Stainless steel is a versatile and corrosion-resistant alloy that contains a minimum of 10.5% chromium (Cr) by mass.
The chromium content forms a thin, invisible, and self-healing oxide layer on the surface, known as the passive layer,
which provides excellent corrosion resistance. Stainless steel also often contains other alloying elements such as nickel (Ni),
molybdenum (Mo), manganese (Mn), and others, depending on the specific grade and application.
The available Grades of Stainless Steels are,