Austenitic stainless steel is a type of stainless steel that contains 18% to 24% chromium and 10% to 14% nickel. The structure of this alloy gives it good mechanical properties and corrosion resistance. The microstructure of austenitic stainless steel is made up of a lattice and a small number of austenite grains, which enhance the material's strength and corrosion resistance.
The microstructure of austenitic stainless steel allows it to maintain good performance even at high temperatures. This characteristic makes it very suitable for the food industry, where high-temperature environments are often encountered.