Mild steel flat bar is also referred to as rectangular Bar. It is measured by first taking its thickness and then its width. It is widely used for all general fabrication and repairs in industrial maintenance, agricultural implements, transportation equipment, etc. It is widely and professionally applied in manufacturing industry of steel structure, mechanical manufacture, automobile industry, Mine machinery and hoisting machinery, etc. It is often used as a basic building support material where they are great for implementing support braces for ductwork areas. The mild steel flat bar is made for use in various industries.