Manganese Nickel Aluminum Alloy
AWS A5.7 Class ERCuMnNiAl
ASME SFA5.7, ERCuMnNiAl
Washington Alloy Manganese-Nickel-Aluminum Bronze filler metal is designed for MIG and TIG welding or surfacing of cast or wrought base metals of similar analysis. Especially suited for welding ship propellers where resistance to corrosion, erosion, and cavitation is required.
Manganese-Nickel-Aluminum Bronze is also used for joining or surfacing copper alloys of unalloyed and low alloy steel as well as grey cast iron. Good toughness and hardness.