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Description

Elgiloy High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: Elgiloy

Chemical composition(mass fraction)(wt.%) of the Elgiloy

C
Si
Mn
P
S
Cr Ni
0.15   2     20 15
Mo Al Cu Nb Ti V Ce
7            
N Co Pb Be Other    
  ...   0.04 Fe 16    
             

Mechanical Properties of steel grade Elgiloy

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)
793 (≥) 256 (≥) 44 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade Elgiloy

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
22 - -     0.21 -  
553 369 - 22.3 443   -  
747 - 41 31.2   242 433

Heat Treatment of steel grade Elgiloy

Heat treated : 1743°C - 1224°C

Technological Curves of steel grade Elgiloy


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