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Germany DIN 5.3503 铸成-奥氏体铸铁 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 5.3503 / 5.3503
Category Grade Standard Region/Area Standard Content
Metals 5.3503 DIN EN 13835 Germany 铸成-奥氏体铸铁

Chemical composition(mass fraction)(wt.%) of the 5.3503

Element Min Max Similar
C - 3.0000 -
Mn 1.5000 2.5000 -
P - 0.0800 -
Si 1.0000 3.0000 -
Ni 21.0000 24.0000 -
Cr - 0.5000 -
Cu - 0.5000 -

Mechanical Properties of steel grade 5.3503

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)
289 (≥) 432 (≥) 44 32 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade 5.3503

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
14 - -     0.32 -  
682 123 - 11.3 442   -  
481 - 24 41.2   323 131

Heat Treatment of steel grade 5.3503

Heat treated : 1811°C - 1483°C

Technological Curves of steel grade 5.3503

Cross Reference Table (Equivalent Grade) of 5.3503

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