PMA VERSAlloy 79, BNi-4, brazing rods and preforms are made from a mixture of nickel, boron, iron and silicon. It has a wide melting range, free flowing properties, machinability, and low diffusion with most base metals. VERSAlloy 79 powder is a brazing filler metal.

Applications:
Food pump impellers, honeycomb

Solidus 1800°
Liquidus 1900°
Braze Range 1850-2150°