Meehanite is a trademark for an engineering process to make many types of cast iron. When a foundry advertises that it produces "Meehanite Iron" this means the foundry is licensed by Meehanite Metal Corporation, initially of Chattanooga, Tennessee but now based in Mequon, Wisconsin. The Meehanite process includes a series of specific processing steps, which, when followed, will produce, according to Meehanite, cast iron with uniform soundness, consistent physical properties and dependable performance in service