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G-CuAl10Fe

Description

General

(Cu rest, Al 10, Fe 3.0 (wt.%))

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
%
V
Ohm.mm²/m

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
MPa
7500 7500 kg/m³ Idemat 2003
15 25 % Idemat 2003
MPa
J/cm
39000 39000 MPa Idemat 2003
500 500 MPa Idemat 2003
MPa
180 200 MPa Idemat 2003
105000 105000 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
1040 1060 °C Idemat 2003
°C
0.14 J/kg.K Idemat 2003
63 63 W/m.K Idemat 2003
16 16 e-6/K Idemat 2003

Environment

92.7 mPt
2.3 Pt
62100 mELU
24.51 MJ/MJ
102 MJ
25.53 kg
116.84 kg
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%.

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