1090 Aluminum Coil
Products Description Chemical Properties In terms of mechanical properties, although it is a relatively pure form of aluminum, it still possesses a certain level of strength and ductility. It can be easily formed and shaped into various configurations, allowing for flexibility in manufacturing...
Description
Products Description
Chemical Properties
| Alloy Designation | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ti | Ga | V | Remarks | Others | Aluminium min |
||
| Numerical | Chemical Sympols | Each | Total | |||||||||||||
| EN AW -1085 |
EN AW- AI 99.85 |
0.10 | 0.12 | 0.03 | 0.02 | 0.02 | - | - | 0.03 | 0.02 | 0.03 | 0.05 | - | 0.01 | - | 99.85 |
| EN AW -1090 |
EN AW- AI 99.90 |
0.07 | 0.07 | 0.02 | 0.01 | 0.01 | 0.03 | 0.01 | 0.03 | 0.05 | 0.01 | 99.90 | ||||
| Alloy | Temper | Thickness (mm) |
Thickness Tolerance |
Width (mm) |
Width Tolerance |
Length (mm) |
Length Tolerance |
| 1085 1090 |
O, F H14, H16,H18 etc. |
≤3 | Thickness tolerance is according to EN485-4 Standard | ≤1520 | Width Tolerance is according to EN485-4 Standard |
800-- 2600 |
Length tolerance is according to EN485-4 Standard |
In terms of mechanical properties, although it is a relatively pure form of aluminum, it still possesses a certain level of strength and ductility. It can be easily formed and shaped into various configurations, allowing for flexibility in manufacturing processes. This enables the production of complex parts and components with relatively simple fabrication techniques.
The coil form of the 1090 aluminum offers additional advantages. It is convenient for storage and transportation, as it can be wound in a compact manner. Moreover, during the manufacturing process, the coil can be continuously fed into machinery for operations like rolling, stamping, or cutting, which improves production efficiency and reduces waste.
The excellent surface finish of the 1090 aluminum coil is also worthy of mention. It has a smooth and clean appearance, which is aesthetically pleasing and suitable for applications where the visual aspect matters, such as in some architectural elements or decorative items.

However, due to its high purity, it may have a relatively higher cost compared to some alloyed aluminum coils. But for applications that demand the unique properties of high-purity aluminum, such as in certain electronics manufacturing where purity is crucial for electrical conductivity and signal transmission, the 1090 aluminum coil is an indispensable material. Overall, it continues to find extensive use in a diverse range of industries, from construction and automotive to electronics and beyond, owing to its combination of desirable qualities.
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