Despite the many distinctions between ferrous and non-ferrous metals, iron is the most reliable indicator. To put it simply, non-ferrous metals do not have any iron in them, while ferrous metals do. Both ferrous and non-ferrous metals have their own unique properties that dictate their applications. So, what is the difference?
PROPERTIES OF FERROUS METALS
The construction -, shipping container -, piping -, automotive -, and other industries rely heavily on ferrous metals. Wrought iron and stainless steel, which are less likely to rust when exposed to water, are good long-term choices.
1. Stainless Steel
The self-healing properties of stainless steel make it one of the most long-lasting ferrous metals. It is better than most steels in terms of both long-term cost, heat, and corrosion resistance.
2. Wrought Iron
Another hardy ferrous metal is wrought iron. Wrought iron is a low-carbon steel alloy. Wrought iron is protected from rust and oxidation because slag is added during production. It is low in fatigue strength and is therefore used in chains, barbed wires, and railings.
3. Cast Iron
Cast iron is used to make engine blocks and manhole covers because of its strength and brittleness.
PROPERTIES OF NON-FERROUS METALS
Non-ferrous metals have some advantages over ferrous metals due to their lack of iron, such as greater malleability and resistance to rust and corrosion. Guttering, liquid pipes, roofs, and other similar applications frequently make use of non-ferrous metals.
1. Aluminum
Because of its lightness, aluminum is widely used in the production of food cans, aircraft, utensils, and automobiles.
2. Copper
Copper's malleability and high conductivity make it a valuable commodity in the electrical industry. Copper is another naturally occurring material that is put to use in the creation of statues, bearings, and roofs.
3. Brass
Brass is a mixture of copper and zinc and is commonly used in ornaments and electrical fittings.
4. Zinc
Due to its low melting point, zinc is frequently used in the process of galvanizing, which coats iron and steel with a protective layer to prevent rusting.
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