FONTARGEN A/AF 314

FONTARGEN A 3005 SSilver containing copper-phosphorus alloyDIN EN 1044:CP 104 (modified)DIN 8513:L-Ag 5 P Si (modified)EN ISO 3677: B-Cu 89 P Ag Si – 645/810Composition, typical analysis (% w/w):Ag Cu P Si5 88,75 6 0,25Mechanical and physical properties:Working temperature: 705°CMelting range: 645 – 810°CSpecific gravity:8,2 g/cm³Tensile strength:250 N/mm²Elongation: 8 %Electrical conductivity:5 S m/mm²Characteristics / Applications:Thin fluid, silver containing copper-phosphorus alloy with high capillarity and very goodgap bridging properties. It is also suitable for bridging wide gaps. The chemical purity ofthe alloy leads to a very calm soldering bath and a smooth soldering seam surface.Suitable for gap brazing of copper and copper alloys. Joint-brazing at workingtemperatures between -60°C and +150°C. Do not use in sulphurous environment andon Fe- and Ni-alloys.Heat sources:Acetylene torch, induction and resistance heating, WIG-torch.Flux:Only copper alloys require the use of fluxF 300 – SeriesAvailability:Bare Coatedrods rodsWire Foil Preforms Powder Paste07/08/SR/024