SILVER BRAZING ALLOYSCOPPER PHOSPHORUS ALLOYS WITHOUT SILVERCOPPER PHOSPHORUS ALLOYS WITH SILVERSPECIAL SILVER BRAZING ALLOYSALUMINIUM ALLOYSBRASS BRAZING ALLOYS
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ALUMINIUM ALLOYS
With the introduction of aluminum in the automation and transport industry, the brazing process of aluminum begins to have a very important impact.
In this context, its use incorporates low melting alloys with very different characteristics, in line with the characteristics of use.
Today Sopormetal presents several types of brazing alloys, as well as for welding in the TIG, MIG and GMAW process.
| Alloy | Norms | Melting Range (ºC) | Chemical Composition | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AWS | AA 4245 | AMS | ANSI Z 49.1 | DIN | Al% | Cr% | Mg% | Mn% | Si% | Ti% | Zn% | Others% | ||
| SoporAl 99,8 | 1050 | - | - | - | 3.0286 | 647-658 | bal | - | - | - | 0.15 max. | 0.03 max. | 0.06 max. | - |
| SoporAl 99,5 | 1050 | - | - | - | 3.0259 | 647-658 | bal | - | - | - | 0.03 max. | 0.05 | 0.07 | - |
| SoporAl 99,5Ti | 1450 | - | - | - | 3.0505 | 647-658 | bal | - | - | - | 0.30 max. | 0.15 | 0.07 | - |
| SoporAl Mg3 | 5154 | - | - | - | 3.3536 | 580-642 | bal | - | 3 | 0.3 | 0.25 max. | 0.15 | 0.2 | - |
| SoporAl Mg5 | - | - | - | - | 3.3556 | 562-630 | bal | - | 5 | 0.3 | 0.25 max. | 0.15 max. | 0.2 | - |
| SoporAl Mg4,5Mn | 5183 | - | - | 3.3548 | 574-638 | bal | 0.2 | 4.5 | 0.8 | 0.25 max. | 0.15 max | 0.25 | - | |
| SoporAl Mg4,5MNZr | - | - | 5087 | - | 3.3546 | 574-638 | 0.2 | 4.5 | 0.7 | 0.25 max. | 0.15 max. | 0.25 | Zr-0.2 | |
| SoporAl Si5 | 4043 | - | - | - | 3.2245 | 573-625 | bal | - | 0.10 max. | 0.20 max. | 5 | 0.15 msx. | 0.2 | - |
| SoporAl Si5 Flux | 4043 | - | - | - | 3.2245 | 572-625 | bal | - | 0.10 max | 0.20 max. | 5 | 0.15 max. | 0.2 | - |
| SoporAl 4245 | - | AA4245 | - | - | 516-560 | - | - | - | 10 | - | 10 | Cu-4 | ||
| SoporAl 4145 | BAlSi3 | AA4245 | 4184 | - | 521-585 | bal | - | - | - | 10 | - | - | Cu-4 | |
| SoporAl Si12 | BAlSi4 | AA4047 | 4185 | - | 3.2585 | 573-585 | bal | - | 0.05 max. | 0.30 max. | 12 | 0.15 max. | 0.1 | - |
| SoporAl Si12 Flux | 4047 | - | - | - | 3.2585 | 573-585 | bal | - | 0.05 max. | 0.30 max. | 12 | 0.15 max. | 0.1 | - |
| SoporAl Zn2 | - | - | - | D.Sheet AL802 | - | 377-385 | - | - | - | - | - | 2 | - | |
| SoporAl Zn5 | - | - | - | D.Sheet AL802 | - | 380-390 | bal | - | - | - | - | - | 5 | - |
| SoporAl | - | - | - | D.Sheet AL802 | - | 482-537 | bal | - | - | - | - | - | 22 | - |
