303 Brazing Flux Powder
2% Silver Brazing is typically used for water systems, brazing copper to copper without the need for flux. Copper to brass requires the use of CA602 brazing flux paste. Not suitable for use with ferrous metals. MAP gas required.
Composition
2% Silver, 34% Copper Phosphorous, 54% Copper
Solidus - Liquidus
645 deg - 790 deg
Working Temperature
730 deg - 815 deg
Spec
BCuP-6
Mfr. No.
A21.5
Silver brazing technical data sheet
