http://www.arris-intl.comProvide a complete selection of rare earth and refractory metals as well as custom fabrications, single crystals and stable isotopes.Metallurgy
Trade association for U.S. producers of primary aluminum, recyclers and semi-fabricated aluminum products, also offering publications, aluminum statistics and audiovisuals.
The Copper Data Center is a bibliographic database covering the technological and environmental literature on copper, brass and bronze. It is created and maintained by the Copper Development Association Inc.