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Aluminum Bar
For indoor high-voltage power distribution or high-power low-voltage power distribution.
The Aluminum Bar refers to a long strip aluminum that the cross section is rectangular and can be used as an electrical equipment wire. The Aluminum Bar is mainly used for the high- and low voltage apparatus, switch contact, power distribution equipment, bus duct and other electrical engineering. The Aluminum Bar is taken as the conductive bus, has the advantages of low resistivity, large bending degree, etc. It is a silver-white light metal. It has ductility and extensibility.
Model Tensile Strength（≥）N/mm2 Elongation Rate（≥） 20℃ DC Resistance Rate (≤) Resistance Temperature Coefficient % Ω·mm2/m (℃-1) TMR 68.6 20 0.028264 0.00403 TMY 118 3 0.029 0.00393
Variety
Grade
State
Specifications (mm)
Thickness
Width
Length
Aluminium Bar
L2
R
2017-3-8
30-80
500-6000
2017-9-12
80-120
500-6000
Y
13-50
120-300
500-6000
50-100
300-600
500-6000
1. High electric conductivity, the electric conductivity is up to 56.5-60.
2. Light weight, high strength, the surface has strong anti-corrosion and anti-oxidation performance.
3. No magnetic property, so as to avoid magnetic hysteresis losses with other metals.
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