AA1070 O 0.3-3.0mm aluminum coil and strip for dry type transformer winding
DESCRIPTION FOR 1070 O ALUMINUM COIL AND STRIP
Aluminum strip is the key raw material for the manufacture of dry type transformer windings, with high conductivity, soft and other characteristics, the surface is smooth, no burr, it is the ideal material for the production of dry-type transformers.Transformers are usually designed and built with copper or aluminum winding. But aluminum strip winding have advantage of small size, light weight, good insulation properties, flame retardant, non-polluting, partial discharge, resistant to moisture, smooth and reliable operation, low noise, and low maintenance cost than copper windings.
CHEMICAL PROPOSITION FOR 1070 O ALUMINUM COIL AND STRP
1070 , % ----as per GB/T3190-1996 |
||||||||
Si |
Fe |
Cu |
Mn |
Mg |
Zn |
Others |
Total |
Al |
0.20 |
0.25 |
0.04 |
0.03 |
0.03 |
0.05 |
0.04 |
- |
99.70 |
DIMENSION FOR 1070 O ALUMINUM COIL AND STRP
Alloy |
Temper |
Thickness (MM) |
Width (MM) |
Conductivity |
1070 |
O |
0.5-3.0 |
200-1500 |
>36.2Ms/m
|
PRODUCT PHOTOS
FEATURES
A:No Burrs
B:Round Edge
C:High Conductivity
D:High Purity
E:Totally Annealed
Aluminium strip is used as a conductor in dry-type transformers to wound on the core instead of copper winding. Aluminium strip for transformer wingding is required with high conductivity, soft, smooth surface, no burr and high quality. According to the analysis, the chemical composition, hot rolling, cold rolling, shearing, heat treatment processes, internal organization, electrical conductivity, hardness and mechanical properties of materials will affect the application on transformer winding. In common, the aluminum strips alloys used in dry type transformers are 1050, 1060 and 1070, the temper is O which means soft, the thichness is 0.3-3.0mm and the width is 300-1500mm.
TRADE ITEMS
MOQ: 5 MT for per size
Delivery time: 30-45 days
Packaging: stadard export packaging in strong pallets
payment : T/T or L/C
1070 O ALUMINUM COIL AND STRIP SUPPLIER
We have been supplying this kind of material for 5 years, our customers are from Russia, Genamy, Turkey, Malaysia ,India etc. We promise to supply the best material since we enjoy the mature process technology and assured quality. Any requirement , please don't hesitate to contact us.
If you have requirement for the 1070 O aluminum strip for transformer, please feel free to contact us.
CONTACT INFORMATION FOR 1070 O ALUMINUM COIL AND STRIP