No.118, Beihuan Road, Xishan District, Wuxi
S355 carbon steel is a European standard structural steel, according to EN 10025-2, material S355 is mainly divided into 4 quality grades:
S355JR (1.0045)→Q345B
S355J0 (1.0553)→Q345C
S355J2 (1.0577)→Q345D
S355K2 (1.0596)→Q345E