HL205 silver electrode, a certain plasticity, can not maintain close coordination for the copper and its alloys solder joints. Melting point 645-815 degrees Celsius. 

 HAG-15B silver electrode containing silver 15% silver electrode is equivalent to American Standard AWS BCuP-5 silver electrode GB BCu80AgP silver electrode and silver electrode HL204, with joint plastic, electrical conductivity increased, especially for uneven gaps occasions. Can withstand vibration load brazing copper and its alloys brazing joints. Melting point 645-800 degrees Celsius. 



 Second, silver copper and zinc green solder (silver solder) grades and performance profile 
 Performance Profile Grade 
 HAG-18BSn silver electrode containing silver 18% silver electrode is silver, copper, zinc, tin alloy, slightly higher melting range, good wetting and filling, affordable. Weldable copper, copper alloy, steel and other materials. Melting point 770-810 degrees Celsius. 
 HAG-25B 25% silver electrode containing silver equivalent GB BAg25CuZn HL302 silver electrode and silver electrode, silver, copper, zinc, alloy, has good wetting and filling, but slightly higher melting point, welding copper and steel material. Melting point 700-800 degrees Celsius. 
 HAG-25BSn silver electrode containing silver 25% silver electrode is equivalent to American Standard AWS BAg-37 silver electrodes, silver, copper, zinc, tin alloy, the melting point lower than the HAg-25B, increased wetting and filling. Weldable copper, steel and other materials. Melting point 680-780 degrees Celsius.