Heat Treating

AVS has manufactured vacuum furnaces and gas quench furnaces for heat treating a variety of stainless steels, nickel-based alloys, steel alloys and rare earth metals. AVS combines high vacuum chamber capabilities with ASME quality pressure vessel fabrication, powerful cooling fans and high capacity heat exchangers. We offer quench tanks with pressure control and gas quality sensing for clean, rapid pressure quenching capabilities, as well as gas recovery systems for economic re-use of valuable quench gases.