Profile: Advanced Heat Treat Corp. offers case hardening outsourcing for steel and cast iron parts. We offer metallurgical services and magnetic particle inspection to assist induction hardening set ups. We have die penetrate testing for identifying cracks. We also offer ultraglow ion nitriding for abrasion resistance and wear of moving parts, which is used to harden the surface of steel and cast iron parts. We also offer ultraglow plasma nitride surface and induction hardening, which is a selective heating process applied to carbon, medium carbon alloy, carburized parts and cast irons.