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Global 企业标准 Sc50 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Sc50 / Sc 50
Category Grade Standard Region/Area Standard Content
Metals Sc 50 -- Global

Chemical composition(mass fraction)(wt.%) of the Sc 50

Element Min Max Similar
Sn - 0.0200 -
Si 0.1500 0.2500 -
S - 0.0250 -
P - 0.0200 -
Ni - 0.1000 -
Mo - 0.0500 -
Mn 0.5000 0.7000 -
Cu - 0.1000 -
Cr - 0.1000 -
C 0.4800 0.5300 -
Al - 0.0100 -

Mechanical Properties of steel grade Sc 50

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)
464 (≥) 622 (≥) 34 41 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade Sc 50

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
13 - -     0.11 -  
267 923 - 23.3 312   -  
894 - 13 41.2   111 421

Heat Treatment of steel grade Sc 50

Heat treated : 1221°C - 1221°C

Technological Curves of steel grade Sc 50

Cross Reference Table (Equivalent Grade) of Sc 50

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