FONTARGEN A/AF 314

FONTARGEN AP 2004Flux free copper-phosphorus brazing pasteDIN EN 1044: CP 203DIN 8513:L-Cu P6EN ISO 3677: B-Ag 45 Cu Zn Sn – 710/890Composition, typical analysis (% w/w):PCu6,2 RemainderMechanical and physical properties:Working temperature: 760°CMelting range: 710 – 890°CSpecific gravity:8,1 g/cm³ (Metal content)Mechanical and physical properties:Capillary brazing on copper, brass, bronze and red brass. For joints with operatingtemperatures between -20°C up to +150°C. Do not use on assemblies that come incontact with sulphide substances and on Fe and/or Ni based alloys. The paste can bedispensed with FONTARGEN applicators.Heat sources:Oxy-acetylene torch, air torch, furnace, induction, resistance.Storage: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 ccm; 6 Weeks in cartridges