EN 10025 Grade S235J2G3 normalized or normalized formed (+N)
EN 10025 Grade S235J2G3 normalized or normalized formed (+N) introduction
S235J2G3 is a fine grained steel for welding constructions of high load. The steel is applicated up to temperatures of -20°C subject to the load.
For this steel are available (mat. No 1.0118 acc. to DIN EN 10025) grades for:
- folding (KQ)-S235J2G3C
- cold forming of sections (KP)-S235J2G3C
- cold drawing (KZ)-S235J2G3C
Equivalent material: GOST S235, ISO Fe360D1, JIS SS330, ÖNORM St360CE, ASTM A109TemperNo.3, ASTM D, DIN St37-3N, DIN 1.0116, DIN St 37-3, DIN S235J2, DIN S235J2G3, AFNOR TU E 235 4, AFNOR S235J2G3, AFNOR E24-2, BS HFS 4, BS S235J2G3, AISI 1513, SAE 1513, EN 1.0116, GOST St3ps, GOST St3sp, GOST 16D, GB/T Q235A, GB/T U12352, ASTM Grade Ib, UNS K02701, UNS K02601, UNS K01702
EN 10025 Grade S235J2G3 normalized or normalized formed (+N) general
| Property |
Temperature |
Value |
| Density |
20.0 °C |
Density of 7.85 g/cm³ |
EN 10025 Grade S235J2G3 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 1.25E-5 1/K |
- |
| - |
200.0 °C |
Coefficient of thermal expansion of 1.3E-5 1/K |
- |
| - |
300.0 °C |
Coefficient of thermal expansion of 1.36E-5 1/K |
- |
| - |
400.0 °C |
Coefficient of thermal expansion of 1.41E-5 1/K |
- |
| - |
500.0 °C |
Coefficient of thermal expansion of 1.45E-5 1/K |
- |
| - |
600.0 °C |
Coefficient of thermal expansion of 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 -20 - 0 °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 J/(kg·K) |
- |
| - |
200.0 °C |
Specific heat capacity of 499 J/(kg·K) |
- |
| - |
300.0 °C |
Specific heat capacity of 517 J/(kg·K) |
- |
| - |
400.0 °C |
Specific heat capacity of 536 J/(kg·K) |
- |
| - |
500.0 °C |
Specific heat capacity of 558 J/(kg·K) |
- |
| - |
600.0 °C |
Specific heat capacity of 587 J/(kg·K) |
- |
| Thermal conductivity |
20.0 °C |
Thermal conductivity of 56.9 W/(m·K) |
- |
| - |
100.0 °C |
Thermal conductivity of 56.4 W/(m·K) |
- |
| - |
200.0 °C |
Thermal conductivity of 53.5 W/(m·K) |
- |
| - |
300.0 °C |
Thermal conductivity of 49.4 W/(m·K) |
- |
| - |
400.0 °C |
Thermal conductivity of 45.2 W/(m·K) |
- |
| - |
500.0 °C |
Thermal conductivity of 41.3 W/(m·K) |
- |
| - |
600.0 °C |
Thermal conductivity of 37.6 W/(m·K) |
- |
| Thermal diffusivity |
20.0 °C |
Thermal diffusivity of 15.7 mm²/s |
- |
| - |
100.0 °C |
Thermal diffusivity of 14.5 mm²/s |
- |
| - |
200.0 °C |
Thermal diffusivity of 12.9 mm²/s |
- |
| - |
300.0 °C |
Thermal diffusivity of 11.2 mm²/s |
- |
| - |
400.0 °C |
Thermal diffusivity of 9.6 mm²/s |
- |
| - |
500.0 °C |
Thermal diffusivity of 7.9 mm²/s |
- |
| - |
600.0 °C |
Thermal diffusivity of 6.3 mm²/s |
- |
EN 10025 Grade S235J2G3 normalized or normalized formed (+N) chemical
| Property |
Value |
| Carbon |
Carbon of 0.17 % |
| Manganese |
Manganese of 1.4 % |
| Phosphorus |
Phosphorus of 0.04 % |
| Sulfur |
Sulfur of 0.035 % |
EN 10025 Grade S235J2G3 normalized or normalized formed (+N) magnetic
| Property |
Value |
Comment |
| Curie temperature |
Curie temperature of 770 °C |
Typical for Low Carbon Steel |
EN 10025 Grade S235J2G3 normalized or normalized formed (+N) electrical
| Property |
Temperature |
Value |
| Electrical resistivity |
20.0 °C |
Electrical resistivity of 1.83E-7 Ω·m |
| - |
100.0 °C |
Electrical resistivity of 2.27E-7 Ω·m |
| - |
200.0 °C |
Electrical resistivity of 2.95E-7 Ω·m |
| - |
300.0 °C |
Electrical resistivity of 3.8E-7 Ω·m |
| - |
400.0 °C |
Electrical resistivity of 4.81E-7 Ω·m |
| - |
500.0 °C |
Electrical resistivity of 5.99E-7 Ω·m |
| - |
600.0 °C |
Electrical resistivity of 7.38E-7 Ω·m |
EN 10025 Grade S235J2G3 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 GPa |
- |
| - |
200.0 °C |
Elastic modulus of 199 GPa |
- |
| - |
300.0 °C |
Elastic modulus of 192 GPa |
- |
| - |
400.0 °C |
Elastic modulus of 184 GPa |
- |
| - |
500.0 °C |
Elastic modulus of 175 GPa |
- |
| - |
600.0 °C |
Elastic modulus of 164 GPa |
- |
| Elongation |
20.0 °C |
Elongation of 21 - 26 % |
- |
| Elongation A80 |
20.0 °C |
Elongation A80 of 17 - 21 % |
- |
| Elongation A80, transverse |
20.0 °C |
Elongation A80, transverse of 15 - 19 % |
- |
| Elongation, transverse |
20.0 °C |
Elongation, transverse of 21 - 24 % |
- |
| Poisson's ratio |
20.0 °C |
Poisson's ratio of 0.28 [-] |
- |
| Shear modulus |
23.0 °C |
Shear modulus of 82 GPa |
Typical for Low Carbon Steel |
| Tensile strength |
20.0 °C |
Tensile strength of 320 - 510 MPa |
- |
| Yield strength |
20.0 °C |
Yield strength of 175 - 235 MPa |
- |
| - |
100.0 °C |
Yield strength of 173 - 187 MPa |
- |
| - |
200.0 °C |
Yield strength of 149 - 161 MPa |
- |
| - |
250.0 °C |
Yield strength of 129 - 143 MPa |
- |
| - |
300.0 °C |
Yield strength of 112 - 122 MPa |
- |
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