Material specifications: Aluminum (99.5%, 99.7%, 99.9%), compliant with the GB/T 3954—2022 national standard, available in either pure aluminum or alloy grades upon request.
Diameter range: 7.5 mm–24 mm (standard sizes: 9.5 mm, 12 mm, 15 mm, and 19 mm; among these, 9.5 mm is the industry’s most widely used and best-selling size). Custom diameters are available to meet diverse advanced processing requirements.
Length specification: Standard roll‑by‑roll supply (roll weight can be customized to meet customer requirements). Delivery options are flexible, making it suitable for a variety of transportation and application scenarios.
Product Features  
1. The material is of pure grade, with extremely low impurity content, strictly compliant with national standards. It exhibits stable chemical properties, resists oxidation, and boasts a long service life. It also offers excellent electrical and thermal conductivity; in particular, electrical‑grade aluminum rods feature low resistivity and high electrical conductivity, making them suitable for a wide range of conductive applications. Certain grades further demonstrate superior heat resistance, with a residual tensile strength retention rate of no less than 90%.
2. It boasts high strength and excellent rigidity, resisting deformation while maintaining good ductility; it is easy to cut, weld, extrude, and draw, and can be processed into a wide range of products such as aluminum wire, aluminum tubing, and aluminum profiles, making it well-suited for complex downstream manufacturing processes.
3. It features a high surface finish, uniform coloration, and is free from defects such as flash, cracks, and inclusions, making it suitable for direct use in downstream processing or in aesthetic‑oriented products without the need for additional polishing, thereby enhancing production efficiency.
4. Lightweight and portable, with a density of only 2.7 g/cm³, it is lighter than comparable metal bars, facilitating transportation, storage, and on-site installation, thereby effectively reducing transportation and construction costs.
5. Exhibits excellent corrosion resistance; at room temperature, it is not easily affected by acids, alkalis, or humid environments, making it suitable for outdoor use and mildly corrosive settings. It is environmentally friendly, non‑toxic, and non‑magnetic, meeting the environmental standards of various industries and compatible with food‑processing and medical‑related auxiliary operations.
6. Outstanding cost-effectiveness: sourced directly from the manufacturer with no intermediaries, offering significant bulk‑purchase price advantages and consistent quality. Each batch complies with the GB/T 3954–2022 national standard, and material test reports are available, ensuring full quality control.
Applicable Scenarios  
1. In the electrical and power industries: The material is primarily used for wire and cable conductors, overhead stranded wires, and transformer windings. Specifically, 9.5 mm‑diameter aluminum rods are suitable for manufacturing civil‑use cables and standard electrical wires; 12 mm and 15 mm sizes are ideal for medium‑ and high‑voltage cables and transmission and distribution lines; while 19 mm and 24 mm diameters are employed in the production of high‑voltage cables and heavy‑duty conductors. Its excellent electrical conductivity ensures stable power transmission.
2. Industrial manufacturing: As a key raw material for advanced processing, it is used to draw aluminum wire and strands, which are then fabricated into hardware components such as aluminum nails and bolts. It can also serve as a welding filler metal for joining aluminum sheets and products, and is further employed in the production of busbar blanks, electromagnetic wires, enameled wires, and other electrical components.
3. Construction Engineering: Used for building frames, door and window frames, guardrail brackets, ceiling joists, and more; it can be shaped through cutting, bending, and welding, offering both lightweight properties and high strength to meet diverse structural requirements. It can also serve as an auxiliary fastening component for thermal insulation materials.
4. Hardware and Consumer Goods: Used to manufacture aluminum cookware, furniture fittings, toy components, decorative ornaments, and more, meeting the demands of lightweight, easily formed products while allowing for surface coloring to enhance aesthetic appeal.
5. Other fields: Used as a reducing agent in the chemical industry, as laboratory consumables, for manufacturing lightweight components in new energy and aerospace applications, and in the production of steel‑core aluminum stranded conductors (overhead cables), meeting the needs of a wide range of industrial scenarios.
Packaging and Storage  
Packaging: The standard package is in the form of a mosquito coil spool and does not include an outer carton. Custom packaging options are available upon request, with added moisture‑proof and impact‑resistant protection to prevent scratches, oxidation, and deformation of the aluminum rod during transit, meeting 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. Protect from direct sunlight to prevent surface oxidation. When stored in rolls, avoid excessive pressure to prevent deformation or breakage of the aluminum rods.
Customized Services  
We can customize aluminum rods of various materials (pure aluminum/aluminum alloy), diameters, lengths, and tempers to meet customer requirements. We also offer advanced processing services such as cutting, bending, straightening, and welding, and can tailor coil weights and packaging options to suit the specific needs of different industries, providing personalized “one‑on‑one” customization.
Product Advantages  
Direct supply from the original manufacturer, with in-house production and quality control. Each batch complies with the national standard GB/T 3954–2022, and material test reports are available. Short production lead times; standard sizes (9.5 mm, 12 mm, 15 mm) are readily in stock for prompt shipment. Transparent pricing, with volume‑based discounts. Comprehensive after-sales support, including product consultation, usage guidance, and quality assurance—providing a one-stop service to ensure a worry-free purchasing experience.