FONTARGEN A/AF 314

FONTARGEN AP 350 FMCadminum free, flux containing silver pasteDIN EN 1044:No standardDIN 8513:No standardEN ISO 3677: B-Ag 50 Zn Cu Ni – 660/705AWS A 5.8: B Ag – 24AMS: 4788Composition, typical analysis (% w/w):Ag Cu Zn Ni50 20 28 2Mechanical and physical properties:Working temperature: 670°CMelting range: 660 – 705°CSpecific gravity:9,17 g/cm³ (Metal content)Characteristics / Applications:Low melting cadmium free silver brazing paste with good wetting and excellentmechanical properties. Suitable for the brazing of hard metals with steel, tungsten,tantalum and molybdenum materials. The alloy is used in the tooling industry and onstainless steel food handling equipment with close joint clearance. For braze jointsoperating at temperatures up to 200°C, respectively up to 150°C continuous operatingtemperature.Heat sources:Oxy-acetylene torch, induction, resistanceFlux:Type FH10 acc. to DIN EN 1045Storage:Keep sealed, under stable temperatures in dry rooms. Optimum temperature range isbetween 5 and 20°C. Stir well before use.Shelf life:6 Mo. in pots; 3 Mo. in cartridges >175 cc; 6 Weeks in cartridges