The main advantage of stainless steel is that it has excellent corrosion resistance and can be used for a variety of purposes. The corrosion rate of low alloy steel increases under high temperature conditions. It is also heat and fire resistant under high temperature and pressure. Commonly used in the construction industry, automotive, aerospace and marine and food industries such as reinforcing concrete structures, providing roof supports and frame structures for buildings and bridges, or manufacturing engines, gearboxes, exhaust systems and many more components.