What is 1100 aluminum coil alloy?
IL 1100 aluminum coil belongs to the 1000 series aluminum alloy. Like the 1050 1060 aluminum coil, it is called 1xxxc pure aluminum, also known as industrial pure aluminum. The aluminum content (mass fraction) of the 1100 aluminum coil is 99.00%, and it cannot be strengthened by heat treatment. A small amount of Si, Fe, Cu and other elements are added to the 1100 aluminum coil at the same time, which has high corrosion resistance, electrical conductivity and thermal conductivity.
Bobina di alluminio 1100 alloy composition
The following table is the chemical composition table of Huawei Aluminum production line 1100 aluminum coil (for reference)
| Lega | Si | Cu | Mn | Zn | V | Mg | Fe | Ti | Al |
| 1100 | ≤0.45 | 0.05-0.20 | ≤0.045 | 0.01 | 0.04 | / | ≤0.35 | / | 99.00 |
Mechanical properties of 1100 alloy aluminum coil
| Aluminum Alloy | Tensile strength (Mpa) | Yield strength (Mpa) | EL（%） |
| 1100 | 110-136 | ≥60 | 5 |
What are the characteristics of 1100 aluminum coils?
1. IL 1100 aluminum coil alloy has high hardness, is not easy to deform, has a smooth surface and no burrs.
2. Bobina di alluminio 1100 is pure aluminum with low density and light weight.
3. AL1100 coil has good corrosion resistance and long service life.
4.1100 has good processing performance and is widely used.
5.Aluminum 1100 coil has good cutting performance and has various processing techniques.
Tensile strength of 1100 aluminum coil with different thicknesses
The temperature and thickness of the aluminum coil are different, and the mechanical performance of the aluminum coil will also be different.
| Temperare | Thickness（mm） | Resistenza alla trazione – Ksi |
|---|---|---|
| 1100 h12 aluminum coil | 0.017 – 0.019 | 14-19 |
| 0.020 – 0.031 | 14-19 | |
| 0.032 – 0.050 | 14-19 | |
| 0.051 – 0.113 | 14-19 | |
| 0.114 – 0.250 | 14-19 | |
| 1100 h14 aluminum coil | 0.009 – 0.012 | 16-21 |
| 0.013 – 0.019 | 16-21 | |
| 0.020 – 0.031 | 16-21 | |
| 0.032 – 0.050 | 16-21 | |
| 0.051 – 0.113 | 16-21 | |
| 0.114 – 0.250 | 16-21 | |
| 1100 h16 aluminum coil | 0.006 – 0.019 | 19-24 |
| 0.020 – 0.031 | 19-24 | |
| 0.032 – 0.050 | 19-24 | |
| 0.051 – 0.162 | 19-24 | |
| 1100 h18 aluminum coil | 0.006 – 0.019 | 22 |
| 0.020 – 0.031 | 22 | |
| 0.032 – 0.050 | 22 | |
| 0.051 – 0.128 | 22 | |
| 1100 h19 aluminum coil | 0.006 – 0.063 | 24 |
| 1100 o aluminum coil | 0.006 – 0.019 | 11-15.5 |
| 0.020 – 0.031 | 11-15.5 | |
| 0.032 – 0.050 | 11-15.5 | |
| 0.051 – 0.249 | 11-15.5 |
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