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Chemically, aluminium is an element, while steel is an alloy consisting mostly of iron. Although most aluminium items you see and use are also Alloys, strictly speaking. Steel is stronger but heavier. They have quite different material qualities.
steel
Steel is a harder and more durable metal than aluminum. Therefore, steel doors are often more durable and more difficult to damage than aluminum doors.
it wouldn't be magnet to a aluminum nail because the aluminum is not a way of magnet and a steel nail would because steel is a way of magnet.
I would suggest that Aluminum is preferable. It is lighter than steel, which can result in a higher performance vehicle (faster acceleration, better braking, improved fuel economy). Furthermore, unlike steel, aluminum will not rust. Aluminum is also easier to recycle. Aluminum cars have a stiffer feel- giving them a sportier feel, and absorb impact about 1.5 times as well as steel, making them safer. The downside, of course, is the high cost of aluminum compared to steel.
stainless is steel. aluminum is aluminum
Both steel toe and aluminum toe shoes meet or exceed the ASTM standards for impact and compression testing of I-75/C75. The main difference between steel toe and aluminum toe shoes is the weight. Aluminum toe shoes are lighter than steel toe shoes.
Use a magnet. Magnets stick to steel but don't stick to aluminum. Stainless is very weakly magnetic at best. Best to identify aluminum from stainless by weight (aluminum is much lighter) or by hardness (aluminum is much softer; scratches more easily). ***************** Though magnet test can show the difference between magnetic steel and aluminum, it cannot show the difference between non-magnetic steel and aluminum. In this case you can tell the difference by 1. weight , since aluminum has density 2700 kg/m3 and steel (magnetic or not) 7500 2. hardness, using a knife or something similar, since aluminum is softer than steel
Steel and aluminum are rather neck and neck with quality. Both can be coated to prevent corrosion. In the end, price is where they differ with steel being the slightly less expensive option.
Grab a small magnet. It will stick to stainless steel - it won't stick to aluminum.
Chemically, aluminium is an element, while steel is an alloy consisting mostly of iron. Although most aluminium items you see and use are also Alloys, strictly speaking. Steel is stronger but heavier. They have quite different material qualities.
Steel. The density of steel is almost 3 times that of aluminum.
If the wheels are steel, a magnet will stick. If aluminum, it will not.If the wheels are steel, a magnet will stick. If aluminum, it will not.
Steel - strength Aluminum - light weight
i guess your buying a BMW. brushed aluminum is basically an aluminum that is brushed to make it smooth. abraded is like a snake skin but not a snake!!
aluminum i think... aluminum i think... aluminum i think... aluminum i think... aluminum i think... aluminum i think...
steel