S235J2G4 is a kind of carbon structural steel under the standard EN10025. S235J2G4 carbon steel requires the min yield strength is 235Mpa. J2 in EN 10025 S235J2G4 steel refers to the material also should have minus 20 degrees Celsius, the impact toughness of v-notch impact test bar power to reach above 27 joules. G4 in S235J2G4 refers to Super killed steel.
equivalent material to EN10025 S235J2G4:
EN10025 S235J2G4 |
equivalent material | |
| GB700 | Q235D | |
| ISO 630 | E235D | |
| ASTM | A283D | |
S235J2G4 material chemical composition:
Grade |
C % | Si % | Mn % | P % | S % | N % | Cu % |
| S235J2G4 | 0.190 | - | 1.500 | 0.035 | 0.035 | - | 0.060 |
EN10025 S235J2G4 steel mechanical properties:
Grade |
Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) | Min Impact Energy | |
| S235J2G4 | 8mm-100mm | 215Map-235Mpa | 360-510Mpa | 21-26% | -20 | 27J |
| 101mm-200mm | 195Mpa | 340-500Mpa | 22% | -20 | 27J | |
| 201mm-400mm | 175Mpa | … | 21% | -20 | 27J | |
| The min impact energy is longitudinal energy | ||||||
We always meet the grade S235J2G1, S235J2G2, S235J2G3, S235J2G4, S235JRG1, S235JRG2, S235JRG3, S235JRG4, S235J0G1, S235J0G2, S235J0G3, S235J0G4. J0 means the impact temperature is 0, J2 means the impact temperature is -20 and JR means the impact temperature is +20. G1 refers to rimmed steel, G2 refers to killed steel, while G3, G4 means super killed steel.
If you have any question for S235J2G4 structural steel plate, S235J2G4 steel pipe, S235J2G4 profile steel, please be free to contact with Shanghai Katalor Enterprises Co., Ltd.
