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52SiCrNi5

Germany DIN 52SiCrNi5 Heat treatable alloyed SiCrNi steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 52SiCrNi5 / 52SiCrNi5
Category Grade Standard Region/Area Standard Content
Metals 52SiCrNi5 -- Germany Heat treatable alloyed SiCrNi steel

Chemical composition(mass fraction)(wt.%) of the 52SiCrNi5

Element Min Max Similar
Si 1.2000 1.5000 -
S - 0.0250 -
P - 0.0250 -
Ni 0.5000 0.7000 -
Mn 0.7000 1.0000 -
Cu+Sn - - -
Cr 0.7000 1.0000 -
C 0.4900 0.5600 -
Si 1.2000 1.5000 -
S - 0.0350 -
P - 0.0350 -
Ni 0.5000 0.7000 -
Mn 0.7000 0.9000 -
Cr 0.7000 1.0000 -
C 0.4900 0.5600 -

Mechanical Properties of steel grade 52SiCrNi5

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)
395 (≥) 197 (≥) 24 14 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade 52SiCrNi5

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 - -     0.12 -  
112 237 - 43.3 322   -  
844 - 43 22.2   324 433

Heat Treatment of steel grade 52SiCrNi5

Heat treated : 1829°C - 1593°C

Technological Curves of steel grade 52SiCrNi5

Cross Reference Table (Equivalent Grade) of 52SiCrNi5

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