Metals
Metals are usually very strong, most durable and highly resistant to everyday wear and tear. As such, they have been used since ancient times for a lot of things. And even today with advances in technology and a lot of other things the uses of metals have broadened greatly. Metals are the main component in the construction industry. Metals like iron, steel amongst others are the main materials used in the construction of buildings and even homes.
Some other uses and applications of metals are, that they play an important role in security as the metals are used in making locks, strong safe, doors etc. Apart from this, furniture's are made from metal these days according to their properties. Some metals are used in galvanizing to protect from rusting.
