Profile: Allegheny Technologies Inc. supplies specialty metals. Our products include titanium alloys, nickel-based alloys & super alloys, stainless alloys, zirconium, hafnium, niobium and tungsten materials. We produce silicon electrical products, forgings and castings. We also offer flat roll products like stainless steel strip, sheet and plate. We serve industries like automotive, chemical/petrochemical processing and construction.