HL314 silver electrode, silver, copper, zinc, cadmium alloy, low melting point, fluidity, and can be brazed copper alloy, steel and other materials, melting point 605-700 degrees Celsius. 

 HAG-40BCd silver electrode containing silver 40% the same as the national standard BAg40CuZnCd silver electrode HL312 silver electrode is silver, copper, zinc, cadmium, alloys, low melting point, welding technology of the fine, for hardened steel and the small thin pieces of parts brazing. Melting point 600-630 degrees Celsius. 

 HAG-45BCd 45% silver electrode containing silver equivalent to American Standard AWS BAg-1 silver electrode GB BAg45CuZnCd silver electrode, silver, copper, zinc, cadmium, alloy, the melting temperature of the narrowest, liquidity, and can be quickly brazing copper, copper alloy, steel and other materials. Melting point 605-620 degrees Celsius. 

 HAG-50BCd 50% silver electrode containing silver is equivalent to American Standard AWS BAg-1a Silver electrode GB BAg50CuZnCd silver electrode and HL313 silver electrode is silver, copper, zinc, cadmium, alloy, high strength, high ductility, high mobility, etc. advantages of very small solder can penetrate the gap. To brazing copper, copper alloy, alloy steel, and most other metals. Melting point 625-635 degrees Celsius.