Steel by definition is an alloy of iron and carbon, with other possible ingredients as well (nickel, chromium, etc.). It always has both iron and carbon.
For example all steels.
Most steels can be magnetized, but not all. Some stainless steel alloys are not magnetic.
They are known as steels.
Aluminium alloys or steels
Nails are made from iron alloys (steels).
Examples: stainless steels, zircalloys, amalgams.
Steels, concrete, wood, papers, plastics, glass, alloys, etc.
Magnets attract to ferrous metals such as iron, nickel, cobalt, certain steels and other alloys.
both have the same structures, but super austenitic stainless steels contain high amount of alloys elements
The most popular metal for cutlery is steel, an iron based alloy. Also, rarer alloys such as Stellite, Talonite - Cobalt based alloys, and Titanium based alloys. The list of steels and other alloys used in knifemaking is attached.
A ferrous alloy refers to alloys that contain Iron (Fe) as the main constituent such as steels. Some examples of non-ferrous alloys are aluminum, titanium-based alloys, brass, bronze, .
Manganese steel alloys are stronger than lower carbon steel, because the increase of manganese and carbon allows steel to be used in a tempered condition. Tool steels and die steels contain higher content of manganese than mild steels.