Nickel aluminium bronze for AB2 material and marine/corrosive applications. The nickel content provides increased wear, cavitation and corrosion resistance, making SIFMIG 44 a popular grade in the marine sector.
EN 14640 Cu 6328 (CuAl9Ni5),
BS: 2901 C20/C26
AWS A5.7-84 ERCuNiAl
Metal Composition Melting*C U.T.M N/mm² Hardness BHN
83 Cu, 9 Al, 3 Fe, 4 Ni, 1 Mn 1050 700 290