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Deloro 40G

Global 企业标准 Deloro40G and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Deloro40G / Deloro 40G
Category Grade Standard Region/Area Standard Content
Metals Deloro 40G -- Global

Chemical composition(mass fraction)(wt.%) of the Deloro 40G

Element Min Max Similar
Si - - 4.0000
Ni - - -
Fe - - 5.5000
Cr - - 7.5000
C - - 0.2000
B - - 1.2000

Mechanical Properties of steel grade Deloro 40G

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)
362 (≥) 798 (≥) 23 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade Deloro 40G

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 - -     0.24 -  
139 155 - 14.3 124   -  
869 - 24 22.2   444 124

Heat Treatment of steel grade Deloro 40G

Heat treated : 1499°C - 1498°C

Technological Curves of steel grade Deloro 40G

Cross Reference Table (Equivalent Grade) of Deloro 40G

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