Specialty Metal Products of AMETEK, Inc. is an established producer of metal powders using sophisticated water and gas atomization technology. At our plant in Eighty Four, Pennsylvania, nickel and cobalt alloy powders, stainless steel powders, and custom atomized powders are produced using the industry's most advanced technology and modern equipment. AMETEK has been supplying metal powders for P/M, thermal spraying, controlled porosity filtration, and magnetic applications since 1970, and for metal injection molding since 1975.