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Pittarc S2Si

Global 企业标准 PittarcS2Si and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PittarcS2Si / Pittarc S2Si
Category Grade Standard Region/Area Standard Content
Metals Pittarc S2Si -- Global

Chemical composition(mass fraction)(wt.%) of the Pittarc S2Si

Element Min Max Similar

Mechanical Properties of steel grade Pittarc S2Si

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)
169 (≥) 236 (≥) 22 12 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade Pittarc S2Si

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 - -     0.43 -  
431 647 - 34.3 331   -  
245 - 14 12.2   121 414

Heat Treatment of steel grade Pittarc S2Si

Heat treated : 1687°C - 1325°C

Technological Curves of steel grade Pittarc S2Si

Cross Reference Table (Equivalent Grade) of Pittarc S2Si

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