1.1 This specification covers nickel-iron-chromium silicon alloys (UNS N08330 and UNS N08332)* plate, sheet, and strip intended for heat resisting applications and general corrosiv This specification covers nickel-iron-chromium-silicon alloys (UNS N08330 and N08332) plate, sheet, and strip intended for heat resisting applications and general corrosive service. The alloy UNS N08830 and UNS N08332 shall be annealed at a certain tem