Bare sort rectangular aluminium wires are used for windings for electrical machines, transformers and other electrical purposes. They used also for manufacture of insuled wires with paper, glass fiber or other types of insulations.
Material type
Aluminium – drawing stock, typ Н12 and Н13 according to BDS EN 1715-1; 2.
Standarts
BDS 6258-77
Technical Data
Dimensions
Thickness: 1.00 mm ÷ 7.00 mm
Width: 4.00 mm ÷ 20.00 mm
Conductor tolerances
Nominal thickness or width of the wire, mm
Tolerances ± mm
From
Up to
-
3.15
0.03
3.15
6.30
0.05
6.30
12.50
0.07
12.50
16.00
0.10
Corner radius
Nominal thickness of the wire, mm
Corner radius, mm
Over
Up to and including
-
1.00
0.50
1.00
1.60
0.50
1.60
2.24
0.65
2.24
3.55
0.80
3.55
5.60
1.00
After agree, the Corner radii may be different from those shown in the table.