aluminum zinc plated ígwè eriri igwebụ ngwaahịa ejiri igwe mkpuchi carbon carbon dị ala na-ekpo ọkụ dị ka ihe ndabere na mkpuchi aluminom-zinc alloy na-ekpo ọkụ. Igwe mmiri Galvalume nwere ezigbo nguzogide corrosion na ihu igwe ma na-ejikarị arụ ọrụ, ngwa ụlọ, njem na mpaghara ndị ọzọ.
Ihe mkpuchi nke eriri galvalume bụ nke aluminom, zinc na silicon mejupụtara, na-akpụ akwa akwa oxide, nke na-egbochi ikuku oxygen, mmiri na carbon dioxide nke ọma na ikuku ma na-enye nchebe mgbochi corrosion dị mma. N'otu oge ahụ, eriri galvanized nwekwara ihe ngosipụta ọkụ dị mma na nguzogide okpomọkụ dị elu, nke nwere ike belata oriri ike nke ụlọ n'ụzọ dị irè ma gbasaa ndụ ọrụ ha.
N'ebe a na-ewu ihe owuwu, a na-ejikarị eriri galvanized eme ihe n'elu ụlọ, mgbidi, usoro mmiri ozuzo na akụkụ ndị ọzọ iji nye nchebe mara mma na nke na-adịgide adịgide. N'ọhịa nke ngwa ụlọ, a na-ejikarị eriri galvanized na-eme ka mkpuchi nke refrjiraeto, ikuku ikuku na ngwaahịa ndị ọzọ, na-enwe mmetụta dị mma na-achọ mma na nguzogide corrosion. N'ebe a na-eme njem, a na-ejikarị eriri galvanized eme ihe mkpuchi ụgbọ ala, akụkụ ahụ, wdg, na-enye nchebe dị arọ na ike dị elu.
Na nkenke, eriri galvalume aghọwo ezigbo nhọrọ n'ọtụtụ ubi nwere ezigbo mgbochi corrosion ha, nguzogide ihu igwe na ihe ịchọ mma.