Missouri Heat Treat

Missouri Heat Treat, Inc. (MHT) was established in 1980 as a branch of Unitherm Furnace, LLC. and continues to provide commercial metal treating processes with the flexibility to offer round-the-clock support for small-to-large firms to their requested specifications.

Services Include:

Plug & Press Quench

  • Minimizes distortion of thin-walled and complex components.

Carburising, Carbonitriding and Neutral Hardening

  • Case depths from 3 to 30 thou (0.075 – 0.76 mm) can be achieved on a variety of components as well as neutral hardening of tool and die steels..

Black Oxide

  • Provides a cost effective form of surface protection from corrosion without affecting dimensional accuracy.
  • The visual enhancement adds value to a range of components such as fasteners, machined or stamped components, guns and ammunition, tools & dies, & automotive parts.

Stress Relieving, Annealing and Normalizing

  • Large range of sizes can be accommodated in our furnaces

Solution Treatment and Aging of Aluminum

  • Individual processing for solution treatment or simple aging processes

Black Oxide Decorative Surface Treatment

  • Provides a smooth glossy jet black decorative surface on ferrous parts.
  • Visual enhancement adds value to a range of components such as fasteners, machined or stamped components, guns and ammunition, tools & dies, & automotive parts

Sand or Shot Blasting

  • These processes can be incorporated into other requirements or simply as a cleaning process

Flame Hardening

  • Small or complex components, static or rotating process available

Tool Steel Harden & Temper

  • Die blocks and miscellaneous tools can be processed