Nickel based brazing materials include nickel based brazing alloy powder (such as BNi-2), nickel based brazing paste (such as BNi-6 nickel based brazing paste), nickel based electrode, nickel based wire, etc.
Nickel-based brazing alloy powder (BNi-2) : This material is atomized by vacuum melting inert gas, and has the characteristics of high purity, less impurities, good fluidity and low oxygen content. It has been widely used in the engine honeycomb seal ring, diffuser, stationary ring, heat exchanger and other parts of brazing, as well as rocket engine tube bundle combustion chamber, turbine, pipe brazing
Nickel base brazing paste (BNi-6 nickel base brazing paste) : This is a paste brazing filler metal, suitable for stainless steel powder, soft magnetic powder, aluminum alloy powder and so on. It has excellent fluidity, wettability, as well as high strength and oxidation resistance and corrosion resistance. This solder paste is suitable for brazing a variety of metal materials, including stainless steel parts
Nickel-based electrode: selected according to the alloy grade, chemical composition and use environment of the base material to be welded. The main chemical composition of the deposited metal of the nickel base electrode should be similar to the main composition of the base material to ensure that the performance of the welded joint is equivalent to that of the base material4.
Nickel-based welding wire: as a very important corrosion-resistant metal material, widely used in petrochemical, metallurgy, atomic energy and other fields
These materials are widely used in various industrial fields because of their excellent properties, including aerospace, petrochemical, metallurgy, etc., to meet the brazing needs of different materials.
Nickel base brazing material
July 24, 2024