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Deloro 50 EXV

Global 企业标准 Deloro50EXV and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Deloro50EXV / Deloro 50 EXV
Category Grade Standard Region/Area Standard Content
Metals Deloro 50 EXV -- Global

Chemical composition(mass fraction)(wt.%) of the Deloro 50 EXV

Element Min Max Similar
Si - - 4.0000
Ni - - -
Fe - - 3.2000
Cr - - 11.0000
C - - 0.5000
B - - 2.5000

Mechanical Properties of steel grade Deloro 50 EXV

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)
167 (≥) 685 (≥) 23 43 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade Deloro 50 EXV

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
33 - -     0.42 -  
522 814 - 23.3 433   -  
357 - 33 33.2   434 333

Heat Treatment of steel grade Deloro 50 EXV

Heat treated : 1682°C - 1347°C

Technological Curves of steel grade Deloro 50 EXV

Cross Reference Table (Equivalent Grade) of Deloro 50 EXV

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