IMPHY N42 is an iron-nickel controlled expansion alloy suitable to glass sealing, with optimal chemical composition to obtain hermetic seals.
- Enamelled resistor ferrules and moulds for composite parts
- Hermetic feedthroughs
- Integrated circuit lead frames
- Reed relays
- Miscellaneous glassmetal seals
- UNS K94100
- DIN 17745
- ASTM F30
These data are indicative values and correspond to our standard product. Different specific requirements are subject to discussion and formal approval by Aperam Alloys Imphy. For further information or special request, please contact us.
- Cold rolled strip
- Drawn & flat wire