Alloy sheet for shadow mask

Details Alloy sheet for shadow mask Alloy sheet for shadow mask

1993-12-01

1997-04-15

Sheehan, John

Metal treatment

Stock

Magnetic

148310, 420 94, 420 95, 420 97, H01F 104

Patent

active

056205350

ABSTRACT:
An alloy sheet for making a shadow mask consists essentially of 34 to 38 wt. % Ni, 0.07 wt. % or less Si, 0.002 wt. % or less B, 0.002 wt. % or less O, less than 0.002 wt. % N and the balance being Fe and inevitable impurities;

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