Aviation welded components, LNG cryogenic storage tanks, fuel/hydraulic fluid storage tanks, heavy vehicle welded structures, deep-sea equipment, and pressure vessels.
5A06 is a Chinese high-magnesium corrosion-resistant aluminum alloy with outstanding strength, low-temperature toughness and weldability and good resistance to seawater corrosion. Its welded joints perform well, which suits welded structures with high reliability requirements.
It cannot be strengthened by heat treatment, so there is no T651 temper, and it keeps good overall performance after welding.
It suits aerospace welded components, LNG cryogenic storage tanks, fuel and hydraulic tanks, heavy vehicle welded structures, deep-sea equipment and pressure vessels. It is not recommended for linear module bases, as heavy-allowance CNC cutting tends to cause stress spring-back, making micron-level datum accuracy hard to hold over time.
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Standing inventory |
We maintain a regular inventory of aluminum sheets and rods, covering brands/models, sizes, and thicknesses. We can provide custom cutting, material certificates, and bulk delivery according to drawings. |
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Aluminum sheet thickness range |
1–200mm · Extra thick, customizable |
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Aluminum rod diameter range |
φ10–φ300 mm · Extra thick, customizable |
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Commonly used dimensions of sheet metal |
1250*2500 and supports custom width and length |
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Application and processing |
Milling, drilling, grinding, boring, planing, planing, cutting to length |
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Inventory specifications are derived from Dihong's standby inventory specifications table and spot inventory table. Real-time inventory and material status are subject to business confirmation. |
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We have obtained multiple international system certifications and industry qualifications. All products comply with international standards, ensuring reliable quality and long-term stable cooperation. Custom 5A06 aluminum-magnesium alloy raw material
Oct 13 , 2026
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