Kassem Ajami - Steel is usually known for its hardness, durability, and toughness and also for its shininess. There are many uses of steel in this modern world, steel is largely used in the automobile industry. The number of cars which is running on the road, their bodies, doors, engine and most of the part consist steel in it. https://www.sabasteelng.com/kassem-ajami-explains-making-steps-of-steel-doors-via-hot-rolled-coil/