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1050 Aluminum Coil H24 0.2mm for Transformer Windings and Electrical Components
Product Spotlights
High-purity 1050 alloy (99.5% Al) with H24 temper offers balanced strength and ductility for transformer windings. Precision 0.2mm thickness (±0.02mm) ensures uniform winding layers. Excellent electrical conductivity (≥61% IACS) reduces energy loss. Customizable width, surface, and edge options. ISO9001 certified, backed by US$50M+ export experience from Qingdao Port.
Negotiable
MOQ: 1 Ton (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Alloy:
Other, 1050
Temper:
Other, H24
Application:
Other, transformer windings
Payment & Shipping
Payment Methods:
Port of Shipment:
Qingdao Port
Delivery Detail:
7 days
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Alloy
Other, 1050
Temper
Other, H24
Application
Other, transformer windings
thickness
0.2mm
width
customizable (e.g., 100-1500mm)
surface
mill finish, embossed, or coated optional
standard
ASTM B209, GB/T 3880
packaging
standard export seaworthy packing
coil inner diameter
508mm or 610mm as required
edge condition
slit edge or deburred edge optional
Hemaokang Steel (Shandong) Co., Ltd. is a professional manufacturer and exporter of high-quality aluminum products, established in 2025 with an annual export value exceeding US$50 million. Our 1050 Aluminum Coil H24 0.2mm is specifically engineered for transformer windings and electrical components, offering superior electrical conductivity, excellent formability, and reliable performance. Backed by ISO9001 certification and a team of 51–100 skilled employees, we ensure every coil meets the strictest international standards. This product is your trusted choice for efficient energy transmission and durable electrical applications.
Key Features & Technical Specifications
- High Electrical Conductivity: Alloy 1050 offers a minimum conductivity of 61% IACS, ideal for reducing energy losses in transformer windings.
- H24 Temper – Half-Hard: Provides a balanced combination of strength and ductility, allowing easy winding and bending without cracking.
- Precise Thickness Control: 0.2mm thickness with tolerance of ±0.02mm ensures consistent winding layers and uniform electrical characteristics.
- Excellent Corrosion Resistance: Pure aluminum (99.5% min) naturally resists oxidation, extending the service life of electrical components.
- Customizable Width & Surface: Available in widths from 100mm to 1500mm, with options for mill finish, embossed, or coated surfaces to meet specific application requirements.
- Edge Quality: Slit or deburred edges prevent short circuits and simplify handling during winding.
- Packaging: Standard export seaworthy packing with inner diameter 508mm or 610mm, ensuring safe transportation.
| Parameter | Value |
|---|---|
| Alloy | 1050 (99.5% Al) |
| Temper | H24 |
| Thickness | 0.2 mm (±0.02 mm) |
| Width | 100 – 1500 mm (customizable) |
| Tensile Strength | 95 – 130 MPa |
| Elongation | ≥ 3% |
| Conductivity | ≥ 61% IACS |
| Coil Inner Diameter | 508 mm or 610 mm (optional) |
| Surface Finish | Mill finish, embossed, or coated upon request |
| Standard | ASTM B209 / GB/T 3880 |
Benefits for Your Application
- Enhanced Transformer Efficiency: The high conductivity minimizes eddy current losses, reducing heat generation and improving overall transformer efficiency.
- Easy Winding Process: H24 temper offers optimal flexibility; the coil can be wound into tight turns without spring-back or cracking, saving production time.
- Long-Term Reliability: Corrosion resistance and stable mechanical properties ensure consistent performance over decades of operation.
- Cost-Effective: 1050 alloy is more economical than copper for equivalent electrical performance, lowering material costs without compromising quality.
- Versatile for Electrical Components: Suitable for use in reactors, inductors, busbars, and other electrical equipment where high purity aluminum is required.
Why Choose Hemaokang Steel?
As a newly established yet rapidly growing supplier, Hemaokang Steel (Shandong) Co., Ltd. has already achieved an annual export value of US$50–100 million, serving markets across North America, South America, Europe, Africa, Oceania, and Asia. Our 51–100 dedicated employees operate under a strict ISO9001 quality management system, ensuring every shipment meets or exceeds customer expectations. We ship from Qingdao Port, one of China’s busiest and most efficient ports, guaranteeing timely delivery. With a strong focus on customer satisfaction, we offer flexible customization options, competitive pricing, and professional technical support. Whether you need a standard coil or a tailored solution, we are ready to partner with you.
Contact us today to request a quotation or sample. Let our 1050 Aluminum Coil H24 0.2mm empower your transformer and electrical component manufacturing with reliability and cost-efficiency.
Frequently Asked Questions (FAQ)
-
Q: What is the minimum order quantity (MOQ) for this aluminum coil?
A: Our standard MOQ is 5 metric tons per size. For smaller trial orders, please contact our sales team – we can sometimes accommodate samples or partial loads. -
Q: Can you supply coils with different widths or custom ID?
A: Yes, we offer customizable width from 100mm to 1500mm, and inner diameter options of 508mm or 610mm. Other dimensions are available upon request. -
Q: Is this coil suitable for dry-type transformers?
A: Absolutely. The 1050 aluminum H24 temper is widely used in dry-type transformer windings due to its excellent thermal conductivity and electrical properties. -
Q: What surface treatments do you offer?
A: Standard finish is mill finish. We also provide embossed, coated, or anodized surfaces for enhanced insulation or protection – please specify your requirements. -
Q: How do you ensure the thickness tolerance?
A: We use advanced rolling mills equipped with automatic gauge control (AGC) systems, ensuring thickness tolerance of ±0.02mm. Each coil is inspected before shipment. -
Q: What is the delivery lead time?
A: For standard specifications, lead time is typically 15–25 days after order confirmation. Rush orders can be negotiated. -
Q: Do you provide certificates of compliance?
A: Yes, we provide mill test certificates (MTC) following ISO9001 standards, including chemical composition and mechanical properties. -
Q: Can I get a free sample for testing?
A: We offer free samples for small quantities (e.g., 1 meter length) with freight collect. Contact our sales for details.
Send Inquiry to This Supplier
1Yr
Year Established
2025
Annual Export Value
US$50 Million - US$100 Million
Total Employees
51 - 100 People
Product Certifications
ISO9001
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