Nickel Alloy, Corrosion- And Heat-Resistant, Bars, Forgings, Flash Welded Rings And Forging Stock 41.5Ni - 16Cr - 37Fe - 2.9Cb (Nb) - 1.8Ti Consumable Electrode Remelted Or Vacuum Induction Melted 1800 °F (982 °C) Solution Heat Treated