Welcome to Newton Heat Treating Co., Inc.

Newton Heat Treating was founded in 1968 and has been providing expert services to the Aerospace Industries for over 50 years. NHT is a full-service Aluminum Heat Treating specialist. Our mantra is Service and Quality at competitive prices.
 
Newton Heat Treating is a fully accredited NADCAP and ISO 9001 / AS9100 processor with most prime aerospace approvals.  View our Approvals for details.

Quality Policy

Newton Heat Treating provides leadership, training and necessary resources to continuously meet or exceed our customers’ requirements for Quality and on time delivery. This is accomplished through continual improvement of our Quality Management System, our people, and our processes.

Pioneering Services

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Heat Treating

Newton Heat Treating is a leading aluminum heat treatment expert serving customers nationwide. We have four primary methods of quenching from air furnaces - glycol, cold water, hot water, and spray.

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Cold Stabilization

Cold stabilization is a cyclic thermal shock process which is used to reduce the detrimental effects of residual stresses on aluminum alloys

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Thermal Cycling

Thermal cycling is a controlled process of cycling through two temperature extremes at controlled rates. Parts and components that are used in space applications are often treated through this process.

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Straightening

During heating and quenching, a lot of mechanical deformation and stresses manifest on the parts, which often warp beyond acceptable tolerances. So, straightening services are necessary to bring the parts back within acceptable ranges.

Want to learn more
about our cold stabilization / uphill
quenching process?

WE OFFER

Equipment, service, testing and a competent staff unmatched in our industry.