A Guide to Choosing the Right Aluminium Section Profile


June 19, 2024

If talking about an aluminum profile, it can be handled with different aluminium materials. As per different kinds of aluminium materials, the specific properties of processed aluminium profiles are even different. Therefore, how do you select the best aluminium section profiles for your needs?

What do you know about an aluminum profile?

You should know that aluminium is a kind of white silvery gold. Suppose it is in touch with humid air; in that case, it can form an oxide film that stops corrosion of the metal, with a comparative 2.7g/cm3 density, 660°C melting point, 2327°C boiling point, highly dedicated strength, excellent thermal and electrical conductivity, highly Oxidation and reflectivity resistance.

So, aluminium is a perfect match for the final material. Parts of Aluminium, including radiator fins and windows, are known by the name of the aluminium profile.

Aluminium profiles for windows and doors are usually aluminium tube materials with different cross-part shapes attained by hot melting and extruding aluminium rods. The starting procedure for aluminium profiles mainly consists of five processes: extrusion, casting, CNC washing and cutting, cutting, colouring, and surface pretreatment.

Types of aluminium profiles

Aluminium frame profile can be treated with any kind of aluminium. It varies from 1-series aluminium to 7-series aluminium. It can be treated as raw materials for the aluminium profile supplier. So, they even resemble the aluminium profiles of diverse license plates.

Usually, you can use “grades” to mention to different products of the aluminium profile. The first number in the “grade” indicates the aluminium alloy series. Likewise, the second digit points out the adjustment of the original aluminium alloy. The last two numbers point out the purity of the aluminium alloy in a similar group.

  • 1100 aluminium: This type of aluminium makes corrosion-resistant aluminium profiles. It generally does not need a high level of rigidity, like sheet metal workpieces, storage containers, heat exchangers, deep-drawn concave vessels, nameplates, printing plates, reflectors, etc.
  • 2011 Aluminium: This aluminium is utilised for free-cutting alloys, with high strength and good machinability, but it comes with poor corrosion resistance. It is appropriate for optical components, volume shafts, screws, screw heads, and machining products which need excellent cutting performance.
  • 3003 aluminium: This type of aluminium has 1xxx series alloy properties. It has a higher level of strength compared to 1xxx series alloys, like food, kitchen utensils, chemical product storage and processing devices, tanks, transporting liquid products tanks, and many other pressure vessels, as well as sheet metal processing lines.
  • 4A01 Aluminum: This type of aluminium has higher silicon content, wear resistance and heat resistance. It is utilised in machine parts, construction, welding, forging, and other fields.
  • 5052 aluminium: This type of aluminium is the most demonstrative product of medium-strength alloys. This aluminium has excellent corrosion resistance, formability, and weldability, mainly higher fatigue strength and excellent seawater resistance. So, it is utilised in the making of oil pipes, aircraft fuel tanks, ships, sheet metal parts for vehicles, instruments, rivets, street lamp brackets, hardware products, and the same kind of products.
  • 6061 Aluminum: This type of aluminium is a heat-treated alloy with a very high level of corrosion resistance. So, it is appropriate to produce ships, screws, vehicles, and many other same-property products.

Major applications:

  • Windows, doors, aluminium profile for glass partition, curtain walls (Architectural aluminium profiles).
  • Overall industrial aluminium profiles: mainly utilised in industrial manufacturing, like automatic machinery and tools, skeletons, etc. 
  • Rail vehicle structure: Aluminium alloy profiles are primarily used in forming rail vehicle bodies.
  • Adorn aluminium profiles, make different types of aluminium alloy face frames, and base different attractive paintings.
  • Appearance aluminium profiles are usually utilised in communication industries or home appliances, like mobile power supplies, hard disks, monitors, TV sets, and other internal and external structures.

Select the Best Manufacturer of aluminum profile

For processing parts of aluminium, such as slim aluminium profiles for partition, the best manufacturers will consider using aluminium profiles and what can happen from the product design stage. The appropriate aluminium material is chosen for aluminium profile processing as per the product requirements.

VMS is a professional maker of aluminium profiles. They have been providing dependable aluminium profiles to lots of companies in the whole world. VMS can be your best selection if you want the finest aluminium profiles.