Aluminum
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Price
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Strength
Lightweight, high-strength-to-weight, electrical and thermal conductivity.
Weakness
Low strength compared to some other metals, susceptibility to fatigue failure, lower melting point.
Common Application
Aerospace like aircraft structurers, wings, fuselages. Automotive like engine blocks, cylinder heads, wheels.
Aluminum 2024-T3
Aluminum 2024-T3 offers excellent fatigue resistance and good machinability, making it a reliable choice for high-strength aluminium machined parts. The “T3” temper means the alloy has been solution heat treated and artificially aged, enhancing its mechanical properties. While it provides decent corrosion resistance, it may require protective coating in stress-prone environments to prevent cracking.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| 345 MPa | 18% | 120 HB | 2.78 g/cm³ |
Aluminum 6061
Aluminum 6061 is a versatile alloy known for its excellent strength-to-weight ratio, weldability, and corrosion resistance. Its good machinability makes it ideal for producing high-quality machined aluminum parts with complex shapes. Thanks to its durability and resistance to corrosion, 6061 is widely used in structural, outdoor, and marine applications.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| 310 MPa | 17% | 98 HB | 2.7 g/cm³ |
Aluminum 7075
Aluminum 7075 is a high-strength alloy prized for its superior strength-to-weight ratio and fatigue resistance. The “T6” temper means it has been solution heat treated and artificially aged for optimal mechanical performance. With excellent machinability, Aluminum 7075 is well-suited for precision aluminum machining of structural components and complex machined parts, offering both strength and corrosion resistance.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| 503 MPa | 11% | 150 HB | 2.81 g/cm³ |
Get Machined Aluminum Parts with Zhongde
How does the cost of aluminum compare to other materials?
Generally, aluminum is considered to be competitively priced compared to other materials like steel and titanium. Additionally, aluminum's recyclability can contribute to long-term cost savings and sustainability.
Is aluminum suitable for outdoor applications?
Yes, aluminum is suitable for outdoor applications due to its excellent corrosion resistance. When exposed to air, aluminum naturally forms a thin oxide layer that protects it from rust and corrosion. This makes it highly durable and resistant to degradation caused by environmental factors such as moisture, sunlight, and temperature fluctuations.
How does the strength of aluminum compare to steel?
In general, aluminum is less dense and lighter than steel. However, steel is generally stronger than aluminum, especially in terms of tensile strength and stiffness.
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