Alloy

Nicrobraz 171

Alloy Type

Nickel with Boron

Nominal Composition (%)

Cr 10.0
B 2.5
Si 3.5
W 12.0

 Fe 3.5
C 0.4
Ni Balance

Density (gm/cc)

8.45

Brazing Temperature (approx.)

2150°F
1175°C

Recommended atmosphere

Pure dry hydrogen or inert gases; vacuum

Description

 

Applications similar to Nicrobraz 170 except better flow.

Industry/OEM specifications
  • AWS: BNi-11
  • Allison (EMS): 56623
  • Rolls Royce: 9500/703