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Zn

Description

General

(Zn)

Properties

Chemical properties

Minimum value Maximum value Unit Sources
1.1 1.2 % Idemat 2003
%

Electrical properties

Minimum value Maximum value Unit Sources
kV/mm
%
-0.76 -0.76 V Idemat 2003
0.06 0.06 Ohm.mm²/m Idemat 2003

Manufacturing Properties

Minimum value Maximum value Unit Sources

Mechanical properties

Minimum value Maximum value Unit Sources
MPa
MPa
MPa
6700 7140 kg/m³ Idemat 2003
50 65 % Idemat 2003
MPa
J/cm
MPa
135 145 MPa Idemat 2003
MPa
MPa
11000 13000 MPa Idemat 2003

Optical properties

Minimum value Maximum value Unit Sources

Thermal properties

Minimum value Maximum value Unit Sources
°C
419 419 °C Idemat 2003
°C
390 390 J/kg.K Idemat 2003
107 113 W/m.K Idemat 2003
23 23 e-6/K Idemat 2003

Environment

15.18 mPt
0.44 Pt
54400 mELU
17.61 MJ/MJ
62.7 MJ
77.06 kg
1.01 kg
Total world resources 144000000 tonnes. Resource Index 20 year. World production Canada 17%, Australia 11%, CIS 11%, China 8% and rest distributed over 49 countries. The transport to Rotterdam is corresponding to the distance accoording to the world production. Zinc is mainly found underground. The average metal content of the ore is 4%. Here is assumed that 25 % scrap is used.

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