Ferrous forgings are heat treated in atmosphere batch furnaces.  Processes typically include oil quench hardening or carbon and alloy steel parts, annealing of carbon and alloy steel parts, normalizing of carbon steel parts, and carbon restoration or carbon and alloy steel parts.  Non-atmosphere heat treatments include tempering and sub-critical annealing.  Finishing treatments include steel shot blasting.

400 series stainless steel forgings are hardened in oil quench atmosphere batch furnaces.  300 series stainless steel forgings are solution annealed in water quench atmosphere batch furnaces.

Non-ferrous forgings are heat treated in atmosphere and non-atmosphere batch furnaces.  Process typically include annealing of copper, brass, and bronze parts and solution annealing and age hardening of aluminum parts.  Finishing treatments include glass bead blasting and straightening.