Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 1060 aluminium coil strip for transformers in China. With abundant experience, we warmly welcome you to wholesale high quality 1060 aluminium coil strip for transformers in stock here from our factory. Good service and reasonable price are available.
1060 Aluminium Coil Strip For Transformers Description
With a 99.6% aluminum content, 1060 aluminum coil/strip is a high-purity industrial aluminum material. It offers outstanding corrosion resistance, thermal conductivity, and electrical conductivity (55%–60% IACS).
1060 aluminum strip is extensively utilized in the transformer industry due to its low density, lightweight design, and exceptional workability, particularly for low-voltage windings in dry-type and oil-immersed transformers.
One of the best options for transformer aluminum winding material is 1060 aluminum strip, which can drastically lower manufacturing costs and equipment weight when compared to copper strips.
Dry-type transformers' high and low voltage windings are the main application for 1060 O aluminum coil. It is a crucial raw material for making transformer windings and an excellent material for making dry-type transformers because of its high electrical conductivity, soft texture, smooth surface, and lack of burrs.
Despite its relatively low strength and inability to be strengthened by heat treatment, 1060 aluminum coil strip has excellent ductility, resistance to corrosion, and ease of processing.
Electrical and Mechanical Properties of 1060 transformer aluminum strip
High electrical conductivity: Typically ≥61.5% IACS (International Annealed Copper Standard).
Mechanical strength: Tensile strength ranges between 60–95 N/mm²; elongation exceeds 25%, ensuring flexibility and durability.
Density and Resistivity of 1060 aluminum strip for transformer winding
Density: ~2.703 g/cm³.
Maximum resistivity at 20°C: ≤0.02825 Ω·mm²/m.
1060 Aluminium Coil Strip specification
| Product Name | Transformer 1060 aluminium coils strips for transformers winding |
| Grades | 1060 |
| Temper | O,H |
| 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 1060 O in annealed condition is guaranteed to be better than 61.5 % 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 |
| Sample | The sample of aluminium coil strip is available |
| Remark | Aluminium coil strip can be customized |
1060 Aluminium Coil Strip Application Field
| Transformer Windings | Mainly used as conductive material for high and low voltage windings of dry-type transformers, replacing copper to reduce cost |
| Dry-type Transformers | Preferred for low/medium voltage windings due to its lightweight and easy handling |
| Oil-immersed Transformers | Used for high-power applications (up to 4 MVA), suitable for cost-effective coil production |
| Other Industrial Uses | Includes architectural decoration, electronic components, heat exchangers, cookware, and deep-drawing products, etc. |
Quality Assurance
Conductivity: Verified through resistivity testing.
Mechanical Properties: Tensile strength and elongation checked.
Surface Inspection: Free from scratches, burrs, or impurities.
In order to guarantee mechanical qualities and dimensional stability, GNEE 1060 transformer aluminum strip is produced using a number of tightly regulated procedures, such as cold rolling and hot rolling. After that, it is annealed to increase its ductility and flexibility, which makes it more appropriate for use in transformer winding applications. It then goes through careful slitting (slit edge) processing to guarantee even thickness and clean edges, which serves as a solid processing foundation for further winding operations.
Packaging for 1060 Transformer Aluminum Strips
Details of the winding: Internal winding is done using hard paper cores (Ø150–500mm); customized iron cores can be ordered upon request.
Fiber tape and interleaving paper are used to secure coils.
Pallets or wooden crates that are oriented "eye to wall" or "eye to sky" are used for shipping in order to provide protection.
Delivery: Depending on the requirements, a standard minimum order quantity is approximately 5 tons, and delivery times range from 7 to 15 days.
About Us
GNEE is your resource whether you need a dedicated stocking program with small releases or are searching for 1060 aluminum coil at the best price. We'll take the time to learn about your needs and share your sense of urgency. Get in contact if you're searching for a supplier of aluminum coils who will treat you like a partner.
With 18 years of expertise, GNEE is a significant player in the aluminum roll production industry. Customers all over the world have praised us for our superior product quality and wide range of international export routes.
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