Silver Brazing Alloys Welding Rod with Silver in 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 56% 60% 65% 72%. Wide Silver Percentage Range: Available in 2%, 5%, 10%, 15%, 20%, 25%, 30%, 45%, 65%, and 72% Ag content. High Strength and Conductivity: Features good plasticity, high strength, excellent conductivity, and corrosion resistance. Versatile Metal Compatibility: Suitable for brazing ferrous, non-ferrous metals, and low melting point metals like aluminum and magnesium. Free Sample Availability: We provide free samples for quality testing and verification before bulk orders.