... Q235 55Q 3.Type:9-30kg/m 4.Length:5.0-10.0mm Light Steel Rail (GB 11264-1989 ... 5, 6.0,5.5, 5.01269.8569.8538.1019.8537.7012.307.5412.2010.0, 9.5, 9.0,8.5, 8.0, 7.5,7.0, 6.5 ... 9950.0016.6710.7222.3010.0, 9.5, 9.0,8.5, 8.0,7.5, 7.030107.95107.9560.3330.9557. ... (like Galvanized Steel Plate, Prepainted Galvanized Steel Coil,Hot Rolled Steel Plate , Cold rolled steel plate , Mild Steel Plate etc.) ,different ...