DURALCAN F3N.xxS is an aluminum composite with virtually no Cu or Ni designed for use in corrosion-sensitive applications. The matrix alloy is similar to 360 (See Alloy Digest Al-103, May 1961, and Al-245, April 1983). This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance. Filing Code: AL-332. Producer or source: Duralcan USA.