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5A03 Aluminum sheet plate is an Al-Mg antirust alloy aluminum alloy. The magnesium content of the 5A03 aluminum plate is slightly higher than 5754 aluminum alloy, the corrosion resistance and tensile strength of the 5A03 aluminum plate are higher than 5754. The silicon content in the 5A03 alloy is higher than 5754, the welding performance is higher than 5754 aluminum plate, and 5A03 alloy can be used for gas welding, argon arc welding, spot welding and seam welding. Since magnesium aluminum alloys such as 5A03 and 5754 have high strength, easy processing, easy coloring, good corrosion resistance, strength not affected by temperature and humidity, light weight, and long service life, so they are mainly used for the aluminum alloy sound barrier. Click to Order
Alloy | 5A03 |
Temper | O,H12,H14,H16,H18,H22,H28,H32,H34,H36 ,H111,H112,H114,H116,H321,etc. |
Thickness (mm) |
0.1.-500 |
Width (mm) |
100-2650 |
Length (mm) |
500-16000 |
Application | High-speed rail, high-speed, subway, light rail sound insulation and noise reduction, etc. |
Chemical composition:
Alloy |
Mn |
Fe |
Mg |
Si |
Cu |
Zn |
Ti |
Others |
Al |
5A03 |
0.30-0.60 |
0.50 |
3.20-3.80 |
0.50-0.80 |
0.10 |
0.20 |
0.15 |
0.05 |
Remain |
5A03 aluminum plate is mainly used for sound insulation and noise reduction in transportation and municipal facilities such as expressways, elevated composite roads, urban light rail subways, etc., to control the impact of traffic noise on nearby urban areas, and can also be used for sound insulation and noise reduction in factories and other noise sources.