Silver brazing alloys for special applications


Silver brazing alloys suitable for special applications, specifically for brazing tools and materials with low wettability. Technical and mechanical properties of the joint depend on the characteristics of the materials to be joined, the assembly shape and conditions, the temperature reached by the components, the heating method and the application of the proper flux.

AlloyComposition (wt %)Melting rangeDensityISOAWS 
J721007228---78010Ag 272BAg-8Technical Data Sheet
J7220072-28--710-7308.4--Technical Data Sheet
J5010N502028-2660-7159.4Ag 450BAg-24Technical Data Sheet
J492MN4916237.54.5680-7058.9Ag 449BAg-22Technical Data Sheet
J491MN4927.520.52.50.5670-6908.9--Technical Data Sheet
J44100443026--675-7359.1Ag 244-Technical Data Sheet
J4010N403028-2660-7809Ag 440BAg-4Technical Data Sheet
J391MN39312532670-7208.9--Technical Data Sheet
4927212.50.5670-6909.0--Technical Data Sheet

Forms and dimensions

ProductStandard dimensions
WireØ from 0.4 to 3 mm
StripThickness from 0.20 to 2 mm; Width from 3 to 20 mm
RodØ 1, 1.5, 2, 3 mm
Flux coated rodØ 1.5, 2 mm
RingAvailable upon request