BAg50CuZn(HL304) Main Chemical Composition: Ag:50±1, Cu:34±1, Zn: Balance Performance: Brazing temperature is 775-895°C. It is one of the most commonly used brazing brazing materials. Application: Suitable for workpieces that require multiple vibration loads, such as band saw blades, and welding of Ag/Cu, AgW, AgNi, Ag electrical contacts