Carpenter AerMet 100, 900F Aged


Subcategory: Alloy Steel; Ferrous Metal; Metal; Tool Steel

Close Analogs: UNS K92580

Component   Wt. %
C0.23 
Co13.4 
Cr3.1 
Fe70.97 
Mo1.2 
Ni11.1 

Material Notes:
An alloy providing high hardness and strength combined with exceptional ductility and toughness. This alloy should be considered for aircraft and aerospace structural components requiring high strength, high fracture toughness and exceptional stress corrosion cracking resistance. AerMet 100 may be considered for use up to about 800F (427C). This alloy is not subject to the same restrictions as AF1410, thus may be considered a substitute.

Physical PropertiesMetricEnglishComments
Density7.89 g/cc0.285 lb/in 

Mechanical Properties
Tensile Yield Strength1700 MPa246000 psi 
Elongation at Break16.1 %16.1 % 
Reduction of Area67.3 %67.3 % 
Fatigue Strength945 MPa137000 psi  10^7 cycles, R=-1, Kt=1
Fracture Toughness131.859 MPa-m120 ksi-in 


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