(3003;3004;3005;3104;3105;3A21)
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Product Description
Our 3xxx series aluminum strips (notably 3003, 3004, and 3105) are celebrated for their exceptional formability and natural corrosion resistance, making them a preferred choice for decorative and architectural applications. These strips feature Al-Mn alloys with low yield strength (≤110 MPa) and high ductility, enabling intricate bending, stamping, embossing, and deep drawing without cracking. Available in customizable widths (50–2000 mm) and diverse surface finishes (mirror-polished, brushed, anodized, or painted), they elevate the aesthetic appeal of architectural structures and consumer products while ensuring long-term durability.
Parameter | Range |
Alloy Types | 3003, 3004, 3105 |
Thickness | 0.2–3 mm (customizable) |
Width | 50–2000 mm |
Tensile Strength | 110–160 MPa |
Yield Strength | 85–120 MPa |
Surface Finish | Mill, brushed, anodized, painted |
Superior Workability: Achieves 180° bend radius (0T) without cracking, making it ideal for curved facades, decorative panels, and intricate metal artworks that require complex shapes.
Enhanced Corrosion Resistance: Naturally forms a protective oxide layer that resists moisture, UV radiation, and urban pollutants, ensuring long-lasting aesthetics in both indoor and outdoor environments.
Anodizing: Available in 20+ standard colors (e.g., bronze, silver, black) with hard anodized coatings (10–25 μm) for increased scratch resistance and color retention.
Digital Printing: Supports high-resolution digital UV printing (up to 1200 DPI) for custom patterns, logos, and gradients, enabling unique design expressions.
Pre-painted Strips: Factory-applied polyester (for indoor use) or PVDF (for outdoor use) coatings with 5–15 year color warranty, reducing on-site finishing time.
Embossed Textures: Customizable patterns including wood grain, stone, geometric, and leather textures (depth 0.05–0.3 mm) for luxury decorative effects.
Architecture: Ceiling tiles, curtain wall cladding, decorative railings, column wraps, and lobby feature walls.
Consumer Goods: Appliance front panels (refrigerators, ovens), furniture handles, lighting fixtures, and signage systems.
Packaging: Premium gift boxes, cosmetic containers, wine bottle labels, and beverage can lids with decorative finishes.
Automotive: Interior trim panels, dashboard accents, and exterior decorative strips for luxury vehicles.
Q: Can you match specific Pantone colors?
A: Yes, our color-matching laboratory offers Pantone-matched coatings with ΔE ≤1.5 color accuracy, ensuring consistency with brand guidelines.
Q: What is the typical lead time for custom finishes?
A: 4–6 weeks for anodized or painted strips, including design approval, sample confirmation, and mass production. Rush orders are available with a 30% premium.
Q: Are these strips recyclable?
A: Yes, 3xxx series aluminum is 100% recyclable with minimal energy loss (95% less energy than primary aluminum production), supporting sustainable design initiatives.
Q: Can you provide installation support?
A: Yes, we offer technical guidelines for bending, cutting, and joining, and can recommend certified installers for large-scale projects.
Pair with our 3xxx series extrusions (profiles, tubes, angles) for modular decorative designs, or our adhesive-backed films (acrylic or foam-based) for easy, residue-free installation. For large projects, our CNC punching and bending services ensure precise fabrication of complex shapes.