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Germany DIN 1.0403 Case hardening steels; technical delivery conditions and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 1.0403 / 1.0403
Category Grade Standard Region/Area Standard Content
Metals 1.0403 DIN 17210 Germany Case hardening steels; technical delivery conditions

Chemical composition(mass fraction)(wt.%) of the 1.0403

Element Min Max Similar

Mechanical Properties of steel grade 1.0403

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)
482 (≥) 878 (≥) 22 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade 1.0403

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
34 - -     0.23 -  
532 542 - 34.3 341   -  
564 - 34 44.2   244 134

Heat Treatment of steel grade 1.0403

Heat treated : 1172°C - 1773°C

Technological Curves of steel grade 1.0403

Cross Reference Table (Equivalent Grade) of 1.0403

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