0.45 mm galvanized roofing sheet steel grade: SPCC, SGCC, DX51D ... example, SGS, BV. Etc 5). Coil ID: 508mm or 610mm Coil Weight: 3~6MT as per client's ... and industrial buildings, household appliances, transportation, base plate, color coating, and so on Thickness0.17mm-4 ... and industrial buildings, household appliances, transportation, base plate, color coating, and so onNoteWe can produce other ...