AL 611 alloys are low-carbon, silicon-containing, austenitic stainless steels. These alloys are typically used for applications in the chemical industry. The high silicon content provides them with very good resistance to oxidizing environments, such as concentrated nitric acid, over a wide range of temperatures. Because of its higher alloy content, AL 611 material will be more resistant to highly concentrated nitric acid than AL 610 alloy Information provided by Allegheny Ludlum |