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

Datasheet for: Metals: DURODI / DURODI
Category Grade Standard Region/Area Standard Content
Metals DURODI -- Global

Chemical composition(mass fraction)(wt.%) of the DURODI

Element Min Max Similar
Si - 0.5000 -
Ni - 1.5500 -
Mo - 0.8000 -
Mn - 0.6000 -
Cr - 1.0000 -
C - 0.5500 -

Mechanical Properties of steel grade DURODI

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)
496 (≥) 166 (≥) 13 31 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade DURODI

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 - -     0.32 -  
677 854 - 24.3 321   -  
647 - 22 43.2   322 333

Heat Treatment of steel grade DURODI

Heat treated : 1351°C - 1331°C

Technological Curves of steel grade DURODI

Cross Reference Table (Equivalent Grade) of DURODI

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