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Pure nickel & High nickel alloys

Pure Nickel

Pure nickel is suitable for battery terminal applications due to its small electric resistance.
It is also used for base material for clad.

Sealing materials

Kovar, 42 alloy and 36 alloy are optimum metallic material to seal with glass or ceramics due to its similar thermal expansion coefficient to glass and ceramics and good solderability for good adhesiveness and airtightness.

Magnetic material

Permalloy of which main composition is iron and nickel has highest level of permeability and is used for magnetic head for audio, stepping motor for watch, magnetic shield, core of transformer, etc.

Foils

Classification Material Components
Pure nickel Pure nickel Ni+Co>99.00
Sealing material Kovar 29Ni+17Co+Fe
42 alloy 42Ni+Fe
52 alloy 52Ni+Fe
※Iron, nickel, chromium ally,
chromium-iron alloy are also available
Magnetic material 78Permalloy
PC
78Ni-Fe
45Permalloy
PB
45Ni-Fe
50Permalloy
PE
50Ni-Fe
Corrosion-resistant permalloy
PS
42Ni-Cr-Fe
※Other permalloy is also available

* We deal in heat-resistant alloy, corrosion-resistant nickel alloy and electric-resistive nickel alloy as well. Please contact us for further details.

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