Profile: Specialty Heat Treating, Inc. is a provider of high quality thermal processing. Our processes include vacuum heat treating, induction heat treating, atmosphere heat treating and sub-zero° treating. We serve automotive, aerospace, heavy equipment, tool & die, medical equipment and metal stamping industries. Our vacuum processing preserves surface chemistry, preventing oxidation and decarburization. Our primary vacuum heat treating services include bright annealing, magnetic annealing, solution annealing, hardening of stainless steel, hardening of tool steel and vacuum gas quench. We are an ISO/TS 16949:2002 registered company.