UNS N07090, W.Nr. 2.4632 NIMONIC® alloy 90 is a wrought nickel-chromium-cobalt base alloy strengthened by additions of titanium and aluminum. It has been developed as an age-hardenable creepresisting alloy for service at temperatures up to 920°C (1688°F). The alloy is used for turbine blades, discs, forgings, ring sections and hot-working tools
Il metallo di apporto consigliato per la saldatura è Nimonic® 90.