Steels which contain intentional additions of elements other than silicon, sulfur, manganese, or phosphorus, or in which silicon and manganese are present in large amounts for the express purpose of i [..]

Steel containing significant quantities of alloying elements other than carbon and the commonly accepted amounts of manganese, silicon, sulfur, and phosphorus.

An iron-based mixture is considered to be an alloy steel when manganese is greater than 1.65%, silicon over 0.5%, copper above 0.6%, or other minimum quantities of alloying elements such as chromium, [..]

Steel with modified properties that is made by combining iron with one or more elements in addition to carbon. Alloys change the properties of the steel making it, for example, harder, more formable, [..]

Firstly, what is an alloy? This is a material comprising two or more elements, at least one of them a metal. Alloys achieve better specific characteristics than their constituent parts, and steel

Steel that, in addition to carbon, contains one or more elements in sufficient amounts to appreciably alter properties compared with those of carbon steel. Materials are alloyed to enhance physical an [..]

Steel containing substantial quantities of elements other than carbon and the commonly-accepted limited amounts of manganese, sulfur, silicon, and phosphorous. Addition of such alloying elements is us [..]

steel containing specified quantities of alloying elements added to effect changes in mechanical or physical properties.

Steel containing specific quantities of alloying elements (other than carbon) and commonly accepted amounts of manganese, copper, silicon, sulfur, and phosphorus).