Commercial Metals Company opened a 63,000-square-foot addition to its facility in Mesa, Ariz. The expansion will allow the company to produce hot-rolled, spooled steel rebar from mostly recycled scrap metal. The electric-arc furnace (EAF) micro-mill, which opened in 2009, uses a continuous technology and is the first of its type to be successfully operated in the U.S., according to CMC. More than 450,000 tons of scrap metal are recycled each year into steel bar products at CMC Steel Arizona for use in construction and fabrication. The facility produces straight and spooled rebar in a range of sizes and lengths. 

By using recycled scrap as its raw material rather than virgin natural resources, CMC Steel Arizona reduces the need for mining of natural resources and reduces CO2 emissions by 58%. According to CMC, the expansion will create additional high-quality jobs.