FONTARGEN A/AF 314

FONTARGEN A 604Friction solderDIN EN ISO 3677: S – Sn 60 Zn 40Composition, typical analysis (% w/w):SnZn60,0 RemainderMechanical and physical properties:Melting range: 200 - 340°CHardness (BHN):19 HBElectrical conductivity:22,2 Sm/mm²Copper: 100 N/mm²Brass: 90 N/mm²Steel: 90 N/mm²Specific gravity:7,1 g/cm³Characteristics / Applications:Lead-free friction solder, on aluminium without flux. Build-up possible. Step-by-step solder(first solder). Sealing of blowholes and cracks on cast iron and cast aluminium, repairson zinc injection moulded parts, filling-up of dents in aluminium plates. Car bodyworkshops, aluminium foundries, repair shops, etc.Heat sources:Acetylene torch (fuel gas excess), air-gas torch,soldering lamp, soldering iron.Flux:F 600 AlAvailability:Bare Coatedrods rodsWire Foil Preforms Powder Paste09/08/DE/071