Description
Flux type FH21 A according to DIN EN 18496 for brazing copper, copper alloys, grey cast iron, malleable cast iron and steel as well as for welding brass. Working temperature range 750 – 1100 °C.
Brazing flux powder “UNIVERSAL”
flux for soldering with brazing alloys with a melting point >800 °C (e.g. brass brazing alloys)