Alloy

Nicrobraz LC/LCP

Alloy Type

Nickel with boron

Nominal Composition (%)

C 0.06 max.
Si 4.5
Cr 14.0

 Fe 4.5
B 3.0
Ni Balance

Density (gm/cc)

7.80

Brazing Temperature (approx.)

2150°F
1175°C

Recommended atmosphere

Pure dry hydrogen or inert gases; vacuum

Description

 

Low-carbon filler metal, similar to Nicrobraz 125.  Good chemical corrosion resistance.

Industry/OEM specifications
  • AWS: BNi-1a
  • AMS: 4776
  • Allison (EMS): 71005
  • Honeywell (EMS):54752-XIII
  • Rolls Royce: 9500/105
  • Pratt & Whitney (PWA): 996