FONTARGEN A/AF 314

FONTARGEN AP 22 LLCopper- tin- brazing pasteComposition, typical analysis (% w/w):CuSn80,0 20,0Mechanical and physical properties:Working temperature: 930 – 980°CMelting range: 800 – 890°CGap width:0,05 - 0,2 mmViscosity range:100.000 – 110.000 mPasMetal content:≈ 82,0 % w/wTensile strength:205 N/mm 2 (Assembly gap 0,05mm)(Steel St 37-2 / Tensile test according to DIN50145) 127 N/mm 2 (Assembly gap 0,15mm)Characteristics / Applications:Flux-free copper- tin- brazing paste with medium metal content. The paste has a mediumviscosity and dries slowly on air. Due to the low melting range this paste is suited forbrazing of unalloyed and alloyed steel, copper and copper-plated workpieces as wellas copper- nickel- alloys. This paste is only suited for parts, which are exposed to lowmechanical stress only.Application:Manually or automatically with pneumatical or mechanical dispensing units. Moreinformation in the dosing technology brochure from Fontargen.Heat sources:Inert-gas continuousfurnaceExogasInert-gas continuousfurnaceH 2 /N 2Vacuum furnaceAvailability:PastePowder08/08/He/0107