I-Galvanized Steel Sheet kwi-Coil (GI) iveliswa ngokugqithiswa kwe-Full Hard sheet eye yadlula inkqubo yokuhlamba i-asidi kunye nenkqubo yokuqengqeleka ngembiza ye-zinc, ngaloo ndlela ifakela ifilimu ye-zinc phezulu.
Inokumelana nokugqwesa okugqwesileyo, ukupeyinta, kunye nokusebenza ngenxa yeempawu zeZinc.Ngokuqhelekileyo eshushu dipped sheet steel sheet kunye galvanized steel inkqubo ikhoyili kunye neenkcukacha ngokusisiseko ziyafana.