Color Coated Aluminum Sheet
Pre-painted Aluminum Sheet
Overview
Color coated aluminum sheet is a further processed product of aluminum sheet. It is coated with high-performance polyester or PVDF resin, which makes it similar to color coated steel sheet. However, color coated aluminum sheet offers several advantages over its steel counterpart.
Specifications
| Alloy | 1100, 1050, 1060, 3003, 3004,3104, 3105, 5052,5754 |
|---|---|
| Temper | H0 H12 H14 H18 H22 H24 H26 H32 H111 H114 T4 T6 |
| Thickness | 0.2mm-3.0mm |
| width | 100mm-1250mm |
| Coating types we have | PE & PVDF |
| Painting thickness | 25-35um |
| Colors | According ral card or sample |
Advantages of Color Aluminum
Compared with color coated galvanized steel or stainless steel sheets, the color coated aluminum sheet is more lightweight and better corrosion resistance, especially in acidic or alkaline environments.
Lightweight
Aluminum sheet is a lightweight material, making it easy to handle and transport. The lightweight nature of pre-painted aluminum sheet makes it an ideal material for construction projects as it can reduce the overall load on the building. Additionally, it can enhance seismic resistance and ease installation.
Durability
Color aluminum sheet can withstand harsh weather conditions, such as extreme temperatures and heavy rain, without rusting or corroding. This makes it an excellent choice for outdoor applications, such as roofing and cladding. Additionally, its resistance to wear and tear makes it a popular choice for use in high traffic areas.
Corrosion Resistance
Aluminum sheet is highly resistant to corrosion and can withstand harsh environmental conditions. Its natural oxide layer acts as a protective barrier, preventing further corrosion from occurring.
Application
The color coated aluminum sheet is widely used in various industries, including construction, transportation, household appliances, and packaging. It is used to make roofing and wall cladding, gutters, ceilings, facades, and decorative panels.
Aluminum Series
1000 grade aluminum
1000 grade is pure aluminum plate
Advantages: good formability, surface treatment and corrosion resistance.
It is used for daily necessities, aluminum plates, lighting appliances, reflective plates, decorations, chemical industry containers, heat sinks, dissolved wiring and conductive materials.
2000 grade aluminum
2000 grade are aluminum plates with copper as the main alloy element. The content of copper can reach 2% – 5% or higher according to the specific application.
2000 grade aluminum alloy plate is also called aviation aluminum. It is not widely used for civil purposes and its cost is high. Currently it is almost replaced by 5052 in civil use.
3000 grade aluminum
3000 grade are aluminum plates with manganese as the main alloy element. The content of manganese is about 2-5%.
3000 grade aluminum plates have certain rust resistance and are widely used in humid environments such as air conditioners and refrigerators. The price has great advantages over other series.
4000 grade aluminum
4000 grade are aluminum plates with silicon as the main alloy element, which are not widely used at present.
5000 grade aluminum
5000 grade is the most commonly used aluminum alloy plate with magnesium as the main alloy element.
6000 grade aluminum
6000 grade is a combination of 4000 and 5000. The main alloy elements include silicon and magnesium, and the representative brand is 6061-T6 aluminum plate. It belongs to solid hot melt aluminum plate.
7000 grade aluminum
7000 grade is zinc magnesium alloy. Mainly in terms of hardness, the performance is very close to 2000 series. Not commonly used at present.
8000 grade aluminum
8000 grade is an aluminum plate with 8011 as the main representative and bottle cap is the main product, which is not commonly used.
Aluminum temper
F temper aluminum sheet
(F) is as fabricated and there is no restriction on the state of aluminum plate. It is applicable to products without special requirements for work hardening and heat treatment during processing. The mechanical properties in this state are not specified.
O temper aluminum sheet
(O) is an anneale, fully soft, which is suitable for processing products with the lowest strength after complete annealing.
H temper aluminum sheet
(H) is strain hardened, the number shall be followed to indicate the degree of hardness and softness. It is applicable to the products that improve the strength through processing hardening. The products can go through (or not go through) additional heat treatment to reduce the strength after hardening.
The first digit followed H indicates the basic processing program to obtain the state, as shown below.
H1: simple process hardening state
H2: process hardening and incomplete annealing state
H3: process hardening and stabilization treatment state
H4: process hardening and painting treatment state.
The second digit followed H indicates the hardening degree of the product. For example, 0 ~ 9 represents that the processing hardening degree is getting harder and harder.
T temper aluminum sheet
(T) is thermally treated. The digit followed by “T” means the most commonly used and important sequences to be understood.
T1: Naturally aged after cooling from an elevated temperature of the forming process.
T2: Cooled from an elevated temperature of the forming process, cold worked, and naturally aged.
T3: Solution heat treated, cold worked, and naturally aged.
T4: Naturally aged after a solution heat treatment.
T5: Artificially aged after cooling from an elevated temperature of the forming process.
T6: Artificially aged after cooling from a solution heat treatment.
T7: Solution heat treated then overaged.
T8: Solution heat treated, cold worked,and artificially aged.
T9: Solution heat treated, artificially aged, and then cold worked.
T10: Cooled from an elevated temperature of the forming process, cold worked, and then artificially age.
Reliable coloured aluminium sheets coils suppliers from China
At Kunhong, we are committed to providing high-quality color aluminum plate that meets your specific requirements. Our team of experts can help you choose the right product for your application, and we offer competitive pricing and fast delivery times to ensure that you get the products you need when you need them.
