	In 1947, McLouth Steel began rolling stainless steel. Two single stand reversing cold reducing mills were installed with the related supplementary equipment. In 1954, $6,000,000 of the $100,000,000 expansion plan for the new Trenton plant was used to install two 4-high reversing cold rolling mills. With this new addition to the Detroit plant, the stainless steel production increased to 52,000 net tons per year.