AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
3 m.t.
Supply Capability:
10000 m.t./month

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Item specifice:

Grade: 3000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: Half Hard Application: Decorations

Product Description:

1.Structure of AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

AA3xxx Mill-Finished Aluminum Coils Used for Construction has great ductility, heat conductivity, anti-corrosion and moisture resistance properties.

AA3xxx Mill-Finished Aluminum Coils Used for Construction is widely used for electronics, instruments, lighting decoration, packing industry, house decoration, curtain wall, honeycomb-core panel, sandwich panel, aluminum composite panel and aluminum composite pipes.

2.Main Features of AA3xxx Mill-Finished Aluminum Coils Used for Construction

•    Superior quality of raw material

•    Reasonable and stable chemical composition

•    Accurate tolerance

•    Goode mechanical property

3.AA3xxx Mill-Finished Aluminum Coils Used for Construction Images

AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

AA3xxx Mill-Finished Aluminum Coils Used for Construction Description

AA3xxx Mill-Finished Aluminum Coils Used for Construction Description



4.AA3xxx Mill-Finished Aluminum Coils Used for Construction Specification

Alloy

AA3xxx     (AA3003 etc.

Temper

H14,H16, H18, H22, H24, H26, H32, O/F

Thickness

0.2mm     -- 100mm

Width

30mm     -- 1700mm

Standard

GB/T     3880-2006,EN,ASTM,JIS

5. FAQ of AA3xxx Mill-Finished Aluminum Coils Used for Construction

A.How to guarantee the quality?

Customers are welcome to our mill to visit and check the products. Besides, we can arrange a third party to test AA3xxx Mill-Finished Aluminum Coils Used for Construction.

B.When will you deliver the products?

AA3xxx Mill-Finished Aluminum Coils Used for Construction will be delivered within 35 days after receiving advanced payment or original L/C.

 


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Q:What is color aluminum coil?
Colored aluminum coil is that the aluminum alloy whose surface has been shaded. The surface color after special treatment will not fade within 30 years at least because of the stable performance and good corrosion resistance. The weight per unit volume of color aluminum coil is the lightest among metal materials because of the low density and high hardness. Color aluminum is a newly emerging material in the field of doors and windows. Compared with steel, the biggest advantage is unparalleled firmness, varied colors and non-toxic for which steel has always been blamed. Therefore, it is widely used in areas such as doors and windows, sunroom and balcony seal. Color coated aluminum coil has become one of the most popular decorative material which is environmentally-friendly, durable and aesthetic. As a decorative material, it has the following unparalleled advantages: uniform color, bright and clean, strong adhesion, durability, anti-acid and anti-alkali, corrosion resistance, wind and weather resistance, decay and abrasion resistance and ultraviolet proof. Products categories: polyester coated aluminum coil (PE) and perfluorocarbon coated aluminum coil (PVDF).
Q:How to deal with too much aluminum powder in aluminum striping?
Currently, there are bag dust-removal system and water dust-removal system. The former is very popular with enterprises because of low maintenance cost, accounting for over 90%. But the problem is the dust accumulation because the ventilation and dust removal systems are not produced in strict accordance with the standard. For example, controlling wind speed does not meet the requirement; ventilation and dust removal system does not meet the requirements of explosion-proof, including the set of pipes, series and parallel connection, the choice of dust removal system, the spark detection and extinguishing measures.
Q:How heavy and long is the aluminum rolling on average?
On average it is 5 or 6 tons, and you can weigh specific ones. The length = weight/(width*thickness*density).
Q:What does 1060 stand for in 1060 aluminum rolling?
Aluminum coils can be divided into 9 categories, among which 1060 series is one kind, standing for 1050, 1060. Series 1000 is called pure aluminum plate which contents most aluminum with purity above 99.00% and is most common in general industries. As no other technical elements are involved, the production process is simple and the price is relatively cheap. The majority in the current market are series 1050 and 1060. The last two digits in series 1000 indicate the required aluminum content. For example, the last two digits series 1050 is 50. According to International Grades Naming Principle and Chinese Aluminum Alloy Technical Standard (gB/T3880-2006), the aluminum content of qualified series 1050 must reaches 99.5%.
Q:Why there is arc panel after aluminum coil straightening?
The aluminum coil can only become flat and straight after being planished on stretch bender.
Q:How to purchase PE polyester coated aluminum sheet and PVDF fluorocarbon coated aluminum coil?
Both belong to color coated aluminum sheet and coil. Customers can purchase ordinary aluminum sheet or coil, and then go to special coating company to add PE polyester coating or PVDF fluorocarbon coating. The color is bright and quality is also very good. PE polyester coated aluminum and PVDF fluorocarbon coated aluminum coil has a wide range of usages: construction industry (aluminum-plastic panel, aluminum honeycomb, roof corrugated sheet, fireproof veneer, aluminum ceiling, shutter, rolling shutter door, garage door, awning, water gutter), electronic appliances (computer chassis, computer panel), lighting, furniture, solar reflector, air conditioning duct and the like. At present it is still applied in many areas including electronic appliance, instrument, lighting, packaging and house decoration.
Q:What’s the loss rate per kg when processing aluminum coil to aluminum sheet?
6.5kg/piece
Q:What is the formula to calculate the wall thickness of aluminum coil?
Aluminum coil thickness*aluminum coil width*aluminum coil curl*aluminum density (the density of aluminum alloy: 2.73, the density of pure aluminum: 2.71)
Q:Why there is always impression and indentation on the backup roller of aluminum coil rolling mill with 4 rollers.
It is either the external or the bearing problem in designing and installing.
Q:What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.

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