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Data Sheet:

Alloy 90

Chemical Composition Limits

Weight % Ni Cr Co Ti Al C Si Cu Fe Mn B S Zr Pb
Alloy 90

Balance

18.0 - 21.0

15.0 - 21.0

2.0 - 3.0 1.0 - 2.0 0.2 max 1.0 max 0.2 max 1.5 max 1.0 max 0.02 max 0.015 max 0.15 max 0.0020 max

 

Alloy 90 (Nimonic 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 about 920°C. Alloy 90 is typically used on such things as turbine blades, hot working tools and high-temperature springs.

 

AVAILABILITY

Alloy 90 (Nimonic 90) is available in Bar, Plate, Sheet, Strip, Wire and Extruded Section.  For all stock availability contact Sales.

 

SIMILAR SPECIFICATIONS

UNS N07090

Werkstoff Nr. 2.4632

AMS 5829 Welding Wire

BS 3075, NA 19, HR2, HR202, HR402, HR501, HR502, HR503.

MSRR 7016 and MSRR 7087

AFNOR NCK 20D

AECMA Pr EN 2295, EN 2296, EN 2297, EN 2298, EN 2299, EN 2400, EN 2401, EN 2412, EN 2669 and EN 2670

Tradenames: NIMONIC® 90, Udimet 90 (tm), VAT90,

 

TYPICAL MECHANICAL PROPERTIES

TEMPERATURE PSI MPa
700°C / 1290°F 52,000 360
750°C / 1380°F 35,000 240
800°C / 1470°F 22,000 150
850°C / 1560°F 11,000 75

Rupture Strength 1000 h

 

Disclaimer    

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

 

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