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Sanicro 28

Global 企业标准 Sanicro28 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sanicro28 / Sanicro 28
Category Grade Standard Region/Area Standard Content
Metals Sanicro 28 -- Global

Chemical composition(mass fraction)(wt.%) of the Sanicro 28

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0300 -
Ni 30.0000 34.0000 -
Mo 3.0000 4.0000 -
Mn - 2.5000 -
Fe - - -
Cu 0.6000 1.4000 -
Cr 26.0000 28.0000 -
C - 0.0300 -

Mechanical Properties of steel grade Sanicro 28

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)
318 (≥) 926 (≥) 42 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 411

Physical Properties of steel grade Sanicro 28

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 - -     0.31 -  
295 144 - 44.3 324   -  
497 - 11 33.2   131 111

Heat Treatment of steel grade Sanicro 28

Heat treated : 1242°C - 1126°C

Technological Curves of steel grade Sanicro 28

Cross Reference Table (Equivalent Grade) of Sanicro 28

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