Description / Abstract:
Form
This specification covers two types of magnetic nickel-iron
alloy in the form of sheet and strip.
Application
These products have been used typically for magnetic circuit
parts that require high magnetic permeability at low flux densities
with the fabricated parts to be annealed in dry hydrogen, but usage
is not limited to such applications.
Classification
The magnetic alloys covered by this specification are classified
as follows:
Type 1 - Nickel plus iron and other alloying elements, usually
copper and chromium. Type 1 may be required for applications
involving severe forming.
Type 2 - Nickel plus iron and other alloying elements, usually
copper and/or molybdenum.
Unless a specific type is specified, either type may be
supplied.