Anodized aluminium coil for transformer

Transformers are designed and built with copper or aluminium windings. But transformers using aluminum foil / aluminium coil 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.

Material for anodized aluminium coil for transformer:
1100,1200,2424,2524,2025,2037,3003,3303,3004,3104,3204,3005,3006,3007,
3009,3010,3011,3015,3016,3025,5005,5205,5040,5042,5050,5052,5051,5151,
5451,5083,5454,5554,5654,5056,5082,6101,6201,6301,6003,6061,6062,6063,
6262,6463,6763,6963,6151,6351,6053,6020,7004,7005,7072,7039,7033,7149,
7249,7055,7060,7064,7175,,7090,7093,7475,7075,etc
Thickness:0.2-20mm
Width:2-2200mm
Length:1-12m,or as required
annealed condition: 0-H112,T3-T8,T351-T851 ,etc
Surface:mill,bright,polished,hair line,brush,sand blast,checkered,embossed,etching,etc
Tolerance Burr and collapse

Width tolerance (mm)
Burr’s height (mm)
Collapse side’s height (mm)
<0.2
0.01
≧0.05-0.1
0.2-1.0
0.015
1.1-1.5
0.02
>1.6
0.03

Chemical composition (%, other and other element Max, Al content Min)
Alloy
Si
Fe
Cu 
Mn 
Mg 
Cr 
Ni 
Zn 
Ca 
Ti 
Other 
Al 
1050
0.25
0.40
0.05
0.05
0.05
---
---
0.05
---
0.05
0.03
0.03
99.50
1060
0.25
0.35
0.05
0.03
0.03
---
---
0.05
---
0.05
0.03
0.03
99.60
1070
0.20
0.25
0.04
0.03
0.03
---
---
0.04
---
0.05
0.03
0.03
99.70
1350
0.10
0.40
0.05
0.01
----
0.01
---
0.05
0.03
---
---
0.03
99.50
 

Packaging Details:
with bundles and load in 20 feet/40 feet container, or by bulk cargo( if with large quantity), also we could do as customer's request.
Delivery Detail:
7-15 days after received deposit
We can offer special design according to your request
All our product are in first grade with reasonable price
We promise that we can delivery in a very short time
small quality is workable and discount for large order

Surface:mill,bright,polished,hair line,brush,sand blast,checkered,embossed,etching,etc
The resource is from:
http://aluminum-circle.com/Products/Aluminum_Coil/anodized-aluminium-coil-for-transformer.html

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