HAG-30B 30% silver equivalent to the American Standard AWS BAg-20, GB BAg30CuZn, silver, copper, zinc alloy, slightly higher melting point, the joint has good toughness, brazing copper, copper alloy, steel and other materials. Melting point 677-766 degrees Celsius.

HAG-35B 35% silver equivalent to the American Standard AWS BAg-35, is silver, copper, zinc alloy, medium melting temperature, the joint has good toughness, brazing copper, copper alloy, steel and other materials. Melting point 621-732 degrees Celsius.