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> Copper-invar sheet,low tce stainless steel brazing .030
Copper-invar sheet,low tce stainless steel brazing .030
Low Coefficent of Thermal Expansion Copper Clad Invar Sheet
The copper thickness is .006 on each side, and the Invar thickness is .018 for a total thickness of .030 .
Invar has the lowest coefficient of thermal expansion of any standard metal alloy.
Also is as corrosion resistant as most stainless steels.
Copper clad on both sides for use in high reliability military printed circuit board applications.
The copper cladding makes it easy to braze or solder, while the low TCE prevents distortion from the applied heat.
Unused stock from a canceled military contract.
Click -HERE- to see some more data on Invar.
I have a few thicker and larger sheets. Email me for details.
