Magnesium Alloy Rod Chemical Composition:
| Alloy Element | Type | Chemical Composition% | Other elements b |
| Mg | Al | Zn | Mn | Ce | Zr | Si | Fe | Ca | Cu | Ni | Be | Sub-total | total |
| MgAlZn | AZ31B | Balance | 2.5-3.5 | 0.6-1.4 | 0.1-0.2 | --- | --- | ≤0.08 | ≤0.003 | ≤0.04 | ≤0.01 | ≤0.001 | --- | ≤0.05 | ≤0.30 |
| AZ40M | Balance | 3.0-4.0 | 0.2-0.8 | 0.15-0.5 | --- | --- | ≤0.10 | ≤0.05 | --- | ≤0.05 | ≤0.005 | ≤0.01 | ≤0.01 | ≤0.30 |
| AZ80A | Balance | 7.8-9.2 | 0.2-0.8 | 0.12-0.5 | --- | --- | ≤0.10 | ≤0.005 | --- | ≤0.05 | ≤0.005 | --- | --- | ≤0.30 |
| AZ91D | Balance | 8.5-9.5 | 0.45-0.9 | 0.17-0.4 | --- | --- | ≤0.08 | ≤0.004 | --- | ≤0.025 | ≤0.001 | 0.0005- | ≤0.01 | ≤0.30 |
| 0.003 |
| MgMn | M2M | Balance | ≤0.20 | ≤0.30 | 1.3-2.5 | --- | --- | ≤0.10 | ≤0.05 | --- | ≤0.05 | ≤0.007 | ≤0.01 | ≤0.01 | ≤0.20 |
| MgZnZr | ZK61M | Balance | ≤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 |
| MgMnRe | ME20M | Balance | ≤0.20 | ≤0.30 | 1.32-2.2 | 0.15-0.35 | --- | ≤0.10 | ≤0.05 | --- | ≤0.05 | ≤0.007 | ≤0.01 | ≤0.01 | ≤0.30 |
Introduction of Magnesium Alloy Rod:
The specific gravity of magnesium alloy rod is lighter in all structures, and therefore, the weight of the components of aluminum or iron can be reduced without reducing the strength of the component. The specific strength of the magnesium alloy is significantly higher than that of aluminum alloy and steel, compared with aluminum alloy and steel than the stiffness. In the elastic range, the magnesium alloy is subjected to a shock load, and the energy absorbed is larger than the aluminum alloy, so the magnesium alloy has good seismic noise reduction performance. Under the same load, the vibration damping is 100 times the aluminum, 300 to 500 times the titanium alloy. Electromagnetic shielding, 3C product housing (mobile phones and computers) can provide superior electromagnetic protection, while the magnesium alloy housing can completely absorb electromagnetic interference with more than 100 dB. Good texture, the appearance of the magnesium alloy and touch the texture, making the product more luxurious, and it is not easily corroded in the air.
Magnesium Alloy Rod characteristics:
Fast heat, light quality, good rigidity, corrosion resistance and size stability, impact resistance, wear resistant, easy to recover; additional high thermal conductivity, non-magnetic, shield Good and non-toxic characteristics.
