Piauau Steel Coil(Zinc-coated ) i roto i te mea ka rumakina tetahi pepa rino ki roto i te pati konutea whakarewa kia piri ai te mata ki te pepa o te zinc.I tenei wa ko te whakamahinga matua o te tukanga whakaputa konutea tonu, ara, ko te pepa rino hurihuri ka toua tonu ki roto. te rewa konutea whakakikorua pati i hanga i te pepa piauau maitai; Alloy piauau maitai sheet.This ahua o te pereti maitai e te tikanga toua wera, engari i muri i te mokamoka, tonu wera ki te pāmahana o te 500 ℃, hanga te reira i te whakatupuranga o te konutea me rino koranu membrane.This piauau piauau he pai tightness paninga me weldability.