SAE AMS5701G PDF
This specification covers a corrosion- and heat-resistant nickel alloy in the form of bars, forgings, and flash welded rings up to 4.00 inches (101.6 mm), inclusive, in nominal thickness or distance between parallel sides and having a maximum cross-sectional area of less than 12.6 square inches (81 cm2). Stock for forging or flash welded rings may be of any size.