Aluminum alloy has the characteristics of low density, good mechanical properties, good machining properties, non-toxic, easy to recycle, electrical conductivity, heat transfer and corrosion resistance.
Introduction
An alloy based on aluminum with a certain amount of other alloying elements is one of the light metal materials. In addition to the general characteristics of aluminum, aluminum alloys have some specific characteristics of alloys due to the different types and quantities of added alloying elements.
The density of aluminum alloy is 2.63～2.85g/cm, high strength (σb is 110～650MPa), specific strength is close to high alloy steel, specific stiffness is higher than steel, good casting performance and plastic machining performance, good electrical conductivity , Thermal conductivity, good corrosion resistance and weldability, can be used as structural materials, has a wide range of applications in aerospace, aviation, transportation, construction, electromechanical, light and daily necessities.
| Yield strength | Elongation at break | Hardness | Density | Maximum temperature |
|---|---|---|---|---|
| 35,000 psi | 12.50% | B95 | 2.768 g/㎤ | 1080° F |
| Yield strength | Elongation at break | Hardness | Density | Maximum temperature |
|---|---|---|---|---|
| 68,000 psi | 11% | B86 | 2.768 g/㎤ | 380° F |
| Yield strength | Elongation at break | Hardness | Density | Maximum temperature |
|---|---|---|---|---|
| 23,000 psi | 8% | B60 | 2.768 g/㎤ | 300° F |
| Yield strength | Elongation at break | Hardness | Density | Maximum temperature |
|---|---|---|---|---|
| 16,900 psi | 11% | B55 | 2.768 g/㎤ | 212° F |
| Yield strength | Elongation at break | Hardness | Density | Maximum temperature |
|---|---|---|---|---|
| 23,900 psi | 3% | B65 | 2.768 g/㎤ | 1200° F |
| machining type | Maximum size | Minimum size | Nominal thickness |
|---|---|---|---|
| Three-axis | 1100mm x 800mm x 650mm | 0.1 cm. x 0.2 cm. x 0.2 cm | 1mm |
| Four axis | 550mm x 350mm x 200mm | 0.1 cm. x 0.2 cm. x 0.2 cm | 1mm |
| Five axis | 550mm x 350mm x 200mm | 0.1 cm. x 0.2 cm. x 0.2 cm | 1mm |
| Maximum diameter size | The longest length | Minimum Diameter and Small Size | Minimum length | Nominal thickness |
|---|---|---|---|---|
| 260mm | 1100mm | 0.1mm | 0.2mm | 0.25mm |
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