China Discount wholesale Precoated Gi Sheet - 1100 1050 1090 3003 5052 Aluminum Coil - Ruiyi Manufacturer and Supplier | Ruiyi

Product Description

Besides different types of aluminium alloys, aluminum alloy material properties are also important factors, especially mechanical properties of aluminum alloys. Performance testing is an important part in the processing of common aluminum alloys. This stage examines various mechanical and processing properties of aluminum alloy products. Different aluminum alloy tempers means different aluminum alloy hardness, aluminum alloy yield strength and aluminum alloy tensile strength. Therefore, in addition to aluminium alloy series, customers also need to confirm aluminum alloy tempers in detail.

Aluminum Alloy Temper Designations

Product Details

1000 series

The 1000 series aluminum plate is also called pure aluminum plate. 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. 1000 series aluminum plates determine 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

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. There are few factories producing 2000 series aluminum plates in my country. The quality cannot be compared with foreign countries. Imported aluminum plates are mainly provided by Korean and German production companies. With the development of my country’s aerospace industry, the production technology of 2000 series aluminum plates will be further improved.

3000 series aluminum plate

Mainly on behalf of 3003 3003 3A21. It can also be called anti-rust aluminum plate. The production technology of 3000 series aluminum plate in my country 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 commonly used in humid environments such as air conditioners, refrigerators, and undercars. The price is higher than the 1000 series. It is a more commonly used alloy series.

4000 series aluminum plate

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 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 sheet is one of the more mature aluminum sheet series.

6000 series

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 forging 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, ship parts 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

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 deform or warp 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 molding time and improve work efficiency. The main feature is that the hardness 7075 is a high-hardness, high-strength aluminum alloy, which is often used in the manufacture of aircraft structures and futures. It requires high-strength structural parts and mold manufacturing with high strength and strong corrosion resistance. Basically relying on imports, my country’s production technology needs to be improved. (The company once proposed that the domestic 7075 aluminum sheet is not uniformly annealed, and the surface and internal hardness of the aluminum sheet are inconsistent.)

8000 series

The more commonly used 8011 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.

9000 series

It belongs to the spare series, and the technology is so advanced. In order to cope with the emergence of aluminum plates containing other alloying elements, the International Aluminum Strip Federation has specifically designated the 9000 series as a spare series, waiting for another new variety to appear to fill the gap of the 9000 series.

Application

Aluminum coils are widely used in electronics, packaging, construction, machinery, etc. There are many aluminum coil manufacturers in my country, and the production process has caught up with developed countries.