Corrosion is a normal incidence. Uncontaminated elements at all times respond with the surroundings, includes Iron too. Stainless Steel is iron based material that less react again natural corrosion. It is available in several grades each have a little different alloy composition.
316 Stainless Steel is member of austenitic group containing little bit molybdenum hence it has excellent toughness, corrosion resistance against chlorides and other industrial solvents. It is an economical and practical choice for manufacturing ss 316 seamlees tube, ss 316 erw pipe, stainless steel forged fittings and equipment used in many industrial applications such as pharmaceutical, medicals and oil & gas.