NIMONIC® ALLOY 90,UNS N07090,GH4090,W-Nr.2.4632/2.4969

NIMONIC® ALLOY 90 (2.4632/2.4969)

UNS N07090

GH4090

W-Nr.2.4632/2.4969

Diameter 2 - 75 mm

NIMONIC® ALLOY 90 is a Nickel-Chromium-Cobalt alloy, with added titanium and aluminum. It has excellent strength and creep resistance above 982°F and is often used in gas turbine engines. It also offers superior corrosion and oxidation resistance for applications in high-temperature environments.

Chemical Composition:

Grade

Others

Nimonic90

≤0.13

≤0.8

≤0.4

≤0.015

≤0.02

18-21

balance

1.8-2.3

≤0.2

15-21

2.0-3.0

1.0-2.0

≤1.5

B:≤0.02; Zr:≤0.15

Applications:

Traditionally used in the production of gas turbine blades and hot working tools, Nimonic 90 is also popular in the motorsport and automotive sector.

The alloy is useful in applications where high mechanical stress and high temperature is a consideration, including specific engine applications, high-temperature springs and high-performance engine valves. The product is also a preferred choice for extreme high boost pressure turbocharged applications.

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NIMONIC® ALLOY 90 (2.4632/2.4969)

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