Painted Aluminum Sheet

Painted Aluminum Sheet, i.e., Color Coated Aluminum Sheet, is a product made from aluminum sheet or coil with surface coating coloring treatment. This product is lightweight, corrosion-resistant, easy to handle, scratch-resistant, and inexpensive, making it a good alternative to galvanized steel. Wanzhi Steel enjoys a good reputation as a bulk factory integrating manufacturing and exporting, specializing in the production of Painted Aluminium Sheets, Pre-Painted Galvanized Sheets, Painted GL Sheets… For bulk orders, we will give you the factory price and discount, and the thickness and color are customized. If you are interested in it, please get in touch with us.

Painted Aluminum Sheet Specification

Item	Painted Aluminum Sheet
Grade	1000 series, 2000 series,3000 series, 4000 series, 5000 series,6000 series,7000 series
Place of Origin	Shandong, China
Delivery Time	15-21 days
Standard	AISI, ASTM, BS, DIN, GB, JIS
Material	Aluminum, Alloy Metal
Thickness	0.2mm-600mm
Width	600-1500 mm
Length	1200-3660mm
Color	According to Customer Request
Sample	Available for free
Port	Tianjin Port and Qingdao Port, China
MOQ	5 tons

What is painted aluminum?

Different surface treatment effects

• 1D: The surface presents a relatively rough, original texture, with low gloss.
• 2D: It is smoother than 1D, with a certain degree of flatness, but the glossiness is still not high.
• NO.4: Common frosted surface treatment effect, medium gloss, good texture, reducing surface reflection, with certain wear resistance and corrosion resistance.
• BA: Bright annealed surface, with high gloss and good flatness, similar to the mirror effect. It has a certain degree of softness.
• Hairline: Also known as hairline or brushed surface, with fine, parallel line texture. It can cover minor flaws.

Different  Painted Aluminum Sheet series

1 Series pure aluminum plate:

• 1050: high plasticity, corrosion resistance, electrical conductivity and thermal conductivity, but low strength.
• 1060: high purity, aluminum content reaches more than 99.6%.

3 Series aluminum manganese alloy plate:

• 3003: adding a small amount of manganese to improve strength and corrosion resistance.
• 3004: adding magnesium, with good processing performance and corrosion resistance.

5 Series aluminum magnesium alloy plate:

• 5052: medium strength, good corrosion resistance, weldability, and processing performance.
• 5083: high strength, good corrosion resistance, especially strong resistance to marine environment corrosion.

6 Series aluminum magnesium silicon alloy plate:

• 6061: Has good comprehensive performance, high strength, good corrosion resistance, easy processing, and can be anodized.
• 6082: Higher strength than 6061, often used in large mechanical structural parts and bridge construction.

Performance Characteristics

1. Weather resistance: high gloss retention, good color stability, minimal color change, able to maintain a bright appearance for a long time.

2. Mechanical: pre painted aluminum sheet metal after advanced processing technology and coating treatment, has excellent bending and folding strength, can withstand a variety of climatic conditions such as wind pressure, temperature, humidity, and other changes, will not cause bending, deformation, expansion, and so on.

3. Environmental protection: painted aluminum sheet metal has good corrosion resistance to salt, alkali, acid, and rain, will not corrode or produce toxic bacteria, does not release any toxic gases, will not cause rust and corrosion of the keel and fixing parts, has excellent flame retardant properties.

4. Decorative: Painted aluminum sheet metal has a rich range of colors and patterns to choose from, which can meet the personalized needs of different customers and provide beautiful decorative effects for construction, furniture, electronic products, and other fields.

Applications

Our products are guaranteed to be extremely durable in both outdoor and indoor conditions. The coating can be realized with BPA N.I.A. (“Bisphenol A – Not Intentionally Added”), free of BADGE, BPF, NOGE, and PVC.

1. Construction field: It is used to manufacture aluminum composite panels, aluminum honeycomb panels, aluminum ceilings, roofing surfaces and other construction materials, providing beautiful and durable decoration and protection for buildings.

2. Furniture manufacturing: used to manufacture decorative panels and structural parts of furniture, to enhance the grade and aesthetics of furniture.

3. Electronic industry: used in the manufacture of computer chassis, electrical panels, and other electronic products such as shells and heat sinks, good heat dissipation performance, and a decorative effect.

4. Packaging field: used in the manufacture of food packaging, pharmaceutical packaging, etc., to ensure product health and safety.

Painted aluminum applications with different surface treatments

1D: When used in structural parts with low surface requirements, they can be further painted or sprayed.
2D: Ordinary building decoration materials, simple furniture parts, etc.
NO.4: Doors and windows, curtain walls, interior decorative panels, kitchen equipment, bathroom products.
BA: Decorative lines, display cabinets, lamp housings, etc. for high-end buildings.
Hairline: Elevator cars, door handles, decorative panels, mobile phone shells, laptop computer shells.
8K: Lobby decoration, display area of ​​large commercial space, decoration of luxury hotels, etc., art sculpture.
2B: Ordinary interior decoration panels, automobile interior parts, electrical appliance housings, etc.
Etched: Screens, partitions, ceilings, etc., also used for advertising signs and handicraft production.
Vibration: Stair treads, car pedals, operating platforms of some industrial equipment, etc.

FAQs

Can an aluminum sheet be painted?

Of course, it can, if you are using or operating it for personal use, you only need to purchase paint and a roller to complete the color effect. If you are a bulk orderer, we specialize in Painted aluminum sheets, which are mainly used for color covering by spraying or PVC or painting. To enhance the decorative and corrosion resistance of white aluminum sheet.

Is it good to paint aluminum?

Although aluminum is not as susceptible to rust and corrosion as steel, oxidation will occur on the surface of aluminum after time in the air, and the oxidation will be rapid. Therefore, it also requires a coating medium for protection. The preferred mediums for aluminum are oil, enamel, or alkyd based paints, alkyds. Painted Aluminum Sheet needs to be repainted every 4-6 years, depending on weather, paint life, and wear and tear.

Does painted aluminum corrode?

The fact is that once painted, the oxide coating on the aluminum surface is replaced, so its corrosion will not recur, and oil-coated aluminum panels will not corrode because the substrate is insulated and protected from corrosion, unless there is a crack in the paint and water vapor soaks in or infiltrates, then corrosion will occur.

Painted aluminum sheet metal supplier Wanzhi Steel

As painted aluminum specialists, WANZHI STEEL is known for our extensive selection of polyester-painted aluminum sheet and coil colors. We have over 35 stock polyester paint colors and 13 PVDF paint colors to choose from and can provide all types of custom orders. If your project requires painted aluminum sheets, we can provide these materials upon request. We also offer alternative paint systems such as epoxy and acrylic.

All color options available. Looking forward to becoming your partner, please feel free to contact Wanzhi Steel.