Kranti Metallurgy Pvt. Ltd. Offers Brazing Flux in Powder Form. Kranti Metallurgy Pvt. Ltd. Supplies brazing alloys and brazing fluxes which are supplied to various industries. Brazing Flux in Powder Form is suitable for KMCuN alloy which is used in joining of carbide in drills rods. Brazing Flux in Powder Form is used in manufacturing of automobile, air conditioning & refrigeration, compressors, cutting tools & mining tools, diamond tools, space industries, heat exchangers etc. It is also available in paste form. The code no. Of this brazing flux is KFC.