Try Brazing instead of soldering your next project! Our premium Brazing Rods are 5% Silver, 89% Copper, and 6% Phosphorus. Melting Temperature: 1190 Degrees Fahrenheit, 643 Degrees Celsius. Flow Temperature: 1495 Degrees Fahrenheit, 813 Degrees Celsius. Brazing rod is approximately 1.60mm (14G), sold in 10 inch lengths.