Item: Carbon Cold Rolled Steel Sheet in Coil (CRC) Grade: JIS G3141 SPCC-SD, SPCC-1B, DC01, 08YU,ST12 Thickness: 0.35mm~~2.5mm Coil Weight: Max 7.0tons Coil I/D: 508mm Tempering: Annealed or Full Hard Standard Width: 610mm, 630mm, 685mm Application: mainly used to produce welded steel tube, steel profile, frame of household application, parts of furniture and etc.