Customization: | Available |
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Application: | 3c |
Certification: | RoHS, ISO9001, JIS, EN |
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Li | Al | Zn | Mn | Si | Fe | Cu | Ni | Mg |
8.0-10.0 | 2.5-3.8 | 0.5-1.5 | ≤0.05 | ≤0.05 | ≤0.01 | ≤0.05 | ≤0.005 | Bal. |
Density(g/cm3) | 1.51 |
Solidus temperature(ºC) | 560 |
Liquidus temperature(ºC) | 580 |
Elastic Modulus(GPa) | 43 |
Poisson's ratio | 0.33 |
Thermal Conductivity(W/mK)(25ºC) | 50-80 |
Thermal expansion coefficient(10-6/K)(25ºC) | 28-32 |
Temper | Specification/mm | Tensile strength/MPa | Yield Strength/MPa | Elongation /% | |
Forging |
O | ≤100 |
≥160 | ≥130 | ≥12 |
H112 | ≥175 | ≥135 | ≥10 | ||
Extrusion |
H112 |
≤20 | ≥185 | ≥155 | ≥20 |
>20~50 | ≥175 | ≥145 | ≥15 | ||
>50~190 | ≥165 | ≥135 | ≥15 | ||
Rolled plate |
O |
0.40~3.00 | ≥170 | ≥140 | ≥12 |
>3.00~12.50 | ≥165 | ≥130 | ≥12 | ||
>12.50~20.00 | ≥160 | ≥130 | ≥12 | ||
H112 |
2.00~12.50 | ≥185 | ≥155 | ≥12 | |
>12.50~32.00 | ≥175 | ≥145 | ≥12 | ||
>32.00~70.00 | ≥165 | ≥135 | ≥12 |
Temper | Specification/mm | Tensile strength/MPa | Yield Strength/MPa | Elongation /% | |
Forging |
O | 90mm |
169 | 137 | 21.5 |
H112 | 183 | 144 | 17.5 | ||
Extrusion |
H112 |
φ16 | 208 | 167 | 24.0 |
φ22 | 199 | 162 | 21.0 | ||
φ190 | 181 | 154 | 18.0 | ||
Rolled plate |
O |
2.5 | 177 | 140 | 29.5 |
6 | 175 | 138 | 28.5 | ||
15 | 168 | 134 | 14.50 | ||
H112 |
3 | 188 | 158 | 27.0 | |
20 | 183 | 152 | 16.0 |