Founded in 1985, Flame Metals Processing Corporation is a heat treating company that provides annealing and brazing solutions for commercial and industrial clients throughout Minnesota. It offers stress relieving, normalizing, precipitation hardening, oil quenching, carburizing, carbonitriding, vacuuming and ferritic nitrocarburizing services. The company specializes in a variety of metals, including die and stainless steel, as well as liquid nitrogen. It operates a range of equipment, including furnaces, meshbelts and water quenches. Flame Metals Processing Corporation maintains a more than 15,000-square-foot manufacturing facility.