Silver brazing rod

Tin containing cadmiun-free silver brazing alloys are developed to replace  the silver alloys with cadmiun.Ternary alloys are favorable for dynamic operations.

HZ-Ag34B alternative to cadmium-containing alloys.For steel,copper and copper alloys,nickel and nickel alloys;for joining ferrous,nonferrous and dissimilar alloys with narrow tolerances.Can be used for induction brazing and flame brazing.Used in refeigeration,electric,electric and automotive industry.

HZ-Ag34B  silver brazing alloy is used for the brazing of copper and copper alloys, brass and bronze. It can also be used on silver, tungsten and molybdenum. It is primarily used for the joining of copper to copper on vibration free joints. It is very effective for joining tight fitting and tubing.   HZ-Ag34B  is extremely fluid at temperatures and will penetrate joints with very little clearance. The phosphorus content of   HZ-Ag34B acts as a fluxing agent and no flux is necessary when brazing copper to copper joints. However, when used with a copper alloy or one of the brazeable metals, a flux must be used to promote wetting, bonding and flow throughout the joint.

Welded Properties

Solidus:650 Liquidus:730

Maximum Service Temperature, Air:149

Processing Temp.:680-760

Chemical Elements(%):

Anhui Huazhong Welding Material Manufacturing Co., Ltd is established in 2004, and located in Hefei——the central City of Anhui Province. We are specialized good in manufacturing and producing brazing materials. Our main products include silver-based brazing filler metal, copper-based brazing filler metal, aluminum-based brazing filler metal and associated brazing flux, flux-cored welding wire etc. Our brazing flux products included: silver welding paste, silver welding powder, copper welding paste, copper welding powder, aluminum welding paste, aluminum welding powder, spot welding paste (water), etc. The available shape of brazing alloys are rod, ring, sheet, strip, wire etc .

Q:Can you provide the sample?

A: To show our sincerity to cooperate with you, we can supply some sample for free, but the freight is on you.