316 is basically a 304 grade with the addition of 2 to 3% molybdenum. It has greater corrosion resistance than 304 and is usually preferred for long term service in aggressive industrial, chemical and seacoast atmospheres.
316 ay isa lamang ng 304 grado sa pagdaragdag ng 2 hanggang3%molibdenum.Ito ay may mas mataas na kaagnasan paglaban kaysa sa 304 at karaniwang ginustong para sa pangmatagalang serbisyo sa agresibong atmospheres pang-industriya, kemikal at tabing-dagat.