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40 CrSi 13

Hungary MSZ 40CrSi13 Heat resisting steel casting and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 40CrSi13 / 40 CrSi 13
Category Grade Standard Region/Area Standard Content
Metals 40 CrSi 13 MSZ 4357 Hungary Heat resisting steel casting

Chemical composition(mass fraction)(wt.%) of the 40 CrSi 13

Element Min Max Similar

Mechanical Properties of steel grade 40 CrSi 13

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)
365 (≥) 966 (≥) 33 14 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade 40 CrSi 13

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
31 - -     0.14 -  
197 383 - 41.3 342   -  
854 - 44 21.2   243 244

Heat Treatment of steel grade 40 CrSi 13

Heat treated : 1157°C - 1222°C

Technological Curves of steel grade 40 CrSi 13

Cross Reference Table (Equivalent Grade) of 40 CrSi 13

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