EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N)
EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N) introduction
High temperature steel for the steam and pressure vessel construction.
Max. operating temperature: 530 °C, also in the nuclear engineering.
Application:
collectors, distributor, flanges, shapes
Equivalent material: ISO TS18, DIN 1.0482, DIN P310GH, AFNOR TU 52-c, JIS SG365, JIS STB510, EN 1.0482, ISO PT480GH, ASTM Grade Type II, UNS K02700, UNS K02803, UNS K03101, UNS K03102, UNS K03300, UNS K04001, UNS K12437
EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.82 g/cm³ |
EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N) thermal
| Property |
Temperature |
Value |
Comment |
| Coefficient of thermal expansion |
-100.0 °C |
Coefficient of thermal expansion of 1.08E-5 1/K |
- |
| - |
20.0 °C |
Coefficient of thermal expansion of 1.19E-5 1/K |
- |
| - |
100.0 °C |
Coefficient of thermal expansion of 1.22E-5 - 1.25E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.29E-5 - 1.3E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.34E-5 - 1.36E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.4E-5 - 1.41E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.43E-5 - 1.45E-5 1/K |
- |
| - |
600.0 °C |
Coefficient of thermal expansion of 1.46E-5 - 1.49E-5 1/K |
- |
| Max service temperature |
- |
Max service temperature of 500 °C |
Typical for Carbon Steel |
| Max service temperature, long |
- |
Max service temperature, long of 0 - 530 °C |
- |
| Melting point |
- |
Melting point of 1480 - 1526 °C |
Typical for Low Carbon Steel |
| Specific heat capacity |
-100.0 °C |
Specific heat capacity of 423 J/(kg·K) |
- |
| - |
20.0 °C |
Specific heat capacity of 461 J/(kg·K) |
- |
| - |
100.0 °C |
Specific heat capacity of 479 - 500 J/(kg·K) |
- |
| - |
200.0 °C |
Specific heat capacity of 499 - 540 J/(kg·K) |
- |
| - |
300.0 °C |
Specific heat capacity of 517 - 580 J/(kg·K) |
- |
| - |
400.0 °C |
Specific heat capacity of 536 - 620 J/(kg·K) |
- |
| - |
500.0 °C |
Specific heat capacity of 558 - 690 J/(kg·K) |
- |
| - |
600.0 °C |
Specific heat capacity of 587 - 780 J/(kg·K) |
- |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 39.6 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 41 - 42 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 41 - 42 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 39.9 - 41 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 38.1 - 40 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 35.9 - 38 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 33.6 - 34 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 11 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 10.6 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 9.9 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 9 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 8.1 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 6.9 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 5.7 mm²/s |
- |
EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N) chemical
| Property |
Value |
| Carbon |
Carbon of 0.17 - 0.22 % |
| Chromium |
Chromium of 0.3 % |
| Manganese |
Manganese of 1 - 1.3 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Silicon |
Silicon of 0.3 - 0.6 % |
| Sulfur |
Sulfur of 0.04 % |
EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N) magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 2.63E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 3.1E-7 - 3.12E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 3.8E-7 - 3.85E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 4.7E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 5.7E-7 - 5.71E-7 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 6.88E-7 - 6.9E-7 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 8.2E-7 - 8.25E-7 Ω·m |
EN 10216-2 Grade 19Mn5 normalized or normalized formed (+N) mechanical
| Property |
Temperature |
Value |
Comment |
| Elastic modulus |
-100.0 °C |
Elastic modulus of 217 GPa |
- |
| - |
20.0 °C |
Elastic modulus of 212 GPa |
- |
| - |
100.0 °C |
Elastic modulus of 207 - 208 GPa |
- |
| - |
200.0 °C |
Elastic modulus of 199 - 201 GPa |
- |
| - |
300.0 °C |
Elastic modulus of 192 - 193 GPa |
- |
| - |
400.0 °C |
Elastic modulus of 184 - 185 GPa |
- |
| - |
500.0 °C |
Elastic modulus of 175 GPa |
- |
| - |
600.0 °C |
Elastic modulus of 164 GPa |
- |
| Elongation |
20.0 °C |
Elongation of 19 % |
- |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 17 % |
- |
| Hardness, Brinell |
20.0 °C |
Hardness, Brinell of 152 - 180 [-] |
- |
| Poisson's ratio |
23.0 °C |
Poisson's ratio of 0.29 [-] |
Typical for Low Carbon Steel |
| Shear modulus |
23.0 °C |
Shear modulus of 82 GPa |
Typical for Low Carbon Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 510 - 610 MPa |
- |
| Tensile strength, transverse |
20.0 °C |
Tensile strength, transverse of 510 - 610 MPa |
- |
| Yield strength Rp0.2 |
20.0 °C |
Yield strength Rp0.2 of 310 MPa |
- |
| - |
200.0 °C |
Yield strength Rp0.2 of 245 - 255 MPa |
- |
| - |
250.0 °C |
Yield strength Rp0.2 of 225 - 235 MPa |
- |
| - |
300.0 °C |
Yield strength Rp0.2 of 195 - 205 MPa |
- |
| - |
350.0 °C |
Yield strength Rp0.2 of 170 - 180 MPa |
- |
| - |
400.0 °C |
Yield strength Rp0.2 of 155 - 160 MPa |
- |
| - |
450.0 °C |
Yield strength Rp0.2 of 145 - 150 MPa |
- |
| Yield strength Rp0.2, transverse |
20.0 °C |
Yield strength Rp0.2, transverse of 310 MPa |
- |
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