Form This specification covers a corrosion and heat-resistant nickel alloy in the form of sheet@ strip@ and plate 0.010 to 2.000 inches (0.25 to 50.80 mm)@ inclusive@ in nominal thickness (see 8.5). Application These products have been used typically for parts requiring corrosion and oxidation resistance up to 2200 ??(1204 ??@ particularly where such parts may require welding during fabrication@ but usage is not limited to such applications.