1080,2A11,3003,4A11,5754,6082,7A05 Alloy Aluminum bar 

Alloy Aluminum bar 


(1)Shape: square, round, rectangular, irregular, and so on.

(2) Diameter: 5--200mm

(3) Grade:

Alloy SeriesTypical Alloy
1000 Series1050 1060 1070 1080 1100
2000 Series2024(2A12), LY12, LY11, 2A11, 2A14(LD10), 2017, 2A17
3000 Series3A21, 3003, 3103, 3004, 3005, 3105
4000 Series4A03, 4A11, 4A13, 4A17, 4004, 4032, 4043, 4043A, 4047, 4047A
5000 Series5052, 5083, 5754, 5005, 5086,5182
6000 Series6063, 6061, 6060, 6351, 6070, 6181, 6082
7000 Series7075, 7A04, 7A09, 7A52, 7A05


1. The 2000 series aluminum bars represent 2A16 (LY16) and 2A02 (LY6). The 2000 series aluminum bars are characterized by high hardness, among which copper content is the highest, about 3-5%. The 2000 series aluminum rods belong to aviation aluminum and are infrequently used in conventional industry.

2. The 3000 series aluminum rods mainly represent 3003 and 3A21. The production technology of 3000 series aluminum rod in China is excellent. The 3000 series aluminum bar is made of manganese. With a content between 1.0 and 1.5, it is a series with better anti-rust function.

3. The 4000 series of aluminum bars represent 4A01 4000 series of aluminum bars with high silicon content. The silicon content is usually between 4.5 and 6.0%. Construction materials, mechanical parts, forging materials, welding materials; Low melting point, good corrosion resistance, heat and wear resistance

4. The series of 5000 aluminum bars represent the series of 5052, 5005, 5083 and 5A05. The 5000 series aluminum bars belong to the more commonly used alloy aluminum bar series. Also known as aluminum magnesium alloy. The main characteristics are low density, high tensile strength and high elongation. In the same area, the weight of al-mg alloy is lower than other series, and it is widely used in the conventional industry. 5000 series aluminum rod is one of the mature aluminum rod series in China.

5, on behalf of the 6000 series of aluminum bars, 6061, 6063 mainly contains magnesium and silicon two elements, so focus on the advantages of the 4000 series and 5000 series 6061 is a cold treatment of aluminum forging products, suitable for corrosion resistance, oxidation of the application of high requirements. Good serviceability, easy coating and processing.

6. 7000 series aluminum bars represent 7075 mainly containing zinc elements. Also belongs to the aviation series, is the aluminum magnesium zinc copper alloy, is the heat treatment alloy, belongs to the superhard aluminum alloy, has the good wearability.