carbon steel
41STEEL — Steel, an alloy of iron and trace amounts of carbon, is a stronger material than cast iron. Known since antiquity, steel began to be produced with some degree of efficiency only in the mid 19th century, with a new industrial procedure called… …
42steel — UK US /stiːl/ noun [U] PRODUCTION ► a strong metal that is a mixture of iron and carbon, used for making things that need a strong structure, especially vehicles and buildings: »They have an annual production of about two million tons of steel.… …
43steel — [stēl] n. [ME stel < OE stiele, stæli, akin to Ger stahl < IE * stak , to stand: see STAY1] 1. a hard, tough metal composed of iron alloyed with various small percentages of carbon and often variously with other metals, as nickel, chromium …
44steel — ► NOUN 1) a hard, strong grey or bluish grey alloy of iron with carbon and usually other elements, used as a structural material and in manufacturing. 2) a rod of roughened steel on which knives are sharpened. 3) strength and determination:… …
45engineering low-alloyed medium-carbon steel — Смотри конструкционная низколегированная среднеуглеродистая сталь …
46Carbon-fiber-reinforced polymer — For fibers of carbon, see carbon (fiber). Tail of an RC helicopter, made of CFRP Carbon fiber reinforced polymer or carbon fiber reinforced plastic (CFRP or CRP or often simply carbon fiber), is a very strong and light fiber reinforced polymer… …
47steel — /stil / (say steel) noun 1. iron in a modified form, artificially produced, containing a certain amount of carbon (more than in wrought iron and less than in cast iron) and other constituents, such as chromium, molybdenum, etc., and possessing a… …
48Steel mill — Blast furnaces of Třinec Iron and Steel Works Interior of a steel mill …
49steel — I. noun Etymology: Middle English stele, from Old English stȳle, stēle; akin to Old High German stahal steel and perhaps to Sanskrit stakati he resists Date: before 12th century 1. commercial iron that contains carbon in any amount up to about 1 …
50Carbon credit — This article deals with carbon credits for international trading. For carbon credits for individuals, see personal carbon trading. For voluntary schemes, see carbon offset. Part of a series on …
