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DRMS Metals

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Alloy 90

Data Sheet

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

Balance

18.0-21.0

15.0-21.0

 2..0-3.0 1.0-2.0 0.13 max 1.0 max 0.2 max 1.5 max 1.0 max 0.02 max 0.015 max 0.15 max

Density 8.18 gm/cc

Wrought Ni-Cr alloy strengthened by the addition of Ti and Al. Age hardenable and creep-resistant alloy for service at temperatures to 1690deg F (920deg C).

Used on:

Turbine blades and discs, hot working tools and high-temperature springs.

 

Available in Round Bar, Flat Bar, Rod, Extruded Section, Plate, Sheet, Strip, Tube and wire.

 

Similar Specifications

UNS N07090

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

Werkstoff Nr. 2.4632

AMS 5829.

AFNOR NCK 20D

AECMA Pr EN 2295, EN 2296, EN 2297, EN 2298, EN 2299, 

EN 2400, EN 2401, EN 2412, EN 2669, EN 2670

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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