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Korea KS HBsCIn4 铸造铜合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HBsCIn4 / HBsCIn 4
Category Grade Standard Region/Area Standard Content
Metals HBsCIn 4 KS D 2320 Korea 铸造铜合金锭

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

Element Min Max Similar
Zn 8.0000 12.0000 -
Sn 2.0000 4.0000 -
Si - 0.0050 -
Sb - 0.2000 -
Pb 3.0000 7.0000 -
P - 0.0300 -
Other - - -
Ni - 0.8000 -
Fe - 0.3500 -
Cu 79.0000 83.0000 -
Al - 0.0050 -

Mechanical Properties of steel grade HBsCIn 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)
386 (≥) 641 (≥) 14 13 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade HBsCIn 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
42 - -     0.23 -  
556 312 - 24.3 431   -  
487 - 21 12.2   321 221

Heat Treatment of steel grade HBsCIn 4

Heat treated : 1935°C - 1214°C

Technological Curves of steel grade HBsCIn 4

Cross Reference Table (Equivalent Grade) of HBsCIn 4

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