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Mill finish Aluminum coil




Aluminum coils are widely used in electronics, packaging, construction, machinery, etc.

Aluminum coil classification

1000 series aluminum plate and coil

The aluminum sheet representing the 1000 series is also called pure aluminum sheet. Among all the series, the 1000 series belongs to the series with the most aluminum content. The purity can reach more than 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is currently the most commonly used series in conventional industries. Most of the products circulating in the market are 1050 and 1060 series. The 1000 series aluminum plate determines the minimum aluminum content of this series according to the last two Arabic numerals. For example, the last two Arabic numerals of the 1050 series are 50. According to the international brand naming principle, the aluminum content must reach 99.5% or more to be a qualified product. my country's aluminum alloy technical standard (gB/T3880-2006) also clearly stipulates that the aluminum content of 1050 reaches 99.5%. Similarly, the aluminum content of 1060 series aluminum plates must reach 99.6% or more

2000 series aluminum plate and coil

Representative 2A16 (LY16) 2A06 (LY6) 2000 series aluminum plates are characterized by high hardness, of which the copper element content is the highest, about 3-5%. 2000 series aluminum plates are aviation aluminum materials, which are not often used in conventional industries.

3000 series aluminum plate and coil

Mainly on behalf of 3003 3003 3A21. It can also be called anti-rust aluminum plate. my country's 3000 series aluminum plate production technology is relatively excellent. The 3000 series aluminum plate is made of manganese as the main component. The content is between 1.0-1.5. It is a series with better anti-rust function. It is usually used in humid environments such as air conditioners, refrigerators, and undercars. The price is higher than that of the 1000 series. It is a more commonly used alloy series.

4000 series aluminum plate and coil

The aluminum plate represented by the 4A01 4000 series belongs to the series with higher silicon content. Usually the silicon content is between 4.5-6.0%. It belongs to construction materials, mechanical parts, forging materials, welding materials; low melting point, good corrosion resistance Product description: It has the characteristics of heat resistance and wear resistance

5000 series

Represents the 5052.5005.5083.5A05 series. The 5000 series aluminum plate belongs to the more commonly used alloy aluminum plate series, the main element is magnesium, and the magnesium content is between 3-5%. It can also be called aluminum-magnesium alloy. The main features are low density, high tensile strength and high elongation. In the same area, the weight of aluminum-magnesium alloy is lower than other series. Therefore, it is commonly used in aviation, such as aircraft fuel tanks. It is also widely used in conventional industries. The processing technology is continuous casting and rolling, which belongs to the hot-rolled aluminum plate series, so it can be used for deep oxidation processing. In my country, the 5000 series aluminum plate is one of the more mature aluminum plate series

6000 series aluminum sheet and coil

Representative 6061 mainly contains two elements of magnesium and silicon, so it concentrates the advantages of 4000 series and 5000 series 6061 is a cold-treated aluminum forged product, suitable for applications with high requirements for corrosion resistance and oxidation. Good workability, excellent interface characteristics, easy coating, and good processability. It can be used on low-pressure weapons and aircraft joints.

The general characteristics of 6061: excellent interface characteristics, easy coating, high strength, good workability, and strong corrosion resistance.

Typical uses of 6061 aluminum: aircraft parts, camera parts, couplers, marine accessories and hardware, electronic accessories and joints, decorative or various hardware, hinge heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts .

7000 series aluminum sheet and coil

Representative 7075 mainly contains zinc. It also belongs to the aviation series. It is an aluminum-magnesium-zinc-copper alloy, a heat-treatable alloy, and a super hard aluminum alloy with good wear resistance. The 7075 aluminum plate is stress-relieved and will not be deformed or warped after processing. All super super All the thick 7075 aluminum plates are ultrasonically detected, which can ensure no blisters and impurities. The 7075 aluminum plates have high thermal conductivity, which can shorten the forming time and improve work efficiency. The main feature is that the hardness of 7075 is a high-hardness, high-strength aluminum alloy, which is often used in the manufacture of aircraft structures and futures. It requires the manufacture of high-stress structural parts and molds with high strength and strong corrosion resistance.

8000 series aluminum sheet and coil

The more commonly used is 8011, which belongs to other series. In my memory, the aluminum plate whose main function is to make bottle caps is also used in radiators, most of which are aluminum foil. Not very commonly used.

*"Shandong Huifeng aluminium Co., LTD". Is a newly established aluminum processing production enterprise, restructured from state-run enterprise ,is located in China's" rose town "- PingYin county of Jinan city territory, covers an area of more than 600 acres.

The main production equipment including  melting and casting equipment ,single machine frame double curly reversible hot rolling mill, cold rolling mill, cast-rolling machine, crosscut flying shear machine, bending straightening, precision saw cutting machine and 260 meters roller coating production line.



Thickness range

Width range

Length range

Max loading weight

Hot rolling mill






Continuous casting rolling mill






Cold rolling mill






High accuracy cold rolling line





OD 2000mm







Coating line






Embossing line






Straightening line






Slitting line






Wave shearing line






Shearing line



Max 1700mm




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