Anodized Aluminum for Signs

The anodized aluminum surface layer formed through the process of anodization enhances the corrosion resistance and hardness of aluminum, enabling it to withstand the effects of humidity, chemicals, and oxidation. This makes anodized aluminum an ideal choice for manufacturing advertising signs, printed aluminum plates, and road signs.

Yongsheng Aluminum factory covers 780,000 square meters has 27 production lines, 32 punch presses, 10 CNC lathes etc. We focus on aluminum sheet/coil, aluminum foil, aluminum strip, aluminum circle, color-coated aluminum, embossed aluminum, aluminum checker sheet, mirror aluminum sheet etc.

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Product Introduction

The combination of corrosion resistance, weather resistance, color options, adhesion, hardness, and protective properties makes anodized aluminum a preferred choice for applications such as advertising signs, printed aluminum panels, and road signs. Ensure that they can effectively serve their purposes, provide clear information, and withstand the demands of their respective environments.

Specifications

Alloy 1000, 3000, 5000, 6000, 8000 Series
Temper O – H112 , T3 – T8 , T351 – T851
Width up to 2600 mm
Thickness 0.01 mm-350 mm
Size Size can be customized
Delivery Time Ready stock 7-10 days
MOQ 1 ton
Loading Port Qingdao Port, Tianjin Port, Shanghai port.
Price Terms FOB, CIF, CFR, CNF, etc.
Quality Control Mill Test Certification is supplied with shipment, Third Party Inspection is acceptable.

Applications

Anodized aluminum is widely used in applications such as advertising signs, printed aluminum panels, and road signs.

  1. The anodized layer provides excellent corrosion resistance and weather resistance, allowing the signs to maintain their appearance in various climatic conditions. Additionally, anodized aluminum offers a wide range of color options to meet different design requirements.
  2. The anodized surface of the aluminum provides good adhesion and abrasion resistance, making it suitable for printing and graphic applications. Printed aluminum panels are commonly used in outdoor advertising, signage, and display boards, as their weather resistance and durability ensure clear visibility and long-lasting performance.
  3. Road signs play a crucial role in providing visual guidance on roadways and require weather resistance and corrosion resistance to withstand harsh outdoor conditions. The anodized treatment increases the surface hardness and wear resistance of the aluminum panels while providing a protective layer against UV radiation and chemical corrosion. This allows road signs to maintain clear visibility over an extended period of outdoor use.

aluminum signs

 

Product Advantages

As a professional manufacturer with decades of experience in aluminum materials, our anodized aluminum exhibits outstanding performance:

  • Corrosion Resistance: Yongsheng anodized aluminum features an excellent resistance to corrosion. The oxide layer is highly resistant to fading or degradation, allowing it to maintain surface integrity and durability even in harsh environments, addressing the shortcomings of regular aluminum in acidic or alkaline conditions.
  • Insulation: Our anodized aluminum exhibits good insulation properties, making it suitable for electronic and electrical applications as an insulating material.
  • Uniformity: The oxide layer of Yongsheng’s anodized aluminum demonstrates high uniformity, ensuring a consistent performance and appearance throughout the entire surface of the aluminum material.
  • Controllable Film Thickness: The thickness of the oxide film in anodized aluminum can be precisely controlled by adjusting the processing time and conditions, meeting the requirements of various applications. Yongsheng Aluminum is capable of producing oxide layers with different thicknesses, ranging from a few micrometers to tens of micrometers.
  • Adhesion: Yongsheng guarantees excellent adhesion between the oxide layer and the substrate, providing long-lasting protection.
  • Thermal Stability: Yongsheng’s anodized aluminum can maintain its performance and appearance stability within a certain temperature range, exhibiting high temperature resistance.

Alloys

Commonly used anodized aluminum materials for architectural cladding is the 1xxxseries aluminum. Specific parameters for the different alloys of the 1xxx aluminum by Yongsheng:

