5005 anodized aluminum sheet
5005 is a magnesium-containing aluminum alloy that cannot be strengthened by heat treatment but can be hardened through cold working. This alloy has excellent weldability, formability, and corrosion resistance, and its corrosion resistance is further enhanced after anodizing.
Anodizing 5005 aluminum sheets can enhance surface durability, provide a protective oxide layer, and improve aesthetics through various color options.
5005 anodized aluminum sheets have advantages such as strong decorative effect, moderate hardness, and ease of bending and processing. They are suitable for continuous high-speed stamping and can be processed directly into products without complex surface treatment, significantly shortening production cycles and reducing production costs.
5005 anodized aluminum sheets are produced by forming a dense aluminum oxide film on the surface through the anodizing process, combining excellent corrosion resistance, decorative appearance, and mechanical properties.
5005 aluminum alloy belongs to the Al-Mg series of rust-resistant alloys, with a magnesium content of 0.5-1.1% and strict control of impurity elements such as silicon (≤0.3%) and iron (≤0.7%). 5005 is a medium-strength alloy, suitable for scenarios requiring a balance between structural strength and machinability.
- Compared with 3003 alloy, 5005 has slightly higher strength.
- Compared with 5052 alloy, 5005 has lower processing costs and superior anodizing effect.
The anodic oxide film thickness of 5005 aluminum sheets is usually 5-25 μm, with a porous structure that can absorb dyes for diverse coloring (such as titanium silver). The brightness of the oxide film is significantly better than that of 3003 alloy and highly coordinated with the tone of 6063 alloy, making it suitable for architectural decoration scenarios requiring high color consistency.
5005 anodized aluminum sheets successfully combine the excellent substrate properties of 5005 aluminum alloy with the superior surface performance of anodizing, occupying an irreplaceable position in building curtain walls, high-end decoration, transportation, and home appliances.
- Alloy grade: 5005
- Main elements: Aluminum + Magnesium (Mg 0.5%~1.1%)
- Material characteristics: Belongs to 5-series aluminum alloy, featuring corrosion resistance and good machinability
Characteristics of 5005 Anodized Aluminum Sheets
Formability
5005 aluminum alloy has excellent formability, particularly noticeable at lower temperatures. Compared to 5052 H32 alloy, 5005 H34 has slightly higher hardness but still offers comparable formability. This makes 5005 an ideal choice for manufacturing complex shapes.
Welding Performance
5005 alloy is known for its excellent welding performance. When welding, it is recommended to use 5356 welding wire to ensure color consistency in the welds. Although some discoloration may occur during welding, it is less pronounced compared to other welding alloys.
Machinability
The machinability of 5005 aluminum alloy is generally poor, especially compared to many other aluminum alloys. Soft 5005 is easier to machine than hard 5005, but it still lags behind many other alloys. While 5005 H34 and 5005 H38 can be machined, the process is more challenging, often requiring more machining time and equipment adjustments to ensure quality.
- Aesthetic surface: Can form a uniform and dense oxide film, with adjustable colors (silver, champagne gold, antique copper, etc.).
- Corrosion resistance: The oxide film improves weather resistance and oxidation resistance, suitable for long-term outdoor use.
- Increased hardness: Anodizing can slightly enhance surface hardness, improving scratch resistance.
- Easy processing: Can be bent, stamped, and processed while maintaining surface smoothness.
5005 anodized aluminum sheets are popular in applications requiring excellent appearance and corrosion resistance, such as in building decorations and the automotive industry. However, when selecting materials, it's essential to consider their machinability and welding requirements to achieve the best results.
Advantages of 5005 Anodized Aluminum Sheets
- Corrosion Resistance: Excellent atmospheric corrosion resistance.
- Strength: High strength with moderate hardness, suitable for structural and decorative uses.
- Durability: Increased hardness and scratch resistance.
- Aesthetic Appeal: Available in various colors and finishes.
- Maintenance: Easy to clean and maintain.
- Sustainability: Recyclable and environmentally friendly.
- High-quality appearance: The anodized surface is uniform, with soft color and good texture. Due to its moderate magnesium content, it is less prone to “crystal” or “stripe” patterns, offering better visual consistency than some high-magnesium 5-series alloys.
- Excellent weather resistance: The anodized film is stable, does not fade or chalk, and can resist UV, wind, and rain for a long time, providing long service life.
