1. Isiqulatho sekhabhoni ephantsi, ukumila kakuhle okubandayo kunye ne-weldability.
2. Intsimbi ecocekileyo enomgangatho ophezulu, ifanelekile kwiimveliso ezifuna umgangatho ophezulu.
3. Iimpawu ezigqwesileyo zomatshini, ngakumbi iipropathi ezibalaseleyo zokuqina, zinokuhlangabezana neemfuno zemimandla emininzi.
4. Ukumelana ne-corrosion efanelekileyo, ekwazi ukuxhathisa i-corrosion evela kwi-atmosfera, amanzi, ioli, i-asidi, i-alkali kunye nezinye imidiya ukuya kumlinganiselo othile.