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
stainless steel
stainless is steel. aluminum is aluminum
No. Stainless Steel will resist contamination from the aluminum when they are used together.
stainless steel is magnetic
Yes, aluminum chloride is corrosive to stainless steel. It can cause pitting and corrosion of the stainless steel surface when they come into contact. It is recommended to avoid using aluminum chloride in contact with stainless steel to prevent corrosion.
aluminum is the best, then copper then stainless steel
aluminum conducts heat better than stainless steel.
galvanised steel is a lot more safer....... if u go by the book.... it is upto 10 times stronger than stainless steel in aluminum
No, stainless steel never corrodes.
Stainless steel would last you much longer than aluminum. Aluminum is not as dense as steel, and may not last as long.
Stainless steel is not the best conductor. The best conductor is actually aluminum.
No.