Stainless Steel Round Bar is one type of a product made in the stainless steel materials. There are different grades of stainless steels used in various industries. Stainless steel bars are used for their strength and corrosion resistance properties. Raj Rajeshwari Metalium is a leading Stainless Steel Round Bar manufacturer in India. All stainless steels contain chromium. The composition can vary and the chromium content varies as well. The more the chromium content, the high the corrosion resistance is.