Usoro s31803 usoro na-egosi ihe ngosi nke steels adịghị edozi ya. Ndị a na-ebugharị ngwa ngwa na-egosipụta oke nguzogide na Crovice corrice, nrụgide corrosion na-agbagọ na corrosion na gburugburu ọgba aghara. Na mgbakwunye, ndị a dị mma na iguzogide chloride na sọlfọ na-akpata nsogbu gburugburu.
Ebe ọ bụ na ihe ahụ na-eguzogide acid na ogige ntụrụndụ chlorine, ọ nwere ike ịhụ ngwa ya na gburugburu mmiri, karịsịa na nnu nwere chlorine. Akụkụ Ferritic nke Duplex nke Super Duplex 2507 Round Barloy na-eme ka ọ na-eguzogide nrụgide corrosonion na-ekpo ọkụ corring na gburugburu.
Fọdụ steel nwerekwara mo, cu, nb, tie, n na ndị ọzọ alloy. E jiri ya tụba ya na Ferrite na ihe isi ike dị elu, ọ nweghị ụlọ okpomọkụ na-egbochi arụmọrụ, ma na-eme ihe mgbochi, na-eme ihe na-eme ka ọ ghara itinye ya na igwe anaghị agba nchara. E jiri ya tụnyere nke ọma na steel nchara, ike ya na-akawanye mma, yana iguzogide corrosion, ike nrụgide, ike ọgwụgwụ, ike ọgwụgwụ na mmịcha na-eme ka ọ dịkwuo mma.
