Washington Alloy, TCU CU-NI-AL 15, Filler Metal, .045 in, Nickel Aluminum Bronze, ERCuNiAl

Washington Alloy Nickel-Aluminum Bronze filler metal is used for MIG and TIG welding of cast and wrought nickel-aluminum bronze parts such as ship propellers, where high resistance to corrosion, erosion and cavitation in salt or brackish water is required

• Size: .045 in
• Weight: 2 lb
• Material: Nickel Aluminum Bronze
• Alloy / Product Title: NI-AL BRONZE ERCUNIAL
• AWS A5.7 Class: ERCuNiAl
• Composition (Nickel): 4.0-5.5%
• Composition (Aluminum): 8.5-9.5%
• Composition (Iron): 3.0-5.0%
• Composition (Manganese): 0.60-3.50%
• Composition (Copper): Remainder
• Composition (Zinc): 0.02%
• Composition (Lead): 0.02%
• Composition (Silicon): 0.10%
• Density: 0.275 lbs/in3
• Solidus Temperature: 1904 F
• Liquidus Temperature: 1940 F
• Thermal Conductivity: 37.0 Btu
• Brinell Hardness: 160-200
• Elongation: 23%
• Tensile Strength: 72,000-140,000 psi
• Yield Strength: 35,000-60,000 psi

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