Specification
Content: Magnesium Alloy
Process: Extruded
Application: CNC engraving
Type: AZ61M
Size Range
Sheet: thickness from 0.5mm to 7mm; Max. width is 600mm; Max. length is 1200mm;
Physical Property
Density: 1.78
Coefficient of thermal expansion: 26.8 x 10-6K-1
Specific heat: 1040 Jkg-1k-1
Thermal conductivity: 76.9Wm-1k-1
Electrical resistivity: 92nΩm
Modulus of elasticity: 45 x 109Pa
Poissons ratio: 0.35
Melting range: 566 - 632°C
Material characteristics: lightweight structure, high rigidity and impact resistance, excellent corrosion resistance, good thermal conductivity and electromagnetic shielding, good non-combustibility, poor heat resistance, easy recycling. Typical uses: widely used in aerospace, automotive, electronics, mobile communications, metallurgy and other fields.
One of the uses of magnesium is as an alloying element of aluminum alloy, it can improve the strength and corrosion resistance of the material. In addition, magnesium is also added to die-cast zinc alloy to improve its mechanical properties and dimensional stability. High energy storage materials.
Chemical Composition:
| Type |
Mg |
Al |
Zn |
Mn |
Si |
Fe |
Cu |
| AX31B |
residual |
2.5-3.5 |
0.60-1.4 |
0.20-1.0 |
≤0.08 |
≤0.003 |
≤0.001 |
| AZ61A |
|
5.8-7.2 |
0.40-1.5 |
0.15-0.50 |
≤0.10 |
≤0.005 |
≤0.005 |
| AZ80A |
|
7.8-9.2 |
0.20-0.80 |
0.12-0.50 |
≤0.10 |
≤0.005 |
≤0.005 |
| AZ91D |
|
8.5-9.5 |
0.45-0.90 |
0.17-0.40 |
≤0.08 |
≤0.004 |
≤0.001 |
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