Alloy State Thickness(mm) Tensile Strength(Mpa) The Yield Strength(Mpa) elongation(%) hardness(HV)
1050
(1060)
0 >0.2-0.5 60-100 ≥15 ≥20 20-30
>0.5-1.0 ≥30
>1.0-4.0 ≥35
H22 >0.2-0.5 80-120 ≥60 ≥12 30-40
>0.5-1.0 ≥15
>1.0-4.0 ≥18
H24 >0.2-0.5 95-135 ≥70 ≥6 35-45
>0.5-1.0 ≥8
>1.0-4.0 ≥10
H26 >0.2-0.5 110-155 ≥75 ≥2 43-55
>0.5-1.0 ≥4
>1.0-4.0 ≥6
H18 >0.2-0.5 ≥125 ≥85 ≥2 50-65
>0.5-1.0 ≥3
>1.0-4.0 ≥4
Alloy State Thickness(mm) Tensile Strength(Mpa) The Yield Strength(Mpa) elongation(%) hardness(HV)
1100 0 >0.2-0.5 75-105 ≥25 ≥18 25-30
>0.5-1.0 ≥30
>1.0-4.0 ≥35
H22 >0.2-0.5 95-130 ≥75 ≥12 30-40
>0.5-1.0 ≥15
>1.0-4.0 ≥18
H24 >0.2-0.5 110-145 ≥95 ≥6 38-40
>0.5-1.0 ≥8
>1.0-4.0 ≥10
H26 >0.2-0.5 130-165 ≥115 ≥2 45-60
>0.5-1.0 ≥4
>1.0-4.0 ≥6
H18 >0.2-0.5 ≥150 ≥130 ≥2 55-70
>0.5-1.0 ≥3
>1.0-4.0 ≥4
3003
(3A21)
0 > 0.2-0.5 95-140 ≥ 35 ≥ 15 30-40
> 0.5-1.0 ≥ 30
> 1.0-4.0 ≥ 35
H22 > 0.2-0.5 120-160 ≥90 ≥ 12 39-53
> 0.5-1.0 ≥ 15
> 1.0-4.0 ≥ 18
H24 > 0.2-0.5 145-195 ≥125 ≥ 6 42-59
> 0.5-1.0 ≥ 8
> 1.0-4.0 ≥ 10
H26 > 0.2-0.5 170-210 ≥150 ≥ 2 55-65
> 0.5-1.0 ≥ 4
> 1.0-4.0 ≥ 6
H18 > 0.2-0.5 ≥ 190 ≥ 170 ≥ 2 60-85
> 0.5-1.0 ≥ 3
> 1.0-4.0 ≥ 4
Alloy State Thickness(mm) Tensile Strength(Mpa) The Yield Strength(Mpa) elongation(%) hardness(HV)
3004
(3104)
0 > 0.2-0.5 155-200 ≥ 60 ≥ 13 49-62
> 0.5-1.0 ≥ 16
> 1.0-4.0 ≥ 20
H22 > 0.2-0.5 190-240 ≥ 145 ≥ 10 60-84
> 0.5-1.0 ≥ 12
> 1.0-4.0 ≥ 14
H24 > 0.2-0.5 220-265 ≥ 170 ≥ 8 68-100
> 0.5-1.0 ≥ 10
> 1.0-4.0 ≥ 12
H26 > 0.2-0.5 240-285 ≥ 190 ≥ 3 72-110
> 0.5-1.0 ≥ 4
> 1.0-4.0 ≥ 6
H18 > 0.2-0.5 ≥ 260 ≥ 230 ≥ 2 85-120
 > 0.5-1.0 ≥ 2
> 1.0-4.0 ≥ 3
Alloy State Thickness(mm) Tensile Strength(Mpa) The Yield Strength(Mpa) elongation(%) hardness(HV)
3005 0 >0.2-0.5 115-165 ≥45 ≥13 35-45
>0.5-1.0 ≥20
>1.0-4.0 ≥25
H22 >0.2-0.5 145-195 ≥110 ≥10 40-60
>0.5-1.0 ≥15
>1.0-4.0 ≥15
H24 >0.2-0.5 170-215 ≥130 ≥6 58-70
>0.5-1.0 ≥8
>1.0-4.0 ≥10
H26 >0.2-0.5 195-240 ≥160 ≥3 65-83
>0.5-1.0 ≥4
>1.0-4.0 ≥6
H18 >0.2-0.5 ≥220 ≥200 ≥2 80-100
>0.5-1.0 ≥3
>1.0-4.0 ≥3
Alloy State Thickness(mm) Tensile Strength(Mpa) The Yield Strength(Mpa) elongation(%) hardness(HV)
3105 0 >0.2-0.5 75-105 ≥25 ≥14 32-42
>0.5-1.0 ≥20
>1.0-4.0 ≥25
H22 >0.2-0.5 95-130 ≥75 ≥10 39-60
>0.5-1.0 ≥12
>1.0-4.0 ≥12
H24 >0.2-0.5 110-145 ≥95 ≥8 52-62
>0.5-1.0 ≥10
>1.0-4.0 ≥10
H26 >0.2-0.5 130-165 ≥115 ≥3 58-72
>0.5-1.0 ≥4
>1.0-4.0 ≥6
H18 >0.2-0.5 ≥150 ≥130 ≥2 65-95
>0.5-1.0 ≥2
>1.0-4.0 ≥3

 

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