Monel Electrode 187 is an all-position copper-nickel welding electrode that meets all the requirements of applicable U.S. military specifications. The all-position electrode is of major importance in boatyards and desalination plants in resistance to pitting corrosion and avoidance of the danger of pit initiation sites in welds. This datasheet provides information on composition and tensile properties. It also includes information on joining. Filing Code: CU-617. Producer or source: Inco Alloys International Inc.

MONEL alloy R-405 is a machining grade of nickel-copper alloy that combines toughness, strength and corrosion resistance of MONEL alloy 400 with excellent machinability. The alloy is designed especially for use in automatic screw machines. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-79. Producer or source: Huntington Alloy Products Division.

CMW 3 is an age-hardenable copper-base alloy combining high mechanical and electrical properties. The alloy is typically used for spot and seam welding cold and hot-rolled steels and coated materials, current carrying shafts and arms, back-up bars, back-up bars for arc welding, electrical current carrying structural parts, and springs. The alloy is available in both the cast and wrought forms. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: CU-85. Producer or source: CMW Inc. Originally published as Mallory 3, January 1960, revised August 2000.