yuan RMB of Chinese coins layered

>For other uses, see Steel (disambiguation). Steel is a metal alloy whose major component is iron, with carbon being the primary alloying material. Carbon acts as a hardening agent, preventing iron atoms, which are naturally arranged in a lattice, from sliding past one another. Varying the amount of carbon and its distribution in the alloy controls qualities such as the hardness, elasticity, ductility, and tensile strength of the resulting steel. Steel with increased carbon content can be made harder and stronger than iron, but is also more brittle. One classical definition is that steels are iron–carbon alloys with up to 1.5 percent carbon by weight; alloys with higher carbon content than this are known as cast iron. See more at Wikipedia.org...

[icle is about monetary coins. For alternative meaning see:-word coinageCoín (a town in Malaga province in Spain) A coin is usually a piece of hard material, generally metal and usually in the shape of a disc, which is issued by a government to be used as a form of money. Along with banknotes, coins make up the cash forms of all modern money systems. Coins are usually used for lower-valued units, and banknotes are usually used for the higher values; also, in most money systems, the highest value coin is worth less than the lowest-value note. See more at Wikipedia.org...]

lar (represented by the dollar sign: "$") is the name of the official currency in several countries, dependencies and other regions. The United States dollar is the world's most widely circulated currency. See more at Wikipedia.org...