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Deloro 45

Global 企业标准 Deloro45 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Deloro45 / Deloro 45
Category Grade Standard Region/Area Standard Content
Metals Deloro 45 -- Global

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

Element Min Max Similar
Si - - 3.7000
Ni - - -
Fe - - 2.5000
Cr - - 9.0000
C - - 0.3500
B - - 1.9000

Mechanical Properties of steel grade Deloro 45

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)
594 (≥) 951 (≥) 12 33 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade Deloro 45

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
12 - -     0.44 -  
791 231 - 43.3 411   -  
112 - 21 14.2   413 243

Heat Treatment of steel grade Deloro 45

Heat treated : 1366°C - 1524°C

Technological Curves of steel grade Deloro 45

Cross Reference Table (Equivalent Grade) of Deloro 45

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