Sigma Aerospace Metals is known for a sales team with more than 100 years of combined aerospace-industry experience and for tracking down hard-to-find material. The company supplies aerospace-quality metals to aircraft and aerospace manufacturers from three U.S. locations, with AS 9120 Rev B and ISO 9001:2015 certification supporting its quality program.
AS 9120 Rev B
certification
ISO 9001:2015
certification
TW MetalsFor more than 100 years, TW Metals has supplied and processed specialty metals for aerospace, defense, and commercial manufacturers through a global distribution network. The company carries a broad inventory of aerospace-grade material and supports it with cut-to-size processing, supply-chain programs, and documented traceability. An O’Neal Industries affiliate, TW Metals maintains AS9100- and ISO-certified quality systems and is an approved supplier to major aerospace and defense manufacturers.CINCINNATI, OH
Alloys International, IncFor nearly three decades, Alloys International, Inc. has been the problem-solving metal supplier that manufacturers call when a difficult specification or rare grade cannot be found through ordinary channels. Its team of metallurgists and engineers sources or custom-produces specialty metals for demanding aerospace and other industrial applications, with certified quality systems supporting careful traceability.RONKONKOMA, NY
AMETEK Specialty Metal ProductsFor more than 85 years, AMETEK Specialty Metal Products has built its reputation on metallurgy and materials science through six specialist manufacturers in the United States and United Kingdom. The AMETEK business unit develops custom precision materials for demanding applications, with a particularly long aerospace record that includes work associated with the Concorde, F-15 Eagle and Airbus A380. Its five U.S. facilities also support domestic production meeting Buy American and DFARS requirements.COLLEGEVILLE, PA
Aero Metals AllianceAero Metals Alliance brings five independent metal suppliers together to serve aerospace manufacturers with a single global-local source for materials, processing and supply-chain support. Its 14 sites across the Americas, Europe and Asia Pacific combine regional service with shared materials expertise, technical advice and coordinated purchasing. The alliance’s businesses support OEMs and subcontractors with stocked aerospace metals and near-net-shape processing, while preserving their own established brands and market knowledge.DAVISVILLE, WV