AluTin 51

Liquid flux for soft soldering. Especially suited for dissimilar metal joining of copper and aluminium.

AluTin 51 is a ternary alloy system, a composition carefully designed to favour joining of aluminium components, as well as copper-aluminium and steel-aluminium. Exceptional fluidity and wettability make this alloy ideal for the assembly of complex joint configurations.

Industry Examples
Electronic and electro-technical, air conditioning and refrigeration, plumbing, micro-technology, craftwork, decoration.
Electronic apparatus and components, telecommunications equipment, electrical contactors, light bulbs. Copper-aluminium connections for electric motors or transformers. Pipe joining, assembly of aluminium profiles. Copper -aluminium assemblies for heat exchangers.
Technical data: 
Activity range120-300°C
NormDIN 8511 F-SW24