Advanced Heat Treat Corp. (AHT) announced the expansion of in-house equipment at two of its four facilities – Waterloo, Iowa, and Monroe, Mich. AHT has acquired additional equipment over the past several months to expand its capabilities. This new equipment will allow AHT to offer UltraGlow® DLT (diamond-like treatment) and UltraOx® “P”. These new services further enhance the company’s array of UltraGlow processes, which include pulse plasma ion nitriding, ferritic nitrocarburizing, gas nitriding and induction hardening. According to AHT, the expansion allows it to present better and more-suited heat-treating solutions.