Parameter
Material specifications: 1B90, 1B95, 1370, 1A60, 6101, 8A07, etc., in compliance with the GB/T 3954—2022 national standard.
Diameter range: 4 mm–20 mm (standard sizes: 9.5 mm, 12 mm, 15 mm, and 19 mm; 9.5 mm is the industry’s most widely used and best-selling size). After rewinding, the diameter uniformity tolerance is ≤ ±0.1 mm. Custom diameters are available to meet diverse downstream processing requirements.
Rewinding and Length Specifications: Utilizing specialized rewinding equipment, the product is wound with uniform tension, resulting in neatly formed rolls free of knots and overlaps; weight and specifications can be customized. Flexible delivery options are available, compatible with automated feeding systems.
Product Features
1. The re-winding process offers significant advantages: the winding is neat and orderly, with uniform tension and excellent concentricity, addressing the common issues of loose winding and uneven coil formation found in standard aluminum rods. It is compatible with automated wire-drawing, cutting, and welding equipment, substantially boosting downstream processing efficiency while minimizing material waste.
2. The material is of pure grade with low impurity content; the raw materials are manufactured in strict compliance with national standards, ensuring stable chemical properties, resistance to oxidation, and a long service life. It delivers outstanding performance and is suitable for a wide range of applications, including cable manufacturing, steelmaking deoxidation, and aluminum wire reprocessing.
3. High strength and excellent rigidity ensure resistance to deformation, while maintaining good ductility; after rewinding, no residual stresses remain. It is easy to cut, weld, extrude, and stretch, and can be processed into various products such as aluminum wire, aluminum tubing, and aluminum profiles, meeting the demands of complex downstream manufacturing processes.
4. It features a high surface finish and uniform coloration, with no defects such as flash, cracks, or inclusions. The rewinding process does not damage the surface, allowing it to be used directly in high‑end aesthetic products or precision machining without the need for additional polishing, thereby reducing production costs.
5. As a manufacturer directly at the source, we offer significant price advantages for bulk purchases and maintain strict quality control.
Applicable Scenarios
1. Electronics and power industry: Primarily used for high-end wire and cable conductors, overhead stranded wires, and transformer windings, especially in automated production lines for manufacturing residential cables and medium- to high-voltage cables. The re-wound aluminum rods exhibit excellent straightness, enabling automatic feeding and enhancing production efficiency.
2. Precision Manufacturing: As a core raw material for the deep processing of aluminum wire, it is used to draw high-precision aluminum wires and cables, manufacture precision hardware components and leads for electronic devices, and produce uniformly diametered, stress-free re‑wound aluminum rods, thereby enhancing the accuracy and yield rate of precision machining.
3. Industrial Manufacturing: Used as a deoxidizer in steel refining, as a welding filler material (for high-precision welding), and in electrical components such as busbar billets, electromagnetic wire, and enamel‑coated wire. After re‑winding, the aluminum rods remain joint‑free and are wound smoothly, reducing welding defects and enhancing product quality. It is also suitable for automated cutting and bending processes, making it well‑suited for large‑scale production.
4. Construction and Consumer Goods Sectors: Used for high-end building frameworks, window and door frames, decorative ornaments, and more; the re‑wound aluminum rods feature a smooth surface and uniform dimensions, enhancing product aesthetics and assembly precision. They can also be employed to manufacture lightweight, premium aluminum kitchenware and furniture components.
5. Other fields: Used for the machining of lightweight, precision components in new energy, aerospace, and other sectors; as high-precision reducing agents in the chemical industry; and as laboratory consumables, among other applications, suitable for a wide range of scenarios.
Packaging and Storage
Packaging: Employed is a double-layer, moisture‑proof laminated packaging; the outer layer is either a woven bag or a custom‑made wooden crate, clearly marked with specifications, material, diameter, grade, coil weight, and other relevant details. Packaging can be tailored to meet customer requirements, incorporating enhanced protection against moisture, impact, and scratches to prevent aluminum rods from becoming loose, oxidizing, or deforming during transit, while complying with both domestic and international shipping standards.
Storage: Store in a cool, dry, well-ventilated warehouse, away from moisture, open flames, and acidic or alkaline substances to prevent surface oxidation. When stored in rolls, avoid crushing to prevent deformation or breakage of the aluminum rods.
Customized Services
We can customize re‑wound aluminum rods to meet customer requirements, offering a range of materials (pure aluminum/aluminum alloy), diameters, coil weights, lengths, and temper conditions. Surface treatments include anodizing (with custom colors) and anti‑corrosion coating. We also provide advanced processing services such as tension control during rewinding, precision cutting, bending, straightening, and welding. In addition, we offer tailored packaging solutions to address the specific needs of various industries, delivering “one‑on‑one” customized service.
Product Advantages
Direct supply from the original manufacturer, with in-house production and a specialized rewinding process that ensures consistent quality. Each batch complies with the GB/T 3954–2022 national standard, and material test reports are available upon request. We offer short lead times: standard sizes (9.5 mm, 12 mm, 15 mm) are readily in stock for prompt shipment. Our mature rewinding technology delivers products with excellent dimensional consistency, seamlessly integrating into automated production lines and helping customers minimize processing losses. Pricing is transparent, with volume‑based discounts available. Comprehensive after-sales support includes product consultation, usage guidance, and quality assurance—providing a one-stop service to ensure a worry-free purchasing experience.