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Density: 8.18 g/cm³
Equivalent designations:
Nickel Alloy 90, Nimonic 90, UNS N07090, DIN W.Nr. 2.4632
Available products:
pipe,tube,bar,rod,wire,sheet,strip,bolt and nut,flange,pipe fittings

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Product introduction

Nimonic alloy 90 is a precipitation hardenable nickel-chromium-cobalt alloy strengthened by the addition of Titanium and Aluminium. Alloy 90 has a high stress rupture strength and creep-resistant at temperatures to 920°C. Nimonic Alloy 90 is typically used in extreme stress applications such as turbine blades, hot working tools, exhaust reheaters, disc and high-temperature springs.

Chemical composition:

Grade Componente químico %
Ni Cr Co Ti Al C Si Cu Fe Mn B S Zr
Nimonic 90 Bal 18.0-21.0 15.0-21.0 2.0-3.0 1.0-2.0 Max 0.13 Max 1.0 Max 0.2 Max 1.5 Max 1.0 Max 0.02 Max 0.015 Max 0.15
Application:
in extreme stress applications such as turbine blades, hot working tools, exhaust reheaters and high-temperature springs

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