- Good balance of strength and corrosion resistance: Higher strength than 3003 anodized sheets and better corrosion resistance than 6061 anodized sheets (especially in marine environments, as 6061 contains copper, which slightly reduces corrosion resistance).
- Balanced machinability and formability: Can undergo complex processing such as stamping and bending before anodizing, meeting diverse design requirements.
Main Purposes of 5005 Aluminum Anodized
- Improve corrosion resistance: The oxide film is chemically stable and effectively protects the underlying aluminum substrate.
- Enhance wear resistance: The oxide film has high hardness and is highly wear-resistant.
- Provide decorative appearance: Various colors can be obtained through dyeing (such as common champagne gold, black, bronze, red, blue, etc.).
- Improve insulation: The aluminum oxide film is a good insulator.
- Serve as a good substrate for coatings: The porous structure of the oxide film easily absorbs paints, adhesives, etc.
5005 anodized aluminum sheet typical temper properties
| Alloy | Form | Temper | Tensile Strength | Yield Strength | Elongation |
| 5005 | Sheet | H12 | 20 | 19 | 10 |
| 5005 | Sheet | H14 | 23 | 22 | 6 |
| 5005 | Sheet | H16 | 26 | 25 | 5 |
| 5005 | Sheet | H18 | 29 | 28 | 4 |
| 5005 | Sheet | H32 | 20 | 17 | 11 |
| 5005 | Sheet | H34 | 23 | 20 | 8 |
| 5005 | Sheet | H36 | 26 | 24 | 6 |
| 5005 | Sheet | H38 | 29 | 27 | 5 |
5005 anodized aluminum sheet chemistry information
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others-Each | Others Total | Al Min |
| 5005 | 0.30 | 0.7 | 0.20 | 0.20 | 0.5-1.1 | 0.10 | 0.25 | – | 0.05 | 0.15 | Remain |
Haomei 5005 anodized aluminum sheet stock
| Description | Thickness(In) | Width(In) | Length(In) |
| 0.032" aw 5005 anodized aluminium sheet | 0.032" | 12" | 12" |
| 0.032" clear anodized 5005 aluminium sheet | 0.032" | 12" | 24" |
| 0.032" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.032" | 12" | 36" |
| 0.032" 5005 h32 clear anodized aluminium sheet | 0.032" | 12" | 48" |
| 0.032" aw 5005 anodized aluminium sheet | 0.032" | 24" | 24" |
| 0.032" clear anodized 5005 aluminium sheet | 0.032" | 24" | 36" |
| 0.032" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.032" | 24" | 48" |
| 0.032" 5005 h32 clear anodized aluminium sheet | 0.032" | 36" | 36" |
| 0.032" aw 5005 anodized aluminium sheet | 0.032" | 36" | 48" |
| 0.032" clear anodized 5005 aluminium sheet | 0.032" | 48" | 48" |
| 0.032" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.032" | 48" | 120" |
| 0.040" 5005 h32 clear anodized aluminium sheet | 0.040" | 12" | 12" |
| 0.040" aw 5005 anodized aluminium sheet | 0.040" | 12" | 24" |
| 0.040" clear anodized 5005 aluminium sheet | 0.040" | 12" | 36" |
| 0.040" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.040" | 12" | 48" |
| 0.040" 5005 h32 clear anodized aluminium sheet | 0.040" | 24" | 24" |
| 0.040" aw 5005 anodized aluminium sheet | 0.040" | 24" | 36" |
| 0.040" clear anodized 5005 aluminium sheet | 0.040" | 24" | 48" |
| 0.040" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.040" | 36" | 36" |
| 0.040" 5005 h32 clear anodized aluminium sheet | 0.040" | 36" | 48" |
| 0.040" aw 5005 anodized aluminium sheet | 0.040" | 48" | 48" |
| 0.040" clear anodized 5005 aluminium sheet | 0.040" | 48" | 120" |
| 0.050" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.050" | 12" | 12" |
| 0.050" 5005 h32 clear anodized aluminium sheet | 0.050" | 12" | 24" |
| 0.050" aw 5005 anodized aluminium sheet | 0.050" | 12" | 36" |
| 0.050" clear anodized 5005 aluminium sheet | 0.050" | 12" | 48" |
| 0.050" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.050" | 24" | 24" |
