Aluminium-silicon (AlSi)

Alloy Forms Composition CEN-spec AA-spec Colour code Datasheet* AlSi20 20% Si balance Al AM-91400 - white - AlSi25 25% Si balance Al - - white  available AlSi30 30% Si balance Al - - white - AlSi50 50% Si balance Al AM-91402 H2350 2x white available  * You can order your datasheet here     Application To adjust the silicon content of wrought aluminium alloys and AlSi foundry alloys.   Aluminium based master alloys