EcoBraz 38255B Brazing alloy

EcoBraz 38255B

55% silver, bright, 1kg
Very low viscosity, high silver content brazing alloy with low working temperature. Good visibility, glare-free melt pool. Due to its cadmium-free composition, it meets the legal requirements for compounds that come into contact with food. Can be used for solder joints with operating temperatures from - 200 °C to 200 °C.

Technical data
Brazing alloy ISO 17672: Ag 155
DIN EN 1044: AG 103
DIN 8513: L-Ag55Sn
Flux coatings
DIN EN 1045: FH 10
DIN 8511: F-SH 1
Directional analysis (% by weight):
55 Ag - 21 Cu - 2 Sn - rest Zn

Sol./Liq. [°C]: 630 - 660
Soldering temperature [°C]: 660
Tensile strength [MPa]: 430 (at E 295)
Elongation [%]: 25
Density [g/cm³]: 9.5

Applications
For joining iron and copper materials, stainless steels, nickel and nickel alloys in repair and production. Suitable for use in seawater.
Gap soldering, e.g. on the following workpieces: Containers, apparatus and equipment for the food industry, e.g. dairies, breweries, silver contacts, musical instruments, surgical and optical instruments, bronze and brass fittings, pipes, nozzles, precision mechanics, stainless steel cladding, equipment for heating and cooling technology, brazing of hardened high-speed steel plates.