... products Product DescriptionFeatures of hot rolled steel coil: 1) Quality: A) GB700-88, Q235 B) GB1591-1994, Q345 ... -19882.0-100mmX1000-2000SS330, SS400JIS G31032.0-100mmX1000-2000Quality Carbon Structual Steel08, 20, 45, 55GB711-19885-100mmX1500-3000S45C, ... S50C, S58CJIS G31065-100mmX1500-3000Low Alloy and High Strength Structual SteelQ295, Q345, Q390, Q420GB3274-19865-100mmX1500- ...