Washington Alloy, TCU CU-NI-AL 08, Welding Filler Metal, 0.035 in, Nickel-Aluminum Bronze, AWS A5.7 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: 0.035 in.
• Weight: 10 lb
• AWS A5.7 Class: ERCuNiAl
• Material: Nickel-Aluminum Bronze
• Composition: Copper Remainder, Aluminum 8.5-9.5%, Nickel 4.0-5.5%, Iron 3.0-5.0%, Manganese 0.60-3.50%, Silicon 0.10%, Zinc 0.02%, Lead 0.02%
• Specifications: ANSI/AWS A5.7 ERCuNiAl, ASME SFA 5.7 ERCuNiAl
• Solidus Temperature: 1904 F
• Liquidus Temperature: 1940 F
• Density: 0.275 lbs/in3
• 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
• Corrosion Resistance: High
• Erosion and Cavitation Resistance: High

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