BRAZING FLUXES
We supply a whole range of brazing fluxes, pickling agents and anti-fluxes:
fluxes for silver alloys, brass, bronze and alloys for tools in liquid, powder or paste form.
The flux must be chosen based on the brazing alloy’s working
temperature and the type of base material to be joined. It is designed to remove surface oxides and protect the base materials from oxidation during the heating stage of the brazing process.
It allows surface wetting and promotes distribution of the brazing alloy for smoother,
free-flowing application.
APPLICATIONS
Air conditioning, Heating, Plumbing, Eyewear, Tools,
Fashion accessories, Electronics, Installers, Automotive
BRAZING FLUXES
Flux selection is determined by the base material and the alloy’s working temperature. The working temperature and melting range must match the flux’s active range.
MAIN PROPERTIES
| FLUX | EFFECTIVE TEMPERATURE RANGE IN °C | ISO 18496 | Uses | Comments | TECHNICAL DATASHEET |
|---|---|---|---|---|---|
| D | 550 - 850 | FH10 | Steel, non-ferrous metals for special use | Mix with water to make it spreadable |  |
| D98 | 550 - 800 | FH10 | Steel, Cu, Cu alloys, Ni, Ni alloys | Mix with water to make a paste | |
| D99 | 550 - 800 | FH10 | Steel and non-ferrous metals | |
|
| F | 550 - 800 | FH10 | Suitable to keep the color of brass during the brazing process | Suitable for flame and induction brazing | |
| FN/E | 750 - 1000 | FH20 | Used for high temperatures | |
|
| FN/V | 550 - 800 | FH10 | Steel and non-ferrous metals | |
|
| H | 550-970 | FH10 | Heavy metals | Universal | |
| H 80 | 550 - 850 | FH10 | Cemented carbides, steels, mild steel, Cu, Cu alloys, Ni, Ni alloys | Surface brazing: suitable for induction brazing and brazing times of less than 30 seconds | |
| H 86 | 550 - 850 | FH 10 | Cemented carbides, steels, mild steel, Cu, Cu alloys, Ni, Ni alloys | Suitable for induction brazing and brazing times of less than 30 seconds, for brazing vertical joints for automatic brazing | |
| H28 | 580 - 940 | FH10 | Steels, Cu, Cu alloys, Ni, Ni alloys | Suitable for brazing vertical joints | |
| H280 | 520 - 850 | FH10 | Steels, Cu, Cu alloys, Ni, Ni alloys | Automatic brazing: suitable for dispenser application | |
| N1/T | 550 - 800 | FH10 | Universal | |
|
| N2/E | 550 - 800 | FH10 | Universal | |
|
| OC/V | 550 - 800 | FH10 | Steel, Ni, Ni alloys | Spectacles sector | |
| RS/A | 550 - 700 | FH10 | Cu, Cu alloys, steels, Ni alloys | Spectacles sector | |
| SUPER 1 | 550 - 800 | FH10 | |
||
| L | 490 - 730 | FH11 | For heavy metals containing up to 10% Al | ||
| H285 | 520 - 910 | FH12 | Steels, cemented carbides, Cu, Cu alloys, Ni, Ni alloys | Suitable for dispenser application and for brazing tungsten carbides | |
| H 900 | 520 - 850 | FH 12 | Carbides, stainless steels | Automatic brazing: suitable for dispenser application | |
| SPEZIAL H | 520 - 1030 | FH12 | Stainless steels, carbides, special materials, diamond tools for stone | |
|
| S | 650 - 1050 | FH20 | Steels, cemented carbides, Ni, Ni alloys | Used for high temperatures | |
| OT/A PLUS | 750 - 1100 | FH21 | Steels, Cu, Cu alloys, Ni alloys | |
|
| GF56 | Liquid | - | Vaporized by flame | 56% concentration | |
| GF70 | Liquid | - | Vaporized by flame | 70% concentration |
ANTI-FLUXES
ASV Antiflux avoids the wetting of surfaces that are to stay clean, thus allowing for very accurate, pinpoint brazing and soldering.
It is used to check the alloy’s capillary flow.
MAIN PROPERTIES
| FLUX | TYPES OF BRAZING | USES | HEAT SOURCE | TECHNICAL DATASHEET |
|---|---|---|---|---|
| ASV antiflux | Soldering and brazing even at high temperature | Used to contain alloy capillarity | Air, protective gas, vacuum | |
