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Japan JIS CAC703C 连续浇铸的铜基合金铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CAC703C / CAC703C
Category Grade Standard Region/Area Standard Content
Metals CAC703C JIS H5121 Japan 连续浇铸的铜基合金铸件

Chemical composition(mass fraction)(wt.%) of the CAC703C

Element Min Max Similar

Mechanical Properties of steel grade CAC703C

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)
966 (≥) 228 (≥) 21 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade CAC703C

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
44 - -     0.24 -  
898 427 - 21.3 111   -  
287 - 31 23.2   222 242

Heat Treatment of steel grade CAC703C

Heat treated : 1131°C - 1577°C

Technological Curves of steel grade CAC703C

Cross Reference Table (Equivalent Grade) of CAC703C

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