Steel - Wikipedia
Steel is an alloy of iron and carbon with improved strength and fracture resistance compared to other forms of iron. Because of its high tensile strength and low cost, steel is one of the most …
Steel | Composition, Properties, Types, Grades, & Facts
2024年10月11日 · steel, alloy of iron and carbon in which the carbon content ranges up to 2 percent (with a higher carbon content, the material is defined as cast iron). By far the most …
What is steel? - worldsteel.org
Steel is an alloy of iron and carbon containing less than 2% carbon and 1% manganese and small amounts of silicon, phosphorus, sulphur and oxygen. Steel is the world’s most important …
Steel Definition & Meaning - Merriam-Webster
The meaning of STEEL is commercial iron that contains carbon in any amount up to about 1.7 percent as an essential alloying constituent, is malleable when under suitable conditions, and …
Iron and steel - Introduction to their science, properties, uses
2022年5月2日 · Combined with varying (but tiny) amounts of carbon, iron makes a much stronger material called steel, used in a huge range of human-made objects, from cutlery to warships, …
Steel - Production, Uses, Types | Britannica
2024年10月11日 · Steel - Production, Uses, Types: The steel industry has grown from ancient times, when a few men may have operated, periodically, a small furnace producing 10 …
All About Steel as a Manufacturing Material | Xometry
2023年4月21日 · You don’t have to be an engineer to have heard of steel—this material is everywhere. It’s useful for heavy-duty construction tasks, and versatile enough to be made into …
Steel Properties and History - ThoughtCo
2019年10月9日 · Most steel contains manganese, phosphorus, sulfur, silicon, and trace amounts of aluminum, oxygen, and nitrogen. Intentionally addition of nickel, chromium, manganese, …
Nippon Steel not to import from overseas mills in bid to save U.S ...
2 天之前 · Nippon is looking to close its $14.9 billion deal for U.S. Steel , opens new tab by the end of the year before President-elect Donald Trump, who has pledged to block the deal …
Steel
2024年11月12日 · The World Steel Association (worldsteel) is one of the largest and most dynamic industry associations in the world, with members in every major steel-producing …