Equivalent Aluminium Alloys
Equivalent aluminium alloys refer to alloys that have similar or comparable properties and characteristics to a specific alloy. This can be particularly useful when a particular alloy is not available or suitable for a specific application, and an alternative alloy with similar properties is needed. Here are some examples of equivalent alloys in aluminum for commonly used alloys:
1. Equivalent to 6061:
- 6082: Aluminium alloy 6082 is often considered an equivalent to 6061 due to its similar composition and properties. It offers good strength, weldability, and corrosion resistance, making it suitable for structural applications.
- 6005: Alloy 6005 is another alternative to 6061, offering similar mechanical properties and formability. It is often used in architectural and structural applications.
2. Equivalent to 7075:
- 7050: Aluminium alloy 7050 is considered an equivalent to 7075 due to its high strength and toughness. It is commonly used in aerospace and high-performance applications where strength and fatigue resistance are critical.
- 7175: Alloy 7175 is another alternative to 7075, offering similar strength and toughness properties. It is used in aerospace applications requiring high strength-to-weight ratio.
3. Equivalent to 5052:
- 5083: Aluminium alloy 5083 is often considered an equivalent to 5052, offering similar corrosion resistance and weldability. It is commonly used in marine and offshore applications.
- 5754: Alloy 5754 is another alternative to 5052, offering good corrosion resistance and formability. It is used in automotive, transportation, and architectural applications.
4. Equivalent to 2024:
- 2014: Aluminium alloy 2014 is considered an equivalent to 2024 due to its similar composition and properties. It offers high strength and good machinability, making it suitable for aerospace and structural applications.
- 2219: Alloy 2219 is another alternative to 2024, offering similar strength and toughness. It is used in aerospace applications requiring high fracture toughness and fatigue resistance.
5. Equivalent to 6063:
- 6463: Aluminium alloy 6463 is often considered an equivalent to 6063 due to its similar composition and properties. It offers good extrudability and surface finish, making it suitable for architectural and decorative applications.
- 6060: Alloy 6060 is another alternative to 6063, offering similar extrudability and formability. It is used in architectural and structural applications.
