What is the characteristics of Aluminium?
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What is the characteristics of Aluminium?
It has low density, is non-toxic, has a high thermal conductivity, has excellent corrosion resistance and can be easily cast, machined and formed. It is also non-magnetic and non-sparking. It is the second most malleable metal and the sixth most ductile.
What are the strengths of aluminum?
Aluminum has typical tensile strength between 40 MPa to 700 MPa. The mechanical strength of aluminum can be increased by cold working and alloying. Copper, magnesium, silicon, manganese and zinc are used as alloying elements. Aluminum doesn’t become brittle at low temperatures and retains its ductility.
What is Aluminium strip?
aluminum strip is an aluminum alloy with an aluminum content of 99.5\% or more. aluminum strip is made by slitting aluminum coils. Aluminum strip refers to strip shape product which manufactured with aluminum as the main raw material, and mix other alloy elements.
Are there different grades of aluminum?
Different Aluminum Grades Aluminum comes in three basic types: 1100, 3003, and 6061. The grade of the aluminum will determine the end-use application and price point. For example, 1100 is a lower-cost material than 6061 but cannot be used for high-temperature applications like cooking utensils or pot lids.
What is the hardness of Aluminium?
3.1 Micro hardness In this average pure aluminium showed micro hardness value of 25.9HV, Al – 4\% SiC showed 36.7HV, Al with 8\% SiC reinforcement increased the micro hardness value of 49.3 and 12\% SiC addition showed maximum micro hardness of 57.5.
Why is aluminum a good material?
Aluminium is an extremely versatile metal with a number of advantages, it is recognised for being both lightweight and flexible. It can be cast, melted, formed, machined and extruded meaning that it can be manufactured into a variety of shapes and then subsequently fabricated to suit a whole variety of uses.
How can you tell the quality of aluminium?
When choosing an aluminum grade, consider if the following are important factors:
- Formability or Workability.
- Weldability.
- Machining.
- Corrosion Resistance.
- Heat Treating.
- Strength.
- Typical end use applications.
What is pure aluminium used for?
Pure aluminium is soft, ductile, corrosion resistant and has a high electrical conductivity. It is widely used for foil and conductor cables, but alloying with other elements is necessary to provide the higher strengths needed for other applications.
What is the Colour of aluminium strip?
Explanation: Aluminium is more reactive than iron, so it displaces iron from its sulphate solution and forms a blue coloured aluminium sulphate solution.
When aluminium strip is kept immersed?
Aluminium is more reactive than iron hence will displace iron from the solution, so when an aluminium strip is kept immersed in freshly prepared light green colored ferrous sulphate solution, aluminium displaces iron from iron sulphate and forms blue colored aluminium sulphate.
What is the softest aluminum?
1100 aluminum
1100 aluminum, known as commercially pure aluminum, is the softest aluminum available.
How can you tell the quality of Aluminium?