Q235 U Steel channel Size:50x37x4.5-400x104x14.5mm length:6000mm Sincere service, quality first, teamwork, Excelsior Q235 U Steel channelSize:50x37x4.5-400x104x14.5mmlength ... , Checkered Sheets · Steel angles, H beam, I beam, C lipped channel, U channel, round bar, square bar, cold drawn steel bar, etc; Q235 U Steel channel