SOUBRAZ brazing alloys are designed for high-strength connections between metals, particularly in the refrigeration, heating, gas, industrial, mechanical and energy sectors.
Working at high temperatures (over 450°C), they ensure strong, durable metallurgical bonds, even under thermal or mechanical stress.
| Référence | Composition | Temp. fusion | Métaux compatibles | Utilisation |
|---|---|---|---|---|
| BF-CuP6 | Cu 94%, P 6% | ~710 °C | Cuivre, laiton | Chauffage, plomberie |
| BF-CuP7 | Cu 93%, P 7% | ~720 °C | Cuivre | Climatisation, froid |
| BF-CuPAg2 | Cu, P, Ag 2% | ~645 °C | Cuivre, laiton | Gaz, HVAC |
| BF- Ag15Sn | Ag 15%, Cu, Zn, Sn | ~650 °C | Acier, inox, Cu | Assemblages critiques |
| BF-Ag40 | Ag 40%, Cu, Zn | ~670 °C | Tous métaux sauf Al | autre performance |
| BF-AL 12 | Al 88% Si12% | 575-585 | Tous métaux | – |
| BF- Al 2 | AL2%Zn98% | 380-405 | Tous métaux | – |
| BF- AL22 AlZn78 | AL22% Zn 78% | 441-471 | Tous métaux | – |
- Very high mechanical and thermal resistance
- Excellent capillarity for fine, tight seals
- Compatible with copper, brass, steel, stainless steel
- Alloys with and without silver for all budgets
- Suitable for flashlight, induction, furnace and resistance processes
- Gas networks and pressurized fluids
- HVAC and refrigeration equipment
- Industrial maintenance
- Mechanical parts manufacturing
- Renewable energies, hydraulics
Available formats
- Calibrated bare rods 1×3 mm / 2×2 mm / round / flat.
- Coated rods 1.6mm /2mm.
- Rings (for automation).
- Bare or flux-coated wire.
Wire conditioning
Each brazing alloy can be combined with a suitable flux or flux remover (paste, powder or liquid), to guarantee optimum wetting and flawless joints. We offer a complete range under the reference “FX Series”.