Brazing alloy 3470 (Co-Cr) is a primary brazing rod, specially designed for high-temperature brazing during the shaping of the filler metal. The solidus point is lower than that of chrome-cobalt joining alloys. Solidus: 1070° Liquidus: 1260°
Brasure 3470
PRIMARY SOLDER ROD
Brazing alloy 3470 (Co-Cr) is a primary brazing rod, specially designed for high-temperature brazing during the shaping of the filler metal.. Lire plus
Chemical composition
Co
- 62%
Cr
- 29%
Si
- 4%
Mo
- 4%
Fe
- 0.6%
Other
- 0.5
Mechanical properties
SOLIDUS TEMPERATURE
1070 °C
LIQUIDUS TEMPERATURE
1260 °C
BRAZING TEMPERATURE
1320 °C
The above values are provided for indication purposes.
