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  1. Steel - Wikipedia

    Steel is an alloy of iron and carbon that demonstrates improved mechanical properties compared to the pure form of iron. Due to its high elastic modulus, yield strength, fracture strength and low raw …

  2. Steel | Composition, Properties, Types, Grades, & Facts | Britannica

    Dec 12, 2025 · The major component of steel is iron, a metal that in its pure state is not much harder than copper. Omitting very extreme cases, iron in its solid state is, like all other metals, …

  3. TYPES OