Washington Alloy, TCU AB/04, Filler Metal, 1/16 in, Aluminum Bronze A2, ERCuAl-A2, 60,000-80,000 psi tensile strength

Washington Alloy Aluminum Bronze A-2 is an iron-bearing MIG and TIG filler metal used for joining aluminum bronze of similar composition, silicon and manganese bronze, high strength copper-zinc alloys, some copper-nickel alloys, ferrous metals, and dissimilar metals. Dissimilar metal combinations would include aluminum bronze to steel and copper to steel. Washington Alloy Aluminum Bronze A-2 is excellent for building-up or overlaying metal for wear and corrosion-resistant surfaces. Weld deposits exhibit high mechanical properties, tensile strength, yield strength, and hardness

• Size: 1/16 in.
• Alloy Type: ERCuAl-A2
• Material: Aluminum Bronze A2
• Tensile Strength: 60,000-80,000 psi
• Yield Strength: 35,000-43,000 psi
• Brinell Hardness: 135-145
• Elongation: 28%
• Density: 0.272 lbs/in3
• Thermal Conductivity: 37.0 Btu
• Electrical Conductivity: 13.0% IACS
• Solidus Temperature: 1904 F
• Liquidus Temperature: 1913 F
• Composition - Iron: 1.50%
• Composition - Aluminum: 8.5-11.0%
• Composition - Zinc: 0.02%
• Composition - Silicon: 0.10%
• Composition - Lead: 0.02%
• Composition - Copper: Remainder

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