Nickel Brazing Alloy Ni-62

INTRODUCTION


Aufhauser Ni-62 is a nickel-based brazing alloy containing a big portion of tungsten and chromium. It is suitable for brazing base metal containing tungsten, cobalt, molybdenum. It provides joints with good ductility and very high strength, both at room temperature and at elevated temperatures.

 

Chemical Composition, wt. %
Ni Cr W B Fe Si C
Remainder 12.0 16.0 2.5 3.5 3.5 0.5

 

PHYSICAL and MECHANICAL PROPERTIES
Liquidus 2020°F (1105°C)
Solidus 1780°F (970°C)
Recommended Brazing Temperature 2100-2200°F (1150-1205°C)
 

 

STANDARD SIZES AND FORMS
Powder, paste, transfer tape, flux powder paste

 

SPECIFICATIONS
AWS A5.8 BNi-10
UNS N99622