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Alloy 42 Product Material Processing

Alloy 42 Product Material Processing


Alloy 42 is a low expansion alloy, very similar to Invar 36. It has a low expansion rate as low as about 300 ℃. This alloy is mainly used as a strip for semiconductor lead frames in integrated circuits and bimetallic strips, and can also be used for aluminum oxide and glass bulb envelopes in ceramic and metal seals to metal seals.


Alloy 42 Product Material Processing


Today, the processing of alloy42 double head threads was recorded


Alloy 42 Product Material Processing

Alloy42 Composition Testing