Corrugated steel sheet 1. thickness: 0.3mm,0,4mm, 0.5mm,0.6mm ... color available 4. 980type&1150typ Color coated galvanized Corrugated Steel sheet Standard: GB, JIS, ASTM, SAE, DIN, ENMODEL: 820-840, 900 ... export packing.Pls see below photos of our corrugated steel sheet ISO steel sheet