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Hungary MSZ CuZn30 铜及铜合金 - 用于一般用途的板材,片材,带材和圆 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CuZn30 / CuZn30
Category Grade Standard Region/Area Standard Content
Metals CuZn30 MSZ EN 1652 Hungary 铜及铜合金 - 用于一般用途的板材,片材,带材和圆

Chemical composition(mass fraction)(wt.%) of the CuZn30

Element Min Max Similar
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 60.0000 71.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 69.0000 71.0000 -
Al - 0.0200 -
Zn - - -
Total Others - 0.1000 -
Sn - 0.1000 -
Pb - 0.0500 -
Ni - 0.3000 -
Fe - 0.0500 -
Cu 69.0000 71.0000 -
Al - 0.0200 -

Mechanical Properties of steel grade CuZn30

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)
724 (≥) 671 (≥) 34 33 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade CuZn30

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
31 - -     0.22 -  
842 684 - 34.3 142   -  
742 - 34 34.2   232 221

Heat Treatment of steel grade CuZn30

Heat treated : 1282°C - 1662°C

Technological Curves of steel grade CuZn30

Cross Reference Table (Equivalent Grade) of CuZn30

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