Li-coil tse koahetsoeng ka mebala li thehiloe holim'a lakane e nang le galvanized e chesang, e chesang-dip galvanized sheet, electro-galvanized sheet, joalo-joalo Ka mor'a ho phekola holimo (lik'hemik'hale tsa degreasing le phekolo ea phetoho ea lik'hemik'hale), lesela le le leng kapa tse 'maloa tsa liaparo tsa manyolo li sebelisoa holim'a metsi. , ebe Sehlahisoa se phekotsoeng ka ho baka.
Lesela la tšepe le koahetsoeng ka 'mala le sebelisa tšepe e chesang-dip galvanized steel strip joalo ka ha thepa ea motheo e sirelelitsoe ke lera la zinki,' me lesela la organic holim'a lesela la zinki le phetha karolo ea ho sireletsa le ho thibela lesela la tšepe hore le se ke la rusa, le bophelo ba tšebeletso. ke nako e telele ho feta ea galvanized strip, ka makhetlo a ka bang 1.5.