This specification has been declared "CANCELLED" by the Aerospace Materials Division, SAE, as of April 2011. By this action, this document will remain listed in the Numerical Section of the Index of Aerospace Materials Specifications indicating that it has been "CANCELLED".

This specification covers a corrosion and heat resistant alloy in the form of sheet, strip, and plate.

These products have been used typically for low-stressed parts requiring corrosion and oxidation resistance up to 1800 \mDF (980 \mDC), but useful at the higher temperatures only when stresses are low, and where such parts may require welding during fabrication, but usage is not limited to such applications.