FONTARGEN A/AF 314

FONTARGEN A 407 LAluminium hard solderDIN EN 1044: AL 104DIN 8513: L-Al Si 12EN ISO 3677: B-Al 88 Si – 575/585AWS A 5.8: B Al Si - 4Material-no.: 3.2285Composition, typical analysis (% w/w):AlSi88 12Mechanical and physical properties:Working temperature: 590°CMelting range: 575 – 585°CSpecific gravity:2, 7 g/cm³Tensile strength:100 N/mm²Characteristics / Applications:Capillary active brazing alloy for structure matching and tonal joints of aluminium androlled / cast aluminium alloys. The Mg-content must be ≤ 3%. The solidus temperatureshould be > 630°C. Not suitable for joints that are to be eloxadized. This brazing alloyis also suited for 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/050