Supra 50



Supra 50 (also Supra 50 T and Supra 50 t ) - a Ni-Fe alloy, trademark of Imphy Alloys.

The name refers to the content of nickel which is between 46-49% (typically 48%) and the balance is iron (52% typ.)

The letter "T" or "t" denotes a material with the same chemical composition, but in a form of sheet which was subjected to secondary recrystallisation. It can be used for laminations or winding of toroidal cores.

Supra 50T is used also commonly for manufacturing of magnetic and electromagnetic shielding.

Chemical composition
The composition is given in % of weight. NaN%