Let every piece of hardware become a story between us! The global hardware choice, with exceptional quality. From customization based on drawings to complete solutions, we fulfill every need. Building
Our aluminum extrusion profiles are carefully selected from high - quality aluminum alloy raw materials, covering common alloy series such as 6061 and 6063. Taking 6061 aluminum alloy as an example, its main alloying elements are magnesium and silicon. The Mg content is controlled within 0.8% - 1.2%, and the Si content is in the range of 0.4% - 0.8%. Meanwhile, it contains a small amount of elements such as copper and chromium. This precise ratio endows the profiles with good workability, medium strength, and excellent corrosion resistance, ensuring stable service in various harsh environments.
II. Advanced Extrusion Process
The advanced hot extrusion process is adopted. The aluminum alloy billets heated to a specific temperature range (for example, 6061 aluminum alloy is usually heated to 450℃ - 520℃) are extruded through carefully designed dies under strong pressure. During this process, the extrusion speed is strictly controlled. According to the complexity of the profiles, the speed ranges from 1 - 10m/min to ensure uniform metal flow and avoid the generation of internal defects. At the same time, high - precision die manufacturing and maintenance technologies are equipped to ensure that the dimensional accuracy of the profiles can reach ±0.05mm, and the surface roughness Ra value is ≤0.8μm, meeting the requirements of high - end application fields for precise dimensions and high - quality surfaces.
III. Outstanding Performance Characteristics
1. Mechanical Properties
The products have good mechanical properties. Taking 6063 aluminum alloy extrusion profiles as an example, their tensile strength is ≥205MPa, yield strength is ≥170MPa, and elongation is ≥8%. While ensuring structural strength, the relatively low density (about 2.7g/cm³) realizes lightweight, greatly reducing the material usage and transportation costs.
2. Corrosion Resistance
The corrosion resistance of the profiles is significantly improved through surface treatment processes such as anodizing or powder coating. After anodizing treatment, an oxide film with a thickness of 10 - 20μm is formed on the surface of the profiles. According to the salt spray test in GB/T 10125 - 2012 standard, it can withstand 500 - 1000 hours without obvious corrosion; the thickness of the powder coating is generally 60 - 100μm, with an adhesion level of 0, excellent weather resistance, and can effectively resist the erosion of ultraviolet rays, acid rain, etc., extending the service life of the products.
IV. Rich Specifications and Customization Capabilities
We have a rich library of profile specifications, covering various standard cross - sectional shapes, and have strong customization capabilities. Complex cross - sectional profiles can be designed and manufactured according to customer requirements. The minimum wall thickness can reach 0.8mm, and the maximum outer circumcircle diameter exceeds 500mm, meeting the unique design requirements of multiple fields such as construction, industry, and transportation.
V. Wide Application Fields
1. Construction Field
In the building curtain wall frame system, with its high strength, lightweight, and aesthetic appearance, it provides a stable support for the building facade. At the same time, through diversified surface treatments, rich colors and texture effects can be achieved, improving the overall quality of the building.
2. Industrial Equipment
As key structural components in industrial equipment manufacturing, such as automation production line frames and mechanical protective fences, their good mechanical properties and dimensional accuracy ensure the stable operation of the equipment and improve production efficiency.
3. Transportation
In the manufacturing of vehicles such as automobiles and high - speed trains, aluminum extrusion profiles are used in body structural parts, luggage racks, etc., helping to achieve lightweight design, reduce energy consumption, and improve the power performance and fuel economy of transportation vehicles.
With our professional technical team, advanced production process, and strict quality control system, we are committed to providing customers with high - quality, customized aluminum extrusion profile products and comprehensive technical support, meeting your diverse needs and working together to create high - quality projects.
Samples
Maximum order quantity: 1 kilogram
Sample price:
$3.00/kilogram
Multi specification corrosion-resistant aluminum alloy extruded profiles Images
