Welcome to Advanced Heat Treat Corp. (AHT). AHT is at the forefront in virtually every aspect of productivity, quality, R&D investment and market share. With operations in Iowa, Michigan and Alabama, Advanced Heat Treat is strategically positioned to meet your heat treat application needs. But don't take our word for it - hear what our customers have to say!

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UltraGlow - Advanced Heat Treat

Why UltraGlow®

UltraGlow® nitriding is the ultimate surface treatment for low-to-high carbon steels, cast irons, stainless steels, powdered metals and any variation of tool steels.

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We have been working with Advanced Heat Treat for seven years. The staff has been more than helpful and has gone the extra mile in ensuring customer satisfaction. This has been a key in our company's success."

Carl E.

Ten Benefits of UltraOx®

Posted on Thursday, August 06, 2015

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Advanced Heat Treat's UltraOx® treatment can further improve the corrosion resistance properties attained by the nitriding cycle. This is a passivation process in which oxygen bonds with ferrous alloys at a low processing temperature. This process also produces an aesthetic, smooth black finish on the part.