Silver copper zinc green solder (silver solder) grades and performance profile
HAG-18BSn silver 18% Silver, copper, zinc, tin alloy, slightly higher melting range, good wettability and filling, the price of the economy. Weldable copper, copper alloy, steel and other materials. Melting point 770-810 degrees Celsius.
HAG-25B 25% silver equivalent to the national standard BAg25CuZn and L302, is silver, copper, zinc, alloy, has good wettability and filling, but slightly higher melting point, solderable copper, steel and other materials. Melting point 700-800 degrees Celsius.
HAG-25BSn 25% silver equivalent to the American Standard AWS BAg-37, silver, copper, zinc, tin alloy, melting point lower than the HAg-25B, increased wettability and filling. Solderable copper, steel and other materials. Melting point 680-780 degrees Celsius.