Eco Smart® high heat brazing powder flux for brazing carbide, steel, stainless steel, Monel®, nickel, copper, brass, bronze and other ferrous and non-ferrous metals and alloys. Use with Stay-Silv®, Safety-Silv® and other brazing filler metals. Eco Smart® high heat powder flux extends the heating process allowing for higher heating. This is exceptionally helpful during longer part heating cycles, or in cases of intense localized heating, such as induction brazing. Eco Smart® black powder flux does not contain boric acid or sodium borate salts. Complies with the EU REACH and RoHS directives.
Features
- Environmentally-friendly boric acid and borax free
- Smooth consistency for easy application
- Dissolves surface oxides and protects against oxidation during heating
- Excellent adherence when heated rod is dipped into flux
- Powder can be mixed with water or alcohol to form a paste, then applied to the base metal
- Activity range of 700°F - 1800°F ° (371°C - 982°C)
- Conforms to AWS A5.31 Class FB3-C, AMS 3411, Fed. Spec. O-F-499, Type B, ISO 18496 Type FH12 (formerly EN 1045)
- Complies with the EU Reach & RoHS directive