Ihe bụ isi alloy nke 3000 series aluminum alloys bụ manganese nke mere na ụfọdụ ndị na-akpọ ha Al-Mn alloys nke nwere nnukwu ike, formability na corrosion iguzogide.3000 usoro aluminom alloys dabara adaba maka anodizing na ịgbado ọkụ mana ọgwụgwọ okpomọkụ enweghị ike ime.Ha nwere ngwa obosara sitere na ngwa kichin ụlọ dịka ite na ite na ndị na-ekpo ọkụ na ụlọ ọrụ ọkụ.