1) Grade: Ordinary carbon steel: Q195, Q235 SPCC, SPCD, SPCE, DC01-06, St12, etc. Improved carbon structural steel: 2) Thickness: 0.10mm - 3.0mm 3) Width: 10mm and above 4) Coil ID: 250mm/400mm/508mm or per customer's request Strapped with min three strapping strips, covered by anti-water paper and plastic film, fixed on the iron or wooden pallets by strapping strips and covered by plastic bag to prevent damage from transportation.