The Battle of the Steels: 316L vs 904L

316L and 904L steel are both types of austenitic stainless steel used in various industries. 316L steel is low in carbon, contains 16-18% chromium, 10-14% nickel, and 2-3% molybdenum, and is known for its corrosion resistance and high ductility. 904L steel contains higher amounts of nickel, chromium, and molybdenum, as well as 1.5% copper, which makes it more resistant to harsh chemicals. While 316L steel is commonly used in healthcare, food processing, and marine engineering, 904L steel is often used in the oil and gas industry and chemical processing. The choice between these two types of steel depends on the specific application and its requirements.