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Description

AF-913 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: AF-913
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy AF-913
440-XH
654-SMO
744X
2205(C)
2507
4565 S
AERMET100
AerMet 310 Alloy
AF2-1DA
AF-71

Chemical composition(mass fraction)(wt.%) of the AF-913

C
Si
Mn
P
S
Cr Ni
0.050 0.05 0.50-1.00 0.020 0.005 12.0-15.0 4.0-7.0
Mo Al Cu Nb Ti V Ce
1.50-2.00   ≤0.30        
N Co Pb B Other    
0.06-0.12            
             

Mechanical Properties of steel grade AF-913

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
873 (≥) 721 (≥) 42 43 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade AF-913

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
11 - -     0.31 -  
819 357 - 41.3 244   -  
383 - 32 33.2   321 244

Heat Treatment of steel grade AF-913

Heat treated : 1862°C - 1418°C

Technological Curves of steel grade AF-913


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