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Korea KS AIBCIn4 铸造铜合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AIBCIn4 / AIBCIn 4
Category Grade Standard Region/Area Standard Content
Metals AIBCIn 4 KS D 2320 Korea 铸造铜合金锭

Chemical composition(mass fraction)(wt.%) of the AIBCIn 4

Element Min Max Similar
Zn 0.4500 0.9000 -
Si - 0.2000 -
Others each - 0.0300 -
Ni - 0.0100 -
Mn 0.1500 0.4000 -
Mg - - -
Fe - 0.0300 -
Cu - 0.2500 -
Al 8.5000 9.5000 -

Mechanical Properties of steel grade AIBCIn 4

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)
313 (≥) 834 (≥) 13 41 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade AIBCIn 4

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 - -     0.44 -  
678 123 - 13.3 122   -  
749 - 14 44.2   142 234

Heat Treatment of steel grade AIBCIn 4

Heat treated : 1378°C - 1359°C

Technological Curves of steel grade AIBCIn 4

Cross Reference Table (Equivalent Grade) of AIBCIn 4

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