Magnesium alloy az31 foil
Advantage of Magnesium
Magnesium is the third-most-commonly-used structural metal, following iron and aluminum. And magnesium is the lightest structural metal with a density of 1.74 g/cm3 in its solid state.
It is used in a wide variety of applications from medical and metallurgical to chemical and pyrotechnic.
Magnesium is the highest on the electromotive series among metals in salt water, making it desirable as a sacrificial anode for cathodic protection. Constructive uses of this mechanism are employed in batteries.
Cast magnesium alloys are used for many components of modern automobiles, and have been used in some high-performance vehicles; Die-cast magnesium is also used for camera bodies and components in lenses.
Chemical Composition:
| Model | Mg | Al | Zn | Mn | Ce | Zr | Si | Fe | Ca | Cu | Ni | Be | Other | |
| Single | Total | |||||||||||||
| AZ31B | Bal. | 2.5-3.5 | 0.6-1.4 | 0.2-1.0 | - | - | 0.08 | 0.003 | 0.04 | 0.01 | 0.001 | - | 0.05 | 0.30 |
| AZ91D | Bal. | 8.5-9.5 | 0.45-0.90 | 0.17-0.40 | - | - | 0.08 | 0.004 | - | 0.025 | 0.001 | 0.0005-0.003 | 0.01 | - |
| AZ61 | Bal. | 5.5-7.0 | 0.5-1.5 | 0.15-0.50 | - | - | 0.10 | 0.05 | - | 0.05 | 0.005 | 0.01 | 0.01 | 0.30 |
| AZ80 | Bal. | 7.8-9.2 | 0.2-0.8 | 0.12-0.50 | - | - | 0.10 | 0.005 | - | 0.05 | 0.005 | - | - | 0.30 |
| ZK61M | Bal. | 0.05 | 5.0-6.0 | 0.10 | - | 0.3-0.9 | 0.05 | 0.05 | - | 0.05 | 0.005 | 0.01 | 0.01 | 0.30 |
| ME20M | Bal. | 0.20 | 0.30 | 1.3-2.2 | 0.15-0.35 | - | 0.10 | 0.05 | - | 0.05 | 0.007 | 0.01 | 0.01 | 0.30 |
Notes:
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
A small amount of size difference may occur due to the measurement error.
Slight oxidization is normal for this product.
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