Frequently Asked Questions (FAQs) About Aluminum
“What is anodized aluminum? How is aluminum manufactured?” As a premium processor and distributor of metal products, these are just some of the many questions we hear about aluminum. We’ve tried to answer more of these questions about this commonly-used manufacturing material in this post.
Why is aluminum used so commonly in manufacturing? What properties of aluminum make it popular?
o Lightweight
o Corrosion-resistant
o Good conductor of electricity and heat
o Malleable and ductile
o Recyclable
Does aluminum rust?
Aluminum is less likely to rust, unlike iron. Aluminum has a protective oxide layer that prevents corrosion.
What is anodized aluminum?
Anodized aluminum is aluminum treated with an electrochemical process to enhance its corrosion resistance and durability.
How is aluminum made?
Aluminum is the third most abundant element in the Earth's crust and is primarily extracted from bauxite ore. Aluminum production involves several steps, from extracting raw materials to refining and shaping the final product. It starts with mining bauxite ore, which is then refined into alumina. The alumina is then dried and sent for smelting. Pure aluminum is obtained through electrolysis. Next, the molten aluminum is cast into different shapes and may be mixed with other metals to improve its strength and durability.
The aluminum that is produced may be rolled into sheets, foils, and plates or extruded to create profiles like pipes, rods, and structural components.
What aluminum products are available for manufacturing applications?
There are many aluminum products available:
· sheets
· coils
· circles
· plates
How can aluminum be processed?
Aluminum can be processed in various ways, such as:
· Cut
· Slit
· Sheared
· Laser processing
· Circle shearing
· Toll processing
In addition, many metal distributors offer inventory management and transportation of aluminum products.
What are the common uses of aluminum? What industries use aluminum?
o Aerospace (aircraft parts)
o Automotive industry (car frames, wheels)
o Construction (windows, doors, roofing)
o Packaging (cans, foils)
o Electrical wiring
o Kitchen utensils
o Power Generation
o Appliances
o HVAC
o Trailers
o Defense
o Agriculture Equipment
o Food Service
o Metal Fabrication
o Ship Building
o Metal Spinning
o Lighting
Have any other questions?
Our experts have extensive knowledge and years of experience purchasing and selecting the right aluminum products. Contact them if you have any questions about aluminum and the right product for your project.