What do aluminum alloy numbers mean?
Each alloy is given a four-digit number, where the first digit indicates the major alloying elements, the second — if different from 0 — indicates a variation of the alloy, and the third and fourth digits identify the specific alloy in the series.
What are aluminum alloys used for?
Aluminium alloys are widely used in the fields of electric module packaging, electronic technology, automotive body structure, wind and solar energy management, due to the advantages of high specific strength, high processability, predominantly anti-erosion, increased conductivity, eco-friendly nature and …
Is 1100 heat-treatable?
Aluminum 1100: This is commercially pure aluminum, 99% min pure. It is soft, ductile, and has excellent workability which makes it ideal for projects requiring challenging forming operations. It work-hardens slowly, and is not heat-treatable.
What is H14 temper?
Sometimes called work hardening alloys, Temper is denoted by letter H. Work hardening (H14) – General term for processes which increase strength of aluminium and reduce the ductility, (e.g. rolling, drawing, pressing, stamping). Sometimes called strain-hardening.
How do we read the code of aluminum alloys?
The first digit (Xxx. x) indicates the principal alloying element, which has been added to the aluminum alloy (see table 2). The second and third digits (xXX. x) are arbitrary numbers given to identify a specific alloy in the series.
What are the properties of Aluminium alloy?
Aluminium and Aluminium Alloys – Characteristic Advantages and Beneficial Properties of Aluminium Extrusions
- Light.
- Strong.
- High strength-to-weight ratio.
- Resilient.
- Ductile at low temperatures.
- Corrosion resistant.
- Non-toxic.
- Heat conducting.
What is 1100 aluminum?
1100 aluminium alloy is an aluminium-based alloy in the “commercially pure” wrought family (1000 or 1xxx series). With a minimum of 99.0% aluminum, it is the most heavily alloyed of the 1000 series.
What are common grades of aluminum?
Aluminum is also a popular metal used in sheet metal due to its flexibility, wide range of options, cost effectiveness, and other properties. The four most common aluminium grades available as sheet metal are 1100-H14, 3003-H14, 5052-H32, and 6061-T6.
What are properties of aluminium alloys?
Take-Away Facts. Aluminum’s properties such as, strength, density, workability, electrical conductivity and corrosion resistance are affected by adding other elements such as magnesium, silicon or zinc. The military Bradley Fighting Vehicle is made from two different aluminum alloys: a 7xxx series and 5xxx series.