- A white powder flux
- Is a fine powder
- Is non-corrosive
- Used with 4047 and 4145 aluminum alloys
- Washes off easily with water
Type “AL-1” is a finely ground, all-purpose paste flux for torch brazing with aluminum alloys. It is especially effective with common aluminum base metals such as 1100, 3003 and 6061. The recommended filler metals are 4047 (718) and 4145
The Gasflux Company recognizes that each brazing application is unique. We would welcome the opportunity to discuss your application and recommend the right powder flux that best meets your needs.