Manufacturers of 5754 aluminum square tubes offer sizes from 10×10 to 300×300mm, and rectangular tubes from 10×20 to 300×500mm, with wall thicknesses from 0.8 to 8mm. Standard lengths are 6 to 12 meters, with custom lengths available from 1 to 18 meters. Mainstream grades are O, H111, H112, H32, and H34, but H14/H24 are also available.
5754 aluminum square tubes are high-performance, rust-resistant aluminum alloys with outstanding corrosion resistance, effectively resisting seawater salt spray, moisture, and mild corrosive media, making them suitable for various harsh outdoor environments. Their structural strength surpasses that of 5052 aluminum, offering excellent impact and deformation resistance, and stable and reliable load-bearing capacity. They exhibit excellent weldability, producing strong and robust welds, and ensuring stable assembly. The material is easily machinable, allowing for cutting, bending, and punching. They are not prone to embrittlement at low temperatures, have a wide climate adaptability, are lightweight, reducing overall load, age slowly, and have a long service life.
Application Scenarios
1. 5754 is a rust-resistant aluminum alloy with excellent corrosion resistance, weldability, and toughness, suitable for various working conditions:
2. Marine Engineering: Hull frames, deck railings, cabin supports, offshore platform accessories, resistant to seawater salt spray corrosion.
3. Transportation: Truck body frames, refrigerated truck shells, new energy vehicle parts, rail transit support structures.
4. New Energy Engineering: Outdoor photovoltaic brackets, energy storage equipment cabinets, lightweight components for wind power.
5. Chemical and Environmental Protection: Sewage treatment equipment frames, corrosion-resistant equipment brackets, external protective structures for storage tanks.
Ship parts, vehicle frames, offshore platforms, chemical corrosion protection equipment, large energy storage supports
Processing Preferences
Mostly used in bending, shaping, and stamping products
Emphasis on welding assembly, heavy-duty support, and materials for long-term harsh working conditions
For everyday decorative designs and general outdoor light-load structures, 5052 is preferred; for coastal ships, heavy-load vehicles, highly corrosive, and high-load-bearing engineering scenarios, 5754 is preferred.
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