Hot tsoma galvanized bututu, domin inganta lalata juriya na karfe bututu, general karfe bututu ne galvanized.Galvanized karfe bututu an raba zuwa zafi-tsoma galvanizing da electro galvanizing.Zazzafar galvanizing Layer yana da kauri, farashin electro galvanizing yana da ƙasa, kuma saman ba ya da santsi sosai.