
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