Stainless steels are distinguished above all by their resistance to corrosion, which increases with increasing chromium content. Additions of molybdenum increase the resistance to corrosion in reducing acids and against pitting attack in chloride solutions. Therefore, there are numerous grades of stainless steel with varying chromium and molybdenum contents to suit the environment, the alloy must withstand. Stainless steel’s resistance to corrosion and stains, low maintenance and the familiar shine make it an ideal material for many applications where both steel strength and corrosion resistance are required.