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NiCu30Al

Description

General

(Ni 66.5, Cu 29.5, Al 2.7, Fe 1.0, Ti 0.6 (wt.%))

Properties

Chemical properties

Minimum value Maximum value Unit Sources
%
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
%
-0.26 -0.26 V Idemat 2003
0.6 0.6 Ohm.mm²/m Idemat 2003

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
340 340 MPa Idemat 2003
8450 8450 kg/m³ Idemat 2003
23 23 % Idemat 2003
360 360 MPa Idemat 2003
J/cm
67000 67000 MPa Idemat 2003
1100 1100 MPa Idemat 2003
MPa
780 780 MPa Idemat 2003
180000 180000 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
1315 1350 °C Idemat 2003
°C
420 420 J/kg.K Idemat 2003
17 17 W/m.K Idemat 2003
13.7 13.7 e-6/K Idemat 2003

Environment

190.2 mPt
3.45 Pt
51400 mELU
99.79 MJ/MJ
301 MJ
18.3 kg
39.59 kg
43% of the world production comes from the US and Canada. Another 30% of the world production is won in Siberia (Norilsk). There are two types of Nickel ore: sulphidic and oxidic ore. Sulphidic nickel ore is mainly extracted in underground mine winning and has 0, 5-3% Ni content. Oxidic ore comes from daylight winning but has a lower metal content (0, 9-1, 4%Ni). The most important environmental problem is the SO2 emission associated with the refinery process. See for the environmental aspects the individual alloy metals data.

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