a hard malleable ductile silvery metallic element that is resistant to corrosion; used in alloys; occurs in pentlandite and smaltite and garnierite and millerite
cast iron to which nickel has been added to make it resist abrasion
cast iron consisting of graphite in a matrix of austenite
cast iron to which nickel has been added to make it resist abrasion
cast iron consisting of graphite in a matrix of austenite
