Description
PMA VERSAlloy 77, BNi-2, brazing rods and preforms are made from a mixture of nickel, chromium, boron, iron and silicon. It is low-melting, and similar to VERSAlloy 75 in properties and uses with lower brazing temperatures.
Applications:
Heat exchangers, honeycomb
Solidus 1780°
Liquidus 1830°
Braze Range 1850-2150°
