FONTARGEN A/AF 314

FONTARGEN A 407/10 LAluminium hard solderDIN EN 1044: AL 103DIN 8513: L-Al Si 10EN ISO 3677: B-Al 90 Si – 575/590Composition, typical analysis (% w/w):AlSi90 10Mechanical and physical properties:Working temperature: 600°CMelting range: 575 – 595°CSpecific gravity:2, 7 g/cm³Tensile strength:170 – 210 N/mm²Electric conductivity:17 – 26 S m/mm²Characteristics / Applications:Brazing alloy for structure- and colour matching joints of aluminium and rolled / castaluminium alloys. The Mg-content must be ≤ 3%. The solidus temperature should be> 630°C. The brazing alloy is able to be modelled and is suitable for bridging widegaps. Not suitable for joints that are to be eloxadized. This brazing alloy is also suitedfor joints of aluminium with Cr-Ni-steel.Heat sources:Inert gas- and vacuum furnace, induction and resistance heating, acetylene torchFlux:F 400 – SeriesAvailability:Bare Coatedrods rodsWire Foil Preforms Powder Paste07/08/SR/049