Specifications

1. For joining the common engineering materials
2. Cd-bearing

 

General icon	Product No.	Ag	Cu	Zn	Cd	Melting Range °C	Other
cd	HZ-Ag23C	23	35	27	15	616-735	cadmium-free alternative

 

Product uses: 

HUAZHONG HZ-Ag23C and other low / medium silver filler metal products can be used to join all the common engineering materials (excluding aluminum) such as copper, copper alloys including, brasses, bronzes, gun metal, nickel silvers, aluminum bronze, copper nickel, steels including, mild, carbon, tool steel, stainless steels and low alloy steel. These filler metal would not normally be selected for the brazing of tungsten carbide and PCD segments.
 

Conditions for use: 

HZ-Ag23C silver filler metal brazing products are mainly used for brazing in air with a flux. In most cases HZ-QJ102 and HZ-QJ305 flux can be used in conjunction with HZ-Ag23C. However, flux selection is application dependent. Please refer to our technical department or flux product data sheets before selecting a flux.

We recommend the use of cadmium free brazing filler metals because they are safer to use and better for the environment.
Please note that when changing to a cadmium free product, customers should satisfy themselves that the brazing alloys selected are suitable for their requirements. If in any doubt please consult HUAZHONG for advice concerning cadmium free alternatives to.