The toughest 10 metals on earth

It is useful for scientists and engineers to classify metals from strong to weak, but it is difficult to do so because it involves multiple properties It should be remembered that steel and its alloys are usually the strongest in most lists Tungsten is usually the first in natural metals, and titanium is the next competitor Although these metals are not as hard as diamonds or graphene, the lattice structure of these carbon atoms is not a metal When evaluating metal strength, it is usually based on one of the following four attributes: alloy is a mixture of metals, and the main reason for producing alloy is to produce a stronger material The most important alloy is steel, a mixture of iron and carbon, which are harder than the separate forms of the two elements Metallurgists have created alloys of most metals, which are among the hardest metals Because the strength of a metal can only be determined by many factors, it is difficult to arrange it in the order from the strongest to the weakest The disordered list below includes the world's toughest natural metals and alloys, but the order depends on the focus factor.