1050 aluminum foil is a type of aluminum foil made from 1050 aluminum alloy. 1050 aluminum alloy belongs to the pure aluminum series, with an aluminum content of 99.5%, making it one of the most common industrial pure aluminums on the market. Here is a detailed introduction to 1050 aluminum foil:
1050 is one of the purest alloys used for commercial purposes. Its aluminum composition is at 99.5% and it is the most electrically conductive alloy in its group. Other useful properties include corrosion resistance, lightweight, thermal conductivity, and smooth surface quality. This makes 1050 aluminum foil a crucial component used in a wide variety of industrial applications like transformer winding and food packaging.
GNEE Aluminum is the leading supplier of industrial-grade 1050 aluminum foil to secondary battery manufacturers who utilize it to produce their lithium-ion battery cathodes. Our foil can be made to customer specifications in the standard tempers, thickness, and width required through hot or cold rolling. All our foil products are carefully packaged to industry standards using a wooden pallet, and waterproof plastic covering to ensure it is delivered to our customers securely.
1050 aluminum foil chemical element content table(%):
| Alloy | Si | Fe | Cu | Mn | Mg | Zn | V | Ti | Al |
| 1050 | 0.25 | 0.40 | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 | 0.03 | 99.5 |
1050 aluminum foil mechanical performance parameters
| Temper Condition | Tensile Strength(Mpa) | Elongation(%) |
| 1050 HO aluminum foil | 60-95 | 25-35 |
| 1050 H12 aluminum foil | 95-120 | 2-8 |
| 1050 H14 aluminum foil | 110-145 | 1-5 |
| 1050 H16 aluminum foil | 130-165 | 1-4 |
| 1050 H18 aluminum foil | 150-180 | 0.5-3 |
| 1050 H22 aluminum foil | 110-145 | 3-8 |
| 1050 H24 aluminum foil | 125-160 | 2-6 |
| 1050 H26 aluminum foil | 140-175 | 1-5 |
Transformer 1050 O Aluminium Foils Strips For Transformers Winding

Transformer 1050 O aluminium foils strips for transformers winding, also called 1050 aluminum transformer strips foils, which are mainly used in the dry type and oil-immersed transformers winding.
The 1050 aluminium foils strips for transformers range from 0.2 mm to 3.5 mm thickness and 10 mm to 1600 mm width.
With high conductivity, good corrosion resistance and beautiful appearance, 1050 aluminum foils strips for transformers are essential materials in the process of producing transformers.
Whatever size at whatever tight tolerance of 1050 foils strips you demand, GNEE Aluminum here is sure to have it!
Quick Details of 1050 O Aluminium Foils Strips
| Product Name | Transformer 1050 O aluminium foils strips for transformers winding |
| Grades | 1050 |
| Temper | O |
| Thickness | 0.2mm-3.5mm |
| Width | Width:10mm-1600mm |
| Edge | Slit/Round |
| Quantity Tolerance | ±10% |
| Paper Core Internal Diameter |
Ø 150mm,Ø300mm, Ø400mm, Ø500mm paper core, special internal diameter core and without paper core on special request |
| Surface Finish | The strip has a smooth surface, free from scratches and impurities |
| Electrical Conductivity | Transformer windings made of 1050 O in annealed condition is guaranteed to be better than 60 % ACS. |
| Applications | Transformer winding |
| Packaging | Wooden Pallet/Wooden Case |
| Payment Terms | 30% TT deposit and 70% balance before shipment, 100% LC at sight |
| Delivery Time | 7-10 working days |
| MOQ | 5 Tons |
| Shipping Port | Shanghai/Ningbo port |
| Sample | The sample of aluminium foil strip is available |
| Remark | Aluminium foil strip can be customized |
To get a quick quote for 1050 O aluminium foils strips you need to know:
Quantity (Kgs/Tons)
Size (Thickness x Width x Coil)
Temper (O Soft)
Material Grade (1050, etc)
Edge (Slit/Deburred/Round)
Coil ID (200mm/300mm/400mm/500mm)
Surface Finish (Sliver Aluminum Color)
Packaging (Eye to eye, eye to wall, wooden pallets, wooden cases)





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