G-CuZn37Pb

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-CuZn37Pb

Mechanical Properties

Quantity Value Unit
Young's modulus 100000 - 100000 MPa
Shear modulus 37000 - 37000 MPa
Tensile strength 280 - 280 MPa
Elongation 4 - 25 %
Yield strength 90 - 120 MPa

Physical Properties

Quantity Value Unit
Thermal expansion 20 - 20 e-6/K
Melting temperature 880 - 890 °C
Density 8500 - 8500 kg/m3
Resistivity 0.22 - 0.22 Ohm.mm2/m

Environmental Data

Quantity Value Unit
Eco indicator 95 66.38 mPt
EPS 67400 mELU
Ex (in) / Ex (out) 34.9018385789966 MJ/MJ
GER 82.5 MJ
Raw materials input 31.7931649073638 kg
Solid 82.1263708932 kg
Eco indicator 99 1.73 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 61, Zn rest, Pb 1.5, Al 0.5 (wt.%))

Sample: Cast Copper

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