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Global 企业标准 R823.10 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R823.10 / R823.10
Category Grade Standard Region/Area Standard Content
Metals R823.10 -- Global

Chemical composition(mass fraction)(wt.%) of the R823.10

Element Min Max Similar
Si - 2.3000 -
Ni - 20.7000 -
N - 0.0600 -
Mo - 0.6000 -
Mn - 1.7500 -
Cr - 24.3000 -
C - 0.0500 -

Mechanical Properties of steel grade R823.10

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)
882 (≥) 522 (≥) 14 12 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade R823.10

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 - -     0.43 -  
612 814 - 12.3 332   -  
164 - 11 44.2   411 122

Heat Treatment of steel grade R823.10

Heat treated : 1783°C - 1162°C

Technological Curves of steel grade R823.10

Cross Reference Table (Equivalent Grade) of R823.10

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