ALUMINUM IS CHEAPER THAN STEEL
So unless you buy in bulk, or are importing from overseas, steel is usually cheaper (per pound) than aluminum.
The difference of aluminum and steel
In short, both aluminum and steel are viable and popular options for builders' supply applications. But considering the many variables involved in the pricing of each, it's likely that the costs will vary, depending on the project. When it comes to price, there is no clear winner between steel and aluminum.
Why to choose aluminum for daily life
Aluminum is typically the cheaper of the two metals for two reasons: aluminum is cheaper to obtain than steel since the ore bauxite is plentiful and easy to extract; and aluminum requires a lot less material to make sheet metal than steel does. https://wwaluminum.com/aluminum-sheet/
How to purchase aluminum product for you service
When purchasing your products or services from your custom manufacturers, make sure you are comparing apples to apples (several different types of aluminum vs several different types of steel and so on) as many businesses call something a different material/product but it's really the same thing. Don't be afraid to ask for an MSDS or PDS if you are in the manufacturing industry. If a manufacturer won't provide one, that should be your first red flag not to deal with them.
A better material for aluminum product
Despite the fact that aluminum is cheaper, it is not a better material to use. It is not as durable as steel and it cannot sustain as much weight; therefore, long-term, it will be cheaper to make a building out of steel even though the initial cost is greater. It is important to take into consideration more than just the initial cost when making decisions about which material to use.
