... SGCC, gi 2. zinc coating: 80g/m2, as you need 3. used for Automotive bodies, Construction materials, etc. SpecificationsGI Coils: 1) ... thickness, 1x20' per delivery ProductHot Dip Galvanized Steel Coil/Sheet(GI Coil/Sheet) : GradeSGCC, DX51D, Q195StandardJIS G3302 1998, ... air-conditioning ductsApplications of Hot Dip Galvanized Steel Coil/Sheet(GI Coil/Sheet): 1) Automotive bodies: filters, fuel tanks ...