| 0.050" 5005 h32 clear anodized aluminium sheet | 0.050" | 24" | 36" |
| 0.050" aw 5005 anodized aluminium sheet | 0.050" | 24" | 48" |
| 0.050" clear anodized 5005 aluminium sheet | 0.050" | 36" | 36" |
| 0.050" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.050" | 36" | 48" |
| 0.050" 5005 h32 clear anodized aluminium sheet | 0.050" | 48" | 48" |
| 0.050" aw 5005 anodized aluminium sheet | 0.050" | 48" | 120" |
| 0.063" clear anodized 5005 aluminium sheet | 0.063" | 12" | 12" |
| 0.063" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.063" | 12" | 24" |
| 0.063" 5005 h32 clear anodized aluminium sheet | 0.063" | 12" | 36" |
| 0.063" aw 5005 anodized aluminium sheet | 0.063" | 12" | 48" |
| 0.063" clear anodized 5005 aluminium sheet | 0.063" | 24" | 24" |
| 0.063" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.063" | 24" | 36" |
| 0.063" 5005 h32 clear anodized aluminium sheet | 0.063" | 24" | 48" |
| 0.063" aw 5005 anodized aluminium sheet | 0.063" | 36" | 36" |
| 0.063" clear anodized 5005 aluminium sheet | 0.063" | 36" | 48" |
| 0.063" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.063" | 48" | 48" |
| 0.063" 5005 h32 clear anodized aluminium sheet | 0.063" | 48" | 120" |
| 0.080" aw 5005 anodized aluminium sheet | 0.080" | 12" | 12" |
| 0.080" clear anodized 5005 aluminium sheet | 0.080" | 12" | 24" |
| 0.080" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.080" | 12" | 36" |
| 0.080" 5005 h32 clear anodized aluminium sheet | 0.080" | 12" | 48" |
| 0.080" aw 5005 anodized aluminium sheet | 0.080" | 24" | 24" |
| 0.080" clear anodized 5005 aluminium sheet | 0.080" | 24" | 36" |
| 0.080" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.080" | 24" | 48" |
| 0.080" 5005 h32 clear anodized aluminium sheet | 0.080" | 36" | 36" |
| 0.080" aw 5005 anodized aluminium sheet | 0.080" | 36" | 48" |
| 0.080" clear anodized 5005 aluminium sheet | 0.080" | 48" | 48" |
| 0.080" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.080" | 48" | 120" |
| 0.090" 5005 h32 clear anodized aluminium sheet | 0.090" | 12" | 12" |
| 0.090" aw 5005 anodized aluminium sheet | 0.090" | 12" | 24" |
| 0.090" clear anodized 5005 aluminium sheet | 0.090" | 12" | 36" |
| 0.090" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.090" | 12" | 48" |
| 0.090" 5005 h32 clear anodized aluminium sheet | 0.090" | 24" | 24" |
| 0.090" aw 5005 anodized aluminium sheet | 0.090" | 24" | 36" |
| 0.090" clear anodized 5005 aluminium sheet | 0.090" | 24" | 48" |
| 0.090" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.090" | 36" | 36" |
| 0.090" 5005 h32 clear anodized aluminium sheet | 0.090" | 36" | 48" |
| 0.090" aw 5005 anodized aluminium sheet | 0.090" | 48" | 48" |
| 0.090" clear anodized 5005 aluminium sheet | 0.090" | 48" | 120" |
| 0.125" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.125" | 12" | 12" |
| 0.125" 5005 h32 clear anodized aluminium sheet | 0.125" | 12" | 24" |
| 0.125" aw 5005 anodized aluminium sheet | 0.125" | 12" | 36" |
| 0.125" clear anodized 5005 aluminium sheet | 0.125" | 12" | 48" |
| 0.125" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.125" | 24" | 24" |
| 0.125" 5005 h32 clear anodized aluminium sheet | 0.125" | 24" | 36" |
| 0.125" aw 5005 anodized aluminium sheet | 0.125" | 24" | 48" |
| 0.125" clear anodized 5005 aluminium sheet | 0.125" | 36" | 36" |
| 0.125" 5005 h34 clear anodized aluminium sheet w/pvc one side | 0.125" | 36" | 48" |
| 0.125" 5005 h32 clear anodized aluminium sheet | 0.125" | 48" | 48" |
| 0.125" clear anodized 5005 aluminium sheet | 0.125" | 48" | 120" |
Why Choose 5005 Anodized Aluminum Sheets?
