• Wholesale Painted Aluminum Coil - Prepainted Coils, Sheets, and Strap System 1
  • Wholesale Painted Aluminum Coil - Prepainted Coils, Sheets, and Strap System 2
Wholesale Painted Aluminum Coil - Prepainted Coils, Sheets, and Strap

Wholesale Painted Aluminum Coil - Prepainted Coils, Sheets, and Strap

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
100000 m.t./month

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  1. Description

ALUMINIUM COIL

ALLOY: AA1***

       AA3***

       AA5***

TEMPER: H14 H16 H18 H22 H24 H26 H32 O/F

THICKNESS:0.03MM-3.0MM

WIDTH: 30MM-1700MM

COATING: PE(POLYESTER),PVDF,EPOXY

STANDARD: GB/T 17748-1999


2.Application

This product is used for ACP, Ceiling panel, insulation panel, sandwish panel, rolling shutter and so on.


3. Why you can choose us?

We can promise best quality and price!


4.Pictures

Aluminium Prepainted Coils and Sheets and Strap

Aluminium Prepainted Coils and Sheets and Strap

Aluminium Prepainted Coils and Sheets and Strap


5.FAQ

1)what is aluminum?


Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. 


Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.


2)What's kind of payment term we can supply?


CIF,CFR, FOB and other.


3)Can we supply samples?

Yes, we can!


4)What can you do if you have other quastions?


You can contact us freely at any time!


Q:What are the different alloy grades used in aluminum coils?
There are several different alloy grades commonly used in aluminum coils, including 3003, 5052, 6061, and 7075. These grades have varying levels of strength, corrosion resistance, and weldability, making them suitable for different applications in industries such as automotive, construction, and aerospace.
Q:Can aluminum coils be used in the production of heat exchangers?
Yes, aluminum coils can be used in the production of heat exchangers. Aluminum is a popular choice for heat exchangers due to its excellent thermal conductivity, which allows for efficient heat transfer. Additionally, aluminum is lightweight and corrosion-resistant, making it a durable and long-lasting option for heat exchanger applications. The use of aluminum coils in heat exchangers is common in various industries, including HVAC, refrigeration, automotive, and aerospace.
Q:i am thnking of building my own aluminum john boat and using the propulsion from a jetski to power it, i was wondering if anyone had taken on a project like this and had a few pieces of advice to offer while i am still in the planning stages. the biggest concern i have right now involves the tunnel for the intake, should i use the original fiberglass from the jetski or build up a tunnel out of aluminum for it?
I have built from both aluminum and steel. It sounds interesting and I would suggest using the fiberglass set up as all the clearances are set so you could just bond it to the aluminum. You can bond a fiberglass structure to aluminum by both bolting it up and bedding it down with something like 3M 5200.
Q:Are aluminum coils suitable for roofing applications?
Indeed, roofing applications can indeed make use of aluminum coils. Aluminum, as a material, possesses the qualities of being lightweight and durable, thus making it advantageous for roofing projects. In terms of corrosion resistance, aluminum excels, which is crucial in safeguarding roofs from weather elements like rain, snow, and UV radiation. Furthermore, aluminum is fire-resistant, ensuring safety in roofing applications. Moreover, aluminum coils possess high malleability, allowing for effortless shaping and installation on various roof designs. They are also obtainable in an extensive array of colors and finishes, providing aesthetic choices for different architectural styles. All in all, the durability, versatility, and aesthetic appeal of aluminum coils contribute to their popularity in roofing applications.
Q:Can aluminum coils be used for electronic enclosures?
Yes, aluminum coils can be used for electronic enclosures. Aluminum is a popular choice for electronic enclosures due to its lightweight nature, excellent thermal conductivity, and corrosion resistance. Aluminum coils can be easily formed into various shapes and sizes, making them ideal for custom enclosure designs. Additionally, aluminum offers electromagnetic shielding properties, which can help protect sensitive electronic components from external interference. Overall, aluminum coils are a suitable choice for electronic enclosures, providing durability, functionality, and aesthetic appeal.
Q:Can aluminum coils be used in high-radiation environments?
Yes, aluminum coils can be used in high-radiation environments. Aluminum has good radiation resistance and can withstand high levels of radiation without significant degradation or damage. It is commonly used in applications such as nuclear power plants and aerospace industries, where radiation exposure is a concern.
Q:What are the different coil slitting widths available for aluminum coils?
The different coil slitting widths available for aluminum coils can vary depending on the specific requirements and the capabilities of the manufacturer. Generally, aluminum coils can be slit into a wide range of widths, ranging from as narrow as a few millimeters up to several meters wide.
Q:What are the different coil embossing options available for aluminum coils?
There are several coil embossing options available for aluminum coils, each offering unique textures and patterns. Some of the common coil embossing options for aluminum coils include stucco embossing, diamond embossing, and 3-bar embossing. Stucco embossing creates a textured pattern that resembles the appearance of a stucco wall. This embossing option is popular for its ability to hide surface imperfections and provide a visually appealing finish. Stucco embossed aluminum coils find applications in various industries such as construction and automotive. Diamond embossing creates a diamond-shaped pattern on the aluminum coil's surface. This embossing option is known for its durability and ability to enhance the coil's strength. Diamond embossed aluminum coils are commonly used in flooring, roofing, and decorative applications. 3-bar embossing creates three parallel lines on the aluminum coil's surface. This embossing option adds a unique visual appeal and provides enhanced traction, making it ideal for applications that require slip resistance, such as ramps and walkways. Apart from these options, there are several other embossing patterns available for aluminum coils, including wood grain, hammer tone, and leather grain embossing. These patterns mimic the appearance of natural materials and are often used in interior design and architectural applications. The choice of embossing option depends on the specific requirements of the application and the desired aesthetic appeal. Manufacturers and customers can select the most suitable embossing pattern based on factors such as durability, texture, slip resistance, and overall design intent.
Q:i dont want aluminum cookware, but how about a stainless steel set with an aluminum core. Is this the same as aluminum pots and pans? Thanks.
The aluminum is encased in the stainless steel, usually as a thick disk in the bottom. It is an excellent conductor of heat and holds the heat well once it gets hot. All you see is the stainless, none of the aluminum because it's between two layers of stainless in the bottom of the pots. You are right, you don't want food cooked in straight aluminum, some metal taste can transfer to certain foods. That won't happen with stainless.
Q:Can aluminum coils be used for signage and display applications?
Signage and display applications can utilize aluminum coils effectively. Aluminum, being a versatile and lightweight material, finds extensive usage in the signage industry. The ability to easily shape and resize aluminum coils makes them suitable for various signage and display purposes. When it comes to outdoor signs, such as billboards, building signs, and traffic signs, aluminum coils are commonly employed due to their exceptional resistance to weather and durability. They can endure harsh weather conditions like rain, snow, and UV exposure without undergoing rusting or fading. This quality makes them a reliable option for signage with long-lasting effects. Moreover, aluminum coils can be coated with various finishes like paint or powder coating to enhance their appearance and provide added protection against corrosion. This enables customization and branding opportunities, making aluminum coils appropriate for both functional and decorative signage. Regarding display applications, aluminum coils can be utilized to create exhibition stands, trade show displays, retail displays, and other promotional materials. Their lightweight nature facilitates easy transport, assembly, and disassembly, making them advantageous for portable displays. Additionally, aluminum coils can be easily printed on or laminated, enabling the incorporation of graphics and visuals to capture attention and convey messages effectively. All in all, aluminum coils are a versatile and resilient material suitable for a wide array of signage and display applications. Their ability to withstand weather, customizable finishes, and lightweight properties contribute to their popularity in the industry.

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