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Germany DIN 1.2823 Alloyed Si steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.2823 / 1.2823
Category Grade Standard Region/Area Standard Content
Metals 1.2823 -- Germany Alloyed Si steel

Chemical composition(mass fraction)(wt.%) of the 1.2823

Element Min Max Similar

Mechanical Properties of steel grade 1.2823

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)
793 (≥) 485 (≥) 43 22 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade 1.2823

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
12 - -     0.42 -  
588 345 - 32.3 232   -  
882 - 43 32.2   321 313

Heat Treatment of steel grade 1.2823

Heat treated : 1832°C - 1918°C

Technological Curves of steel grade 1.2823

Cross Reference Table (Equivalent Grade) of 1.2823

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