Specifications

1. Cadmium-free
2. For seawater applications

 

 

HZ-Ag55BSn is a cadmium free silver brazing filler metal. It combines a low brazing temperature with a short melting range. HZ-Ag55BSn is very free flowing and produces neat joints with small fillets. These characteristics make it an excellent general-purpose silver brazing filler metal. In many countries it is accepted as the best cadmium-free alternative to the low-melting cadmium containing filler metals. 

 

Joints made with HZ-Ag55BSn are suitable for seawater applications, being resistant to de-zincification. The optimum joint gap for this filler metal at brazing temperature is normally 0.05-0.15mm.

Ag	Cu	Zn	Sn	Melting Range °C	EN1044:1999	ISO 17672:2010	General icon
55	21	22	2	630-660	AG103	Ag 155	cdfree

 

 

Product uses: 

This alloy 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, low alloy steel), tungsten carbide and PCD segments. On large or difficult to wet tungsten carbide pieces specialized silver brazing filler metals containing nickel / manganese are often preferred.