Ni PB Core: Nickel Content 45%-50%

Ni PC Core: Nickel Content 78%-80%

MEWOI-Permalloy Shielding Cylinder,Fe-Ni Alloy Bar Core 50%/80% Nickel-Iron Permalloy PB/PC

Material:	mumetal (PB:45%-50%, PC:78%-81%)
Thickness	0.5mm--2.0mm
Packing	Plastic bag , Blister box , or as required.
Appliance:	audio transformer, EMI shielding and other fields .etc.