In the development of aluminium and its uses, scientific research showed how selective elements in small concentrations would enhance its physical characteristics.

The practical difficulties of introducing these elements in a manufacturing process were overcome when they were successfully combined in a medium of aluminium, hence the development of aluminium-based master alloys.
 Vanadium 10% Zirconium 5%, 10% Silicon 20%, 30% Manganese 10%, 20%, 25% Magnesium 5%, 10%, 20% Copper 30%, 40%, 50% Chromium 5%, 10%, 20% Nickel 10%, 20% Cobalt 10% Iron 10%