FONTARGEN A/AF 314

FONTARGEN A 303Silver brazing alloy, cadmium freeDIN EN 1044: AG 206DIN 8513: L-Ag 20EN ISO 3677: B-Cu 44 Zn Ag (Si) – 690/810Material-no.: 2.1213Composition, typical analysis (% w/w):Ag Cu Zn Si20 44 36 0,15Mechanical and physical properties:Working temperature: 810°CMelting range: 690 – 810°CSpecific gravity:8,7 g/cm³Tensile strength:380 – 450 N/mm²Elongation: 25 %Electrical conductivity:10,6 S m/mm²Hardness:125 BHNCharacteristics / Applications:Silver-bearing, cadmium-free alloy insensitive to overheating for gap and joint brazing ofalloyed and unalloyed steel, nickel and nickel alloys, malleable cast iron, copper andcopper alloys and carbides. Perfect colour match with brass. The silicon contained in thesolder can reduce the mechanical property values of welded carbon steels. For brazingjoints at working temperatures of max. 300°C.Heat sources:Acetylene torch, induction and resistance heatingFlux:F 300 – SeriesAvailability:Bare CoatedWire Foil Preforms Powder Pasterods rods07/08/SR/027