BRAZING ALLOYS AND FLUXES FOR ALUMINIUM
Brazing alloys for aluminium find wide application in the Automotive and HVAC industries.
In some cases, they even allow aluminium-to-copper and aluminium-to-steel joints.
They can be used in furnace or torch brazing and fluxes can be corrosive or non-corrosive
APPLICATIONS
Heat exchangers
Frames
Pan bottoms
Fittings
BRAZING ALLOYS AND PASTES FOR ALUMINIUM
Alubraze brazing alloys and pastes for aluminium can be used for torch brazing or controlled-atmosphere furnace brazing.
They can be used for joining:
aluminium with aluminium
aluminium with steel
in some cases, even aluminium with copper
MAIN PROPERTIES
| ALLOY | % Al | % Si | % Zn | MELTING RANGE (C°) | WORKING TEMPERATURE (C°) | DIN EN 1044 | ISO 17672 | TECHNICAL DATASHEET |
|---|---|---|---|---|---|---|---|---|
| Alubraze L88/12 | 88 | 12 | - | 575 - 585 | 590-610 | AL 104 | Al 112 |  |
| Alubraze L98/02 | <5 | <7,5 | Resto | 400 - 480 | 450 | - | - | |
| % Al | % Si | % Zn | MELTING RANGE (C°) | WORKING TEMPERATURE (C°) | DIN EN 1044 | ISO 17672 | TECHNICAL DATASHEET | |
|---|---|---|---|---|---|---|---|---|
| Alubraze P98/02 | <5 | <7,5 | Resto | 400-480 | 450 | - | - | |
FLUXES FOR ALUMINIUM
Fluxes for aluminium can be corrosive or non-corrosive, depending on the specific application.
MAIN PROPERTIES
| FLUX | MELTING RANGE (C°) | ISO 18496 | GENERAL INFORMATION | TECHNICAL DATASHEET |
|---|---|---|---|---|
| 30/70 | 520 - 660 | FL 10 A | Powder flux for aluminium and aluminium alloys with a 2% max of other elements. Flux residue is corrosive. | |
| 32/80 | 570 - 660 | FL 20 A | Powder or paste flux for aluminium and aluminium alloys with a 2% max of other elements. Flux residue is not corrosive. | |
| F32/80 CS | 400 - 480 | - | Paste flux for aluminium, aluminium alloys, and aluminium-copper and aluminium-stainless steel mixed junctions | |
