FONTARGEN A/AF 314

FONTARGEN A 3018Copper-phosphorus alloy with high silver contentDIN EN 1044: CP 101DIN 8513:L-Ag 18 PEN ISO 3677: B-Cu 75 Ag P – 645Composition, typical analysis (% w/w):Ag Cu P18 75 7Mechanical and physical properties:Working temperature: 650°CMelting range:645°C (Eutectic)Specific gravity:8,7 g/cm³Tensile strength:250 N/mm²Elongation: > 10 %Characteristics / Applications:Thin fluid copper-phosphorus alloy with high silver content and high ductility, even at lowtemperatures. Suitable for gap brazing of copper and copper alloys. Recommended forjoints with strong thermal load and vibrations. Joint-brazing at working temperaturesbetween -70°C and +150°C. Do not use in sulphurous environment and on Fe- and Nialloys.Heatsources:Acetylene torch, air-gas torch, furnace, 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/026