FONTARGEN A/AF 314

FONTARGEN A 340Silver brazing alloy, cadmium freeDIN EN 1044: AG 105DIN 8513:L-Ag 40 SnEN ISO 3677: B-Ag 40 Cu Zn Sn – 650/710Material-no.: 2.5165Composition, typical analysis (% w/w):Ag Cu Zn Sn Si40 30 28 2 0,15Mechanical and physical properties:Working temperature: 690°CMelting range: 650 – 710°CSpecific gravity:9,1 g/cm³Tensile strength:350 – 430 N/mm²Elongation: 20 %Electrical conductivity:14 S m/mm²Hardness:130 BHNCharacteristics / Applications:Silver alloy, cadmium free, insensitive to overheating. Gap brazing of alloyed andunalloyed steel, nickel and nickel alloys, malleable cast iron, copper and copper alloysand carbides. Seawater resistant, according to marine standard VG 82145, part 3.Silicon can reduce the mechanical properties of carbon steel. Joint-brazing at workingtemperatures of max. 200°C.Heat sources:Acetylene torch, air-gas torch, induction and resistance heatingFlux:F 300 – SeriesApproval:Marine Standard VG 81245, Part 3Availability:Bare Coatedrods rodsWire Foil Preforms Powder Paste07/08/SR/037