Advanced Heat Treat Corp. (AHT) is a recognized leader in providing heat treat services and superior metallurgical solutions to companies across the globe. Services include: Ion & Gas Nitriding, UltraOx, DLT, Ferritic Nitrocarburizing, Induction Hardening, Carburizing, Carbonitriding, Quench & Temper, and Metallurgical Services & Consultation.


Name: UltraGlow® Ion Nitriding
Description: UltraGlow Ion (Pulse Plasma) Nitriding is a case-hardening treatment which uses glow discharge technology to introduce nitrogen ions to the surface of a metal for diffusion into the part.
Name: UltraGlow® Gas Nitriding
Description: UltraGlow® Gas Nitriding is a case-hardening process whereby nitrogen is diffused into the surface of a solid ferrous alloy by holding the metal at a suitable temperature in contact with a nitrogenous gas, usually ammonia.
Name: UltraOx®
Description: Advanced Heat Treat's UltraOx® treatment can further improve the corrosion resistance properties attained by the nitriding cycle. This process also produces an aesthetic, smooth black finish on the part.


2825 Midport Blvd
Waterloo, IA 50703
United States
Phone: 1-319-232-5221
Fax: 1-319-232-4952

External Link

Advanced Heat Treat Corp