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America UNS C87300 Cast copper silicon and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: C87300 / C87300
Category Grade Standard Region/Area Standard Content
Metals C87300 -- America Cast copper silicon

Chemical composition(mass fraction)(wt.%) of the C87300

Element Min Max Similar

Mechanical Properties of steel grade C87300

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)
626 (≥) 815 (≥) 23 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 113

Physical Properties of steel grade C87300

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
33 - -     0.34 -  
639 957 - 13.3 132   -  
543 - 42 43.2   432 144

Heat Treatment of steel grade C87300

Heat treated : 1919°C - 1185°C

Technological Curves of steel grade C87300

Cross Reference Table (Equivalent Grade) of C87300

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