Flux BrazeTec h 100g Paste

€112.50 / kg
Tax excluded

Efficient Brazing Flux for Heavy Metals

Our white paste, based on boron compounds and fluorides, minimizes oxidation when brazing heavy metals. Achieve clean and strong joints with the optimal protection of our flux.


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Flux BrazeTec h 100g Paste

Flux BrazeTec h 100g Paste


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Brazing flux for brazing steel, copper and copper alloys, nickel and nickel alloys, and under certain conditions, stainless steels. The paste is suitable for all flame brazing processes and for induction brazing.

The paste complies with the composition and properties specified in the DVGW (German Technical and Scientific Association for Gas and Water) codes GW 2 and GW 7. It carries the DVGW certification mark (DV-0101AU2227) and the quality mark of the Quality Association for Copper Pipes.

Typical applications are found in the electrical industry, vehicle construction, and copper pipe installation.

Application Note

The container should be well stirred before use. Only homogeneous paste has consistent processing properties. Adding water can change the processing properties of the paste. Flux residues are corrosive and must be removed by washing or pickling.


Flux residues corrosive, water-soluble
Viscosity 150-250 dPa s (Haake Viscotester 02, Sp.2, 20 ±2 °C)
Shelf life Min. 6 months, but only in the originally sealed container and at a storage temperature of +5 to +30 °C.
DIN EN 1045 FH10
AWS A5.31-92R FB3-A
Density approx. 1.6 g/cm³ (20 °C)
Operating temperature range approx. 550-970 °C
Color White
Type Paste