... mini/zero spangle, chromated Hot Dipped Galvanized Steel Coil, SGCCOperate Standard:ASTM A653M-04/JIS G3302/DIN ... EN10143/GBT 2518-2008Galvanized steel sheet /coil features:1. Zinc coating :60-180g( as ... 1215mm,1250mm,1000mm the most common)4. coil id:508mm5. coil weight: 3-5MT(as required)6. surface ... construction, home appliances, decoration, ect. GI, SGCC,Hot Dipped Galvanized Steel Coil