North (Nanjing) Instrument Technology Industries Group are a state-owned military optics factories group, and are have many years of producing heating resistant alloy, such as nickel chrome alloy, Fe-Cr-Al alloy, copper nickel alloy.
They could be welded and processed easily, so they are the good raw materials for the calorific parts.
The trade mark: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr20Ni25, NiCr25FeAlY 1Cr13Al4, 1Cr21Al4, 0Cr14Al4, 0Cr20Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, ...
They could be welded and processed easily, so they are the good raw materials for the calorific parts.
The trade mark: Cr20Ni80, Cr30Ni70, Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr20Ni25, NiCr25FeAlY 1Cr13Al4, 1Cr21Al4, 0Cr14Al4, 0Cr20Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, ...
China