We've turned the science of heat treating into an art form.™  

Services & Capabilities

National Metal Processing


Batch Integral Quench Processing36-48-36 Surface Combustion Allcase batch furnace
Batch Atmosphere Processing-CarbonitridingBulk or rack processing, 24" x 36" x 20" load size
Batch Furnace TemperingLoad sizes to 30" x 36" x 24"
Scanning and Single Point Induction HardeningAutomatic loading high volume hardening or scanning of lengths to 18"; vertical twin-spindle scanning; touchscreen process monitoring
Laser Surface HardeningSelective spot hardening or surface scanning of lengths to 48"
Laser WeldingComponent rotating capabilites to 12" diameter or scanning of lengths to 48"
Vacuum Hardening/Tempering/ Annealing100lb capacity