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Sidenor DF45

Global 企业标准 SidenorDF45 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SidenorDF45 / Sidenor DF45
Category Grade Standard Region/Area Standard Content
Metals Sidenor DF45 -- Global

Chemical composition(mass fraction)(wt.%) of the Sidenor DF45

Element Min Max Similar

Mechanical Properties of steel grade Sidenor DF45

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)
235 (≥) 374 (≥) 14 24 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 321

Physical Properties of steel grade Sidenor DF45

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
21 - -     0.44 -  
133 947 - 21.3 422   -  
468 - 32 24.2   131 333

Heat Treatment of steel grade Sidenor DF45

Heat treated : 1454°C - 1917°C

Technological Curves of steel grade Sidenor DF45

Cross Reference Table (Equivalent Grade) of Sidenor DF45

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