Hardalloy 118 deposits a work hardenable austenitic manganese steel alloy. It is designed for the build up and overlay of austenitic manganese (Hadfield) steels. It can also be used for joining austenitic manganese to austenitic manganese only. The deposit is extremely tough, making it suitable for severe impact. After work hardening under impact, it provides good abrasion resistance. Hardalloy 118 is not limited to a maximum number of layers of build-up and provides an excellent base for more abrasion-resistant carbide alloys such as Hardalloy 140 and Hardalloy 155
McKay® Hardalloy® S540451-033 Hard Surfacing Electrode, Diameter: 5/32 Inch, Length: 14 Inch, Current Type: AC/DC+, Amperage: 140 - 250 amp, Package: 10 lb Hermetically sealed Can, Tensile Strength: 127000 psi (As Welded), Yield Strength: 78000 psi (As Welded), Elongation in 2" (%): 50% (As Welded), Welding Process: SMAW (Stick), Weld Metal Composition: 0.8% Carbon (C), 16.5% Manganese (Mn), 0.5% Silicon (Si), 5% Chromium (Cr), 0.3% Nickel (Ni), Balanced Iron (Fe), Applicable Materials: Austenitic Manganese Steel Alloy