Depending on the material used, the brazing alloys can be suitable for a variety of metal joining applications. For example, they can be used to join copper to copper, stainless steel to steel, and tungsten carbide to steel. Moreover, they can be used to bridge large gaps between two metals. Generally, brazing materials are used for industrial metal joining purposes. Silver brazing materials are among the most commonly used.
The most common silver brazing materials are BAg-8b and BAg-35. These alloys are used for atmospheric and low-temperature brazing of ferrous and nonferrous alloys. They have good wetting and flow properties. They are suitable for general purpose applications, including those found in the automotive, electrical, food, and medical industries. They are also highly corrosion-resistant, making them ideal for joining ferrous and nonferrous metals.
The lowest melting point of the silver brazing materials is BAg-8b. It is also the most commonly used silver brazing alloy. It has a very low coefficient of friction, making it suitable for joining metalized ceramics. It has a very high wetting rate, making it ideal for tungsten carbide. It also has a very low vapor pressure.
Another commonly used silver brazing material is BAg-8b, which is also known as Silvaloy B72. This is a cadmium-free silver alloy. Its low zinc content makes it suitable for furnace brazing. It has a relatively wide melting range, making it useful for large gap joints. It is also used for metal-ceramics, silicon nitride, and diamond.feihongalloys.com