The commonly used flux for brazing is
:
Slag
Borax
Lead
Calcium chloride
Borax
●Boraxis used as a flux for
brazing, often using active chemicals such as fluorides as well as wetting
agents.
●The flux material used in soldering
is Zinc chloride (ZnCl)and Ammonium chloride
Hence, the correct option is (B).
Preparing students for success in a changing World.
We care about our students
RPSC-AE, RSMSSB-JE, SSC-JE, RRB-JE, PSU's