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Dofascoloy 45F

Description

Dofascoloy 45F Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: Dofascoloy 45F

Chemical composition(mass fraction)(wt.%) of the Dofascoloy 45F

C
Si
Mn
P
S
Cr Ni
 0.15 0.9  1.65         
Mo Al Cu Nb Ti V Ce
      ≥0.005       
N Co Pb B Other    
             
             

Mechanical Properties of steel grade Dofascoloy 45F

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)
929 (≥) 477 (≥) 31 21 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade Dofascoloy 45F

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
44 - -     0.23 -  
133 628 - 44.3 141   -  
794 - 31 12.2   412 321

Heat Treatment of steel grade Dofascoloy 45F

Heat treated : 1995°C - 1828°C

Technological Curves of steel grade Dofascoloy 45F


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