EN 10216-4 Grade X12Ni5 normalized and tempered (+NT)
EN 10216-4 Grade X12Ni5 normalized and tempered (+NT) introduction
Tubes made from cryogenic alloyed high-grade steel X12Ni5 are predominantly used in apparatus, tank, line construction as well as in general machine and equipment engineering.
Weldability is available.
Equivalent material: DIN 12Ni19, DIN X12Ni5, DIN 1.5680, AFNOR Z18N5, AISI 2515, SAE 2515, EN 12Ni19, EN 1.5680
EN 10216-4 Grade X12Ni5 normalized and tempered (+NT) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.86 g/cm³ |
| - |
27.0 °C |
Density of 7.82 g/cm³ |
EN 10216-4 Grade X12Ni5 normalized and tempered (+NT) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
-100.0 °C |
Coefficient of thermal expansion of 1.02E-5 1/K |
- |
| - |
20.0 °C |
Coefficient of thermal expansion of 1.12E-5 1/K |
- |
| - |
100.0 °C |
Coefficient of thermal expansion of 1.17E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.21E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.25E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.28E-5 1/K |
- |
| Melting point |
- |
Melting point of 1316 - 1595 °C |
Typical for Nickel Steel |
| Specific heat capacity |
-100.0 °C |
Specific heat capacity of 440 J/(kg·K) |
- |
| - |
20.0 °C |
Specific heat capacity of 463 J/(kg·K) |
- |
| - |
100.0 °C |
Specific heat capacity of 477 J/(kg·K) |
- |
| - |
200.0 °C |
Specific heat capacity of 494 J/(kg·K) |
- |
| - |
300.0 °C |
Specific heat capacity of 510 J/(kg·K) |
- |
| - |
400.0 °C |
Specific heat capacity of 529 J/(kg·K) |
- |
| Thermal conductivity |
-100.0 °C |
Thermal conductivity of 29.5 W/(m·K) |
- |
| - |
20.0 °C |
Thermal conductivity of 36.2 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 38.5 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 39 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 38.3 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 36.2 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 10 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 10 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 9.6 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 8.8 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 7.7 mm²/s |
- |
EN 10216-4 Grade X12Ni5 normalized and tempered (+NT) magnetic
| Property |
Value |
| Carbon |
Carbon of 0.15 % |
| Copper |
Copper of 0.3 % |
| Manganese |
Manganese of 0.3 - 0.8 % |
| Nickel |
Nickel of 4.5 - 5.3 % |
| Phosphorus |
Phosphorus of 0.02 % |
| Silicon |
Silicon of 0.35 % |
| Sulfur |
Sulfur of 0.005 - 0.01 % |
| Vanadium |
Vanadium of 0.05 % |
EN 10216-4 Grade X12Ni5 normalized and tempered (+NT) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
-100.0 °C |
Electrical resistivity of 1.95E-7 Ω·m |
| - |
20.0 °C |
Electrical resistivity of 2.61E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 3.1E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 3.78E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 4.57E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 5.57E-7 Ω·m |
EN 10216-4 Grade X12Ni5 normalized and tempered (+NT) mechanical
| Property |
Temperature |
Value |
| Elastic modulus |
-269.0 °C |
Elastic modulus of 209.4 GPa |
| - |
-200.0 °C |
Elastic modulus of 209.5 GPa |
| - |
-150.0 °C |
Elastic modulus of 208 GPa |
| - |
-100.0 °C |
Elastic modulus of 205.9 - 210 GPa |
| - |
-50.0 °C |
Elastic modulus of 203.1 GPa |
| - |
20.0 °C |
Elastic modulus of 204 GPa |
| - |
27.0 °C |
Elastic modulus of 198.4 GPa |
| - |
100.0 °C |
Elastic modulus of 199 GPa |
| - |
200.0 °C |
Elastic modulus of 193 GPa |
| - |
300.0 °C |
Elastic modulus of 186 GPa |
| - |
400.0 °C |
Elastic modulus of 178 GPa |
| Elongation |
20.0 °C |
Elongation of 21 % |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 19 % |
| Poisson's ratio |
-269.0 °C |
Poisson's ratio of 0.28 [-] |
| - |
-200.0 °C |
Poisson's ratio of 0.28 [-] |
| - |
-150.0 °C |
Poisson's ratio of 0.28 [-] |
| - |
-100.0 °C |
Poisson's ratio of 0.28 [-] |
| - |
-50.0 °C |
Poisson's ratio of 0.29 [-] |
| - |
27.0 °C |
Poisson's ratio of 0.29 [-] |
| Shear modulus |
-269.0 °C |
Shear modulus of 81.7 GPa |
| - |
-200.0 °C |
Shear modulus of 81.8 GPa |
| - |
-150.0 °C |
Shear modulus of 81.1 GPa |
| - |
-100.0 °C |
Shear modulus of 80.2 GPa |
| - |
-50.0 °C |
Shear modulus of 79 GPa |
| - |
27.0 °C |
Shear modulus of 77 GPa |
| Tensile strength |
20.0 °C |
Tensile strength of 510 - 710 MPa |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 510 - 710 MPa |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 390 MPa |
| - |
100.0 °C |
Yield strength Rp0.2 of 260 MPa |
| - |
200.0 °C |
Yield strength Rp0.2 of 220 MPa |
| - |
250.0 °C |
Yield strength Rp0.2 of 200 MPa |
| - |
300.0 °C |
Yield strength Rp0.2 of 180 MPa |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 390 MPa |
