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Stay-Silv® white brazing flux is an all-purpose, low-temperature flux for use in silver brazing. It is formulated to provide smooth flux application, even coverage and excellent protection during braze heating cycles. It can be used with most ferrous and non-ferrous metals other than aluminum, magnesium or titanium. Ideal for silver brazing cast iron, copper, brass, bronze and steel. The flux turns clear (transparent) close the brazing application temperature, an indicator that it is ready to apply braze wire or rod. Post braze flux residue should be removed to avoid potential corrosion. Complies with the EU Reach & RoHS directive.

Features

  • Used with silver brazing alloys on all metals except aluminum, magnesium, or titanium
  • Activity range of 1050◦F - 1600◦F (565◦C - 870◦C)
  • Used for brazing steel, stainless steel, nickel alloys and other ferrous base metals
  • Used with many silver brazing filler metals
  • Used on applications requiring normal heat
  • Formulated to provide smooth flux application, even coverage and excellent protection during braze heating cycles
  • Homogeneous brazing flux ideally suited for use with a variety of base metals
  • For use with many phosphorus-copper-silver alloys and brazing copper-to-brass
  • Complies with AWS A5.31 Class FB3 A; AMS 3410; Federal Spec O-F-499, Type B; EN 1045 Type FH10
  • Recommended for brazing copper and copper alloys, except aluminum bronze
  • Activity Range: 1050 1600 F (565 870 C)
  • Weight: 0.41 lbs
  • Material Compatibility: Copper, brass, bronze, steel, stainless steel, nickel alloys, other ferrous and non-ferrous metals except aluminum, magnesium, titanium, aluminum bronze
  • Flux Type: White paste
  • Flux Removal: Hot water wash with brushing; mechanical or chemical cleaning options
  • Application Temperature Indicator: Flux turns clear near brazing temperature
  • Compliance: AWS A5.31 Class FB3 A; AMS 3410; Fed Spec O-F-499 Type B; ISO 18496 (EN 1045); EU Reach & RoHS

Downloads

    Spec Sheet