Excellent Weather Resistance
The standard anodized layer thickness is 3μm, suitable for long-term indoor use, effectively preventing discoloration, corrosion, oxidation, and rust.
A thicker anodized layer (10μm) is suitable for outdoor use, maintaining its color even under sunlight and enhancing durability.
Excellent Flame Resistance
5005 anodized aluminum sheets contain no paint or chemicals and will not burn or release toxic gases at temperatures up to 600℃, meeting environmental standards.
Strong Stain Resistance
The surface is highly resistant to stains, fingerprints, and marks, easy to clean, and does not produce corrosion spots.
Wide Applicability
5005 anodized aluminum sheets are suitable for various applications, including metal ceilings, curtain wall panels, aluminum-plastic panels, fireproof boards, aluminum honeycomb panels, aluminum plates, appliance panels, cabinet panels, and furniture panels.
Applications of 5005 Anodized Aluminum Sheet
Based on its corrosion resistance, good machinability, and excellent surface decorative effect, 5005 anodized aluminum sheets are widely used in multiple fields:
Architectural Decoration:
- Curtain wall panels: Suitable for high-end office buildings and commercial center unitized curtain walls, combining the lightweight and weather resistance of 5005 aluminum sheets for aesthetic and structural safety.
- Ceiling panels: Metal ceilings in subway stations, airports, hospitals, and other public places, combining durability with visual appeal.
- Interior and exterior decorative panels: Used for walls, columns, signage, etc., with anodized surfaces showing a variety of colors such as silver and champagne gold.
- Door and window materials, louvers: Improve weather resistance and decorative appearance of building components.
Transportation:
- Interior panels for ships: Interior decorative panels for yachts and high-end ships, balancing light weight and corrosion resistance.
- High-speed rail and subway interior panels: Provide wear-resistant and corrosion-resistant interior surfaces.
- Automotive interior and exterior components: Such as body trim, dashboards, and door panels, enhancing aesthetics and service life.
Home Appliances and Electronics:
- High-end appliance panels and housings: Refrigerators, washing machines, air conditioners, etc., utilizing the anodized 5005 aluminum sheets for a premium appearance.
- Electronic product housings: Such as speakers and heat sinks, ensuring durability and aesthetic appeal.
Signage and Lighting:
High-end signage and logo lettering: Surface treatment of anodized aluminum sheets can achieve long-lasting, weather-resistant, and visually appealing results.
Comparison of 5005 Anodized Aluminum Sheet with Other Alloys
| Alloy Grade | Corrosion Resistance | Anodizing Effect | Typical Applications |
| 3003 | Good | Darker oxide film | General construction |
| 5052 | Excellent | Uniform oxide film | Pressure vessels |
| 6063 | Medium | Rich tones | Door and window profiles |
| 5005 | Outstanding | High brightness and coordinated with 6063 | Curtain walls, marine equipment |
5005 demonstrates excellent balance between corrosion resistance and decorative appearance, especially suitable for projects requiring high visual consistency and long-term exposure to harsh environments.
Architectural curtain walls commonly use 3-4mm thick sheets, balancing strength and light weight. Electronic product housings often use 0.8-1.5mm thin sheets, where surface roughness (Ra≤0.3μm) is critical to ensure coloring effects.
5005 Aluminum Sheet Anodizing Process
- Cleaning: Clean the aluminum sheet to remove any surface contaminants.
- Anodizing: Immerse the sheet in an electrolyte solution, where an electric current forms a protective oxide layer.
- Sealing: Sealing anodized surfaces to enhance corrosion resistance and color retention.
Related Issues with 5005 Anodized Aluminum Sheets
What is 5005 aluminum grade?
5005 aluminum is an alloy with good corrosion resistance, high strength, and excellent workability, commonly used in architectural and decorative applications.
Is anodized aluminum better than regular aluminum?
Anodized aluminum has enhanced corrosion resistance, durability, and appearance compared to regular aluminum due to its protective anodic coating.
Is 5052 aluminum anodized?
While 5052 aluminum can be anodized, it is typically chosen for its superior corrosion resistance and strength rather than its anodized properties.
Products you may be interested in
- 5005 Aluminum Plate Sheet
- 5005 h34 aluminum sheet plate
- 5005 h32 aluminum sheet plate
- 5005 h14 aluminum sheet plate
Further reading