Мы все знаем, что алюминиевые профили широко используются в самых разных областях.. The primary element of the material is aluminum, with alloys such as magnesium, медь, zinc, and silicon added to form the composition. Aluminum extrusions are classified into various categories, including seven series based on alloy composition. Each series contains different alloying elements. Industrially, copper-based alloys are primarily aluminum-silicon, while 6-series aluminum extrusions, which contain a small amount of magnesium, are the most widely used. Сегодня, we’ve reviewed the main features and applications of 6-series aluminum extrusions.
As mentioned above, 6-series aluminum extrusions are alloys primarily composed of aluminum and silicon. They are extruded at high temperatures to form a strengthening phase called Mg₂Si. There are many alloy grades for 6-series aluminum extrusions, with the most commonly used being 6463, 6262, 6201, 6082, 6063, 6061, 6010, 6009, и 6005. CNC machining manufacturers often use 6061 и 6063.
Alloy Grades, Main Features, and Applications
| Alloy Grade | Main Features | Приложения |
|---|---|---|
| 6463 | Medium strength, good color | Automotive interiors |
| 6351 | High corrosion resistance, good pressure resistance | Pipelines and structural applications |
| 6262 | High stress, strong corrosion resistance | Parts with high-strength threads |
| 6201 | Good electrical conductivity, высокая прочность | Conductive rods and cables |
| 6101 | High thermal conductivity, electrical conductivity, and strength | Bus structural profiles and radiators |
| 6082 | High load-bearing capacity, good weldability | Extruded profiles and heavy-duty structural parts for the automotive industry |
| 6063 | Medium strength, strong corrosion resistance, high temperature resistance, износостойкость, good tensile strength and yield strength, высокая твердость | Industrial aluminum profiles, architectural profiles, автомобильный, workbenches, shelving, escalators, automated conveying, электроника, assembly lines, industrial fencing, aluminum profile accessories, anti-static workbenches, lean pipes |
| 6061 | Высокая прочность, strong corrosion resistance, good wear resistance, easy processing | Trucks, furniture, mechanical parts, trams, ships, aluminum tubes, aluminum bars, aluminum plates |
| 6010 | Высокая прочность, good processing performance | Automotive sheet metal |
| 6009 | Износостойкость, коррозионная стойкость, high compressive strength | Automotive body panels |
| 6005 | Высокая прочность, коррозионная стойкость | Escalators, TV antennas |
Заключение
Due to its relatively light weight, strong corrosion resistance, высокая прочность, and good processing performance, 6-series aluminum profiles play a vital role in industrial production. They are indispensable materials in the automotive, аэрокосмический, and electronics sectors, providing the manufacturing of various equipment for the rapidly developing modern industrial sector.
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