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Aluminum fences can last anywhere from 15 to 30 years or even longer, depending on several factors such as the quality of the aluminum material, environmental conditions, maintenance practices, installation quality, and usage frequency. High-quality aluminum fences that are treated with anodized or powder-coated finishes are more resistant to corrosion and fading, which significantly extends their lifespan. Regular maintenance, such as cleaning and inspecting for damage, can also help ensure that the fence remains in good condition over the years.

6082 aluminum alloy is an aluminum-magnesium-silicon alloy belonging to the 6000 series. It is widely used in many industries due to its excellent mechanical properties and good processability. It has high tensile strength (up to 310 MPa) and good corrosion resistance, and is suitable for use in construction, transportation, machinery manufacturing and other fields. 6082 aluminum alloy also has excellent weldability and surface treatment performance, which can meet various complex design requirements and is an ideal aluminum profile choice in modern industry.

Aluminium 6082-T6 and 7075-T6 are two distinct aluminium alloys with different properties and applications. 6082-T6, part of the 6000 series, is known for its good corrosion resistance, moderate strength (around 310 MPa tensile strength), and excellent weldability, making it suitable for structural applications like bridges and buildings. In contrast, 7075-T6, from the 7000 series, boasts significantly higher strength (approximately 570 MPa tensile strength) due to its zinc content, making it ideal for high-stress applications in aerospace and military sectors. While 6082-T6 offers better ductility and corrosion resistance, 7075-T6 excels in strength and load-bearing capabilities.

The process of transforming aluminum ingots into aluminum rods involves heating the ingots, extruding them through a die to form rods, cooling the extruded material, cutting it to the desired lengths, and applying finishing processes to ensure quality and performance.