Alloy

Nicrobraz 170

Alloy Type

Nickel with Boron

Nominal Composition (%)

Cr 12.0
B 2.5
Si 3.5
W 16.0

 Fe 3.5
C 0.50
Ni Balance

Density (gm/cc)

8.50

Brazing Temperature (approx.)

2150°F
1175°C

Recommended atmosphere

Pure dry hydrogen or inert gases; vacuum

Description

 

Extra high strength at high temperatures. Good for brazing base metals containing cobalt, tungsten, and molybdenum.

Industry/OEM specifications
  • AWS: BNi-10
  • Allison (EMS): 56625
  • General Electric: B14Y10
  • Honeywell (EMS):54752-III
  • Pratt & Whitney (PWA): 693