C773 (AWS RBCuZn-D) Nickel Silver Rods (1-Lb, White Flux-Coated, 1/16")

Product Overview: Aufhauser Nickel Silver is a low-fuming, cadmium-free bronze alloy designed for high-performance brazing and welding. It is a cost-effective alternative to silver brazing alloys where higher brazing temperatures are acceptable. Known for its excellent tensile strength, ductility, and corrosion resistance, this alloy is ideal for tubular structures and critical joint applications. Key Features: ✔ High tensile strength and excellent corrosion resistance ✔ Soft, ductile, and easily machinable weld deposits ✔ Low residual stress minimizes cracking and distortion ✔ Work-hardens under service conditions ✔ Pre-flux coated option available — no dipping required ✔ Requires only simple and portable equipment Recommended Use: Use a neutral or slightly oxidizing flame. Preheating may be helpful for certain applications. (Note: Not suitable for furnace brazing in a protective atmosphere.) Applications Include: - Brazing of tungsten carbides, copper alloys, nickel alloys, stainless & carbon steels - Oxyacetylene welding of steel or cast iron with color-match requirements - Rebuilding worn components like gear teeth, bearings, and valve seats Why Choose Aufhauser Nickel Silver? ✔ Lower brazing temperatures than gas or arc welding ✔ Reduces thermal stress and distortion ✔ Ideal for structural and maintenance brazing jobs SDS avaialable at https://www.brazing.com/Products/Brazing_alloys/C773.1.aspx

• C773 Nickel Silver Alloy For Braze Welding.
• Rod Length: 18"
• Meets AWS A5.8 Class RBCuZn-D
• Core Wire Specifications(Nominal): 48%Cu / 42%Zn / 10%Ni / .15%Si
• Named Nickel Silver due to the alloy's silvery apperance, does not contain silver.
• Solidus:1665°F Liquidus:1680 °F