All Aluminum Conductor (AAC) is a multi-strand conductive wire material made of high-purity aluminum through concentric stranding process. Its structure is made of aluminum wire layers of the same diameter, without steel core or other reinforcement materials, and has lightweight and high electrical conductivity characteristics. The product complies with international standards such as British Standard (BS215), American standard (ASTM B231) and European standard (DIN48201), and is suitable for short-span transmission and distribution scenarios (such as low-voltage lines and high-voltage terminal connections, etc.), with a maximum continuous operating temperature not exceeding 90°C. As a source factory integrating industry and trade, we support 16-800mm² customization, and can be extended to 1500mm² according to demand.

Key Features

Lightweight and efficient

The density of aluminum is only 1/3 of that of steel, which significantly reduces the load of power facilities and improves transmission and distribution efficiency.

Strong corrosion resistance

The natural oxide layer on the surface of aluminum gives excellent corrosion resistance, suitable for chemical, Marine and other harsh environments.

Excellent electrical conductivity

Conductivity up to 61% IACS (International annealed copper standard), effectively reduce line loss.

Flexible adaptation

Support wooden plate, iron wood plate, iron plate and other packaging forms, easy to transport and site construction.

Source production advantage

Independent control of the whole process from aluminum ingot smelting to strand forming to ensure quality consistency and cost competitiveness.

Production process and quality control

Pretreatment of raw materials

Selected 99.7% purity aluminum ingots, through smelting, borization and rare earth treatment, improve the ductility of the material.

After drawing, the single wire is left to room temperature to eliminate internal stress and ensure resistance stability.

Stranding process

Ø630 frame stranding unit is adopted to accurately control the stranding distance and tension to ensure the uniformity of concentric stranding structure.

There is no joint in the outer wire, the spacing of the inner joint is ≥15 meters, and the tensile strength of the welding point is ≥130MPa.

Inspection of finished products

Full scale electrical performance test (resistivity, insulation voltage) and mechanical performance verification (tensile strength, bending radius).

Implement ISO 9001 quality management system, attach third-party test report to each batch.

Main application areas

Qualifications and Services

Certification system: Through ISO 9001 (quality management), ISO 14001 (environmental management), CE (EU compliance) certification, support British/American/European standard customization.

Customized services: provide rare earth aluminum optimization, anti-corrosion coating and other special processes to meet differentiated needs.

Global delivery: annual production capacity of 25,000 tons, service covers 50+ countries, support OEM/ODM cooperation.