China Az61A Magnesium Alloy Plate Sheet, Find details about China Magnesium Alloy Plate, Sheet from Az61A Magnesium Alloy Plate Sheet
Product Description:
Magnesium alloy is an alloy composed of magnesium and other elements. Its characteristics are: low density (about
1.8g / cm3 magnesium alloy), high specific strength, large specific modulus of elasticity, good heat dissipation, good
shock absorption, larger load capacity than aluminum alloy, resistance to organic and alkali corrosion it is good. The main
alloying elements are aluminum, zinc, manganese, cerium, hafnium, and a small amount of zirconium or cadmium. At
present, the most widely used are magnesium aluminum alloys, followed by magnesium manganese alloys and
magnesium zinc zirconium alloys. Mainly used in aviation, aerospace, transportation, chemical, rocket and other
industrial sectors. Among the practical metals, it is the lightest metal. The specific gravity of magnesium is about 2/3
of aluminum and 1/4 of iron. It is the lightest metal among practical metals, with high strength and rigidity.
Chemical Composition:
Type | Mg | Al | Zn | Mn | Si | Fe | Cu |
AX31B | Bal. | 2.5-3.5 | 0.60-1.4 | 0.20-1.0 | ≤0.08 | ≤0.003 | ≤0.001 |
AZ61A | Bal. | 5.8-7.2 | 0.40-1.5 | 0.15-0.50 | ≤0.10 | ≤0.005 | ≤0.005 |
AZ80A | Bal. | 7.8-9.2 | 0.20-0.80 | 0.12-0.50 | ≤0.10 | ≤0.005 | ≤0.005 |
AZ91D | Bal. | 8.5-9.5 | 0.45-0.90 | 0.17-0.40 | ≤0.08 | ≤0.004 | ≤0.001 |