Provider of vacuum carburizing, plasma nitriding, heat treating, and vacuum tempering services offers vacuum carburizng, traditional heat treating, plasma nitriding and vacuum tempering services certified by ISO 9000 standard.

Midwest Thermal-Vac, Inc. expertise in vacuum processes such as vacuum carburizing. We utilize the patented infracarb process from ECM, which allows low pressure carburizing, carbonitriding and other case hardening applications to be done under vacuum.