The 3003 / 3M03 aluminum sheet is a widely used AlMn series aluminum alloy product known for excellent corrosion resistance, good formability, and moderate strength. It cannot be strengthened by heat treatment, and its mechanical properties are typically improved through cold work and tempering processes. This makes it ideal for applications requiring robust performance and good workability.
The 3003 / 3M03 aluminum sheet is a widely used AlMn series aluminum alloy product known for excellent corrosion resistance, good formability, and moderate strength. It cannot be strengthened by heat treatment, and its mechanical properties are typically improved through cold work and tempering processes. This makes it ideal for applications requiring robust performance and good workability.
| Product Name | 3003 / 3M03 Aluminum Sheet |
| Alloy / Grade | 3003 (AlMn series) |
| Product Status / Tempers | O, H12, H14, H16, H18, H22, H24, H26, H28 (annealed and coldworked tempers) |
| Thickness | ~0.10 mm – 6 mm (common); can be customized depending on supplier and application |
| Width | ~100 mm – 2650 mm typical (can vary by mill) |
| Length | ~500 mm – 16000 mm (fixed or cuttolength) |
| Surface Finishes | Mill finish, brushed, polished, hairline, sandblast, embossed, checkered, coated films (e.g., protective film) |
| Standards / Specs | ASTM B209, AMS 4008, AMSQQA250/2 (depends on supplier) |
| Typical Applications | Building panels, roofing, signage, automotive heat shields, battery shells, storage tanks, HVAC components, equipment housings, kitchenware, and consumer products |
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