G-CuZn15

Category Type Material
Non-ferrous Metals Cast Copper

show all types of Non-ferrous Metals

 G-CuAl10Fe
G-CuAl10Ni
G-CuNi10
G-CuSn 10
G-CuSn12
G-CuSn5Zn5Pb5
G-CuZn 40
G-CuZn15
G-CuZn37Pb

Data Table for: Non-ferrous Metals: Cast Copper: G-CuZn15

Mechanical Properties

Quantity Value Unit
Young's modulus 125000 - 125000 MPa
Shear modulus 46000 - 46000 MPa
Tensile strength 170 - 170 MPa
Elongation 25 - 25 %
Yield strength 70 - 70 MPa

Physical Properties

Quantity Value Unit
Thermal expansion 18 - 18 e-6/K
Thermal conductivity 145 - 145 W/m.K
Specific heat 400 - 400 J/kg.K
Melting temperature 1005 - 1025 °C
Density 8600 - 8600 kg/m3
Resistivity 0.07 - 0.07 Ohm.mm2/m

Environmental Data

Quantity Value Unit
Eco indicator 95 86.34 mPt
EPS 68600 mELU
Ex (in) / Ex (out) 46.929996089167 MJ/MJ
GER 90.1 MJ
Raw materials input 14.5273108672355 kg
Solid 114.052365937 kg
Eco indicator 99 2.23 Pt
Environmental remarks Considerable differences appear in practice. Therefore we used the energy requirements of winning in open mines and smelting in the main producing countries US and Chile as basis. The sulfidic ore has a copper content of 0,6%. There is also a wide spread in the emission of SO2 during the refinery process. This reaches from 38 gram/kg Cu to 3500 gram/kg Cu, with an average of 1060gram / kg Cu. Often the reclaimed SO2 is used for the production of sulphuric acid. The world avererage scrap percentage is 20%.

General

     
Remarks (Cu 85, Zn rest, As 0.05-0.2 (wt.%))

Sample: Cast Copper

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