Vasco« Greek Ascoloy Specialty Steel, Heat Treatment: 871░C (1600░F) + Age


Subcategory: Ferrous Metal; Metal; Stainless Steel; T 400 Series Stainless Steel

Key Words: Allvac, an Allegheny Teledyne Company, UNS S41800; AMS 5508, 5616. MTS 1150

Component   Wt. %
C0.18 
Cr13 
Fe81 
Component   Wt. %
Mn0.25 
Ni2 
P0.02 
Component   Wt. %
S0.015 
Si0.25 
W3 

Material Notes:
Iron content calculated as remainder. Data provided by Allvac.

Applications: Compressor blades, vanes, disks, shafts, wheels, fasteners, gas turbine and jet engine components.

Physical PropertiesMetricEnglishComments
Density7.86 g/cc0.284 lb/in│ 

Mechanical Properties
Hardness, Rockwell B130130 As reported by the manufacturer. Beyond normal Rockwell B hardness range.
Tensile Strength, Ultimate1172 MPa170000 psi 
Tensile Strength, Yield1034 MPa150000 psi 0.2% Offset
Elongation at Break10 %10 % 
Reduction of Area32 %32 % 


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