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 creep-resisting alloy for service at temperatures up to 920°C.
Nimonic 90/UNS 07090/W.Nr. 2.4632
Chemical Composioin
Nickel: 55-65%
Cr: 18-21%
Co: 15-21%
Ti: 1.8-2.7%
Fe: 1.5% Max
Mn: 1% Max
Density: 8.2g/cm³