Technical Information for Incoloy 330

INCOLOY 330 is a nickel-iron-chromium alloy with an addition of silicon for enhanced oxidation resistance.


Incoloy 330 has good strength at high temperatures and excellent resistance to carburizing and oxidizing atmospheres. The alloy’s austenitic microstructure remains stable during long-time exposure to high temperature.

Applications of Incoloy 330

Used in industrial heating for furnace muffles, retorts, conveyor systems and heat-treating baskets and fixtures.

Specifications for Incoloy 330



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