Today we have better control of the production process.
We can make them purer, we can make alloys that stay closer to the intended recipe.
We know more about various types of heat treatment to control the crystalization which influences hardness and other characteristics.
Titanium, it is lighter than steel, stronger than steel, and less bioreactive than steel.
Because steel remains magnetised
Because of carburization, quenching(heat treatment of steel) and tempering of quenched steel.
Stainless steel is rust resistant; iron rusts easily. A stainless steel water gate will last longer than an iron one.
Steel is more useful compared to Iron because it doesn't rust as easily and it is more durable than iron. Iron is more maleable than steel which makes steel more useful than iron.
no, steel is not better conductor than aluminum due to structural differences between them.
No, an oven being stainless steel does not make it work better than a non stainless steel version.
Copper is a better conductor of heat than steel.
Iron conducts electricity better than steel. Steel is considered a very poor conductor compared to most metals since it has a very low electron mobility.
Steel is sometimes a better choice due to it's strength. However aluminium and lead are sometimes better than steel in specialised applications.
One useful characteristic is that it is a lot lighter than steel.
Yes, steel has a much lower resistance than the human body therefore it will conduct better.
Titanium, it is lighter than steel, stronger than steel, and less bioreactive than steel.
That is NOT correct. Copper conducts heat better than steel.
I think I'm not 100% sure.
Because steel remains magnetised
Depends on what you are using if for.