EN10025-2 S355J2G3 non-alloy structural steel introduction
Standard: EN10025-2
S355J2G3 steel equivalent: Q345D in normalized condition
EN10025-2 S355J2G3 material is a hot rolled structural steel plate and steel section. Besides S355J2G3 grade, there are other grades in EN10025 such as S355J2G4, S355J2, S355J0 etc. For Grade S355J2G3, J2G3 means that the delivery status is normalized, the impact energy at -20 °C is 27J, and G3 is the means of characterizing the deoxidation method.
Chemical composition of Steel S355J2G3
C |
Si |
Mn |
P |
S |
Cu |
≤0.22 |
≤0.55 |
≤1.60 |
≤0.025 |
≤0.025 |
≤0.55 |
The tensile strength Of S355J2G3 is 450-680MPa.
The impact value should be ≥27J at temperature -20℃
Application of S355J2G3 structural steel
S355J2G3 non-alloy structural steel plate and steel sections are widely used in bridges, vehicles, ships, buildings, steel structures etc.
Email:bb@bebonchina.com
Tel:0086-371-86151827
Skype:bebonchina