1.1 Form:This specification covers a corrosion and heat-resistant nickel alloy in the form of bars, forgings,flash welded rings, and stock for forging or flash welded rings.1.2 Application:These products have been used typically for parts requiring high resistance to creep andstress-rupture up to 1300 °F (704 °C) and oxidation resistance up to 1800 °F (982 °C), but usage isnot limited to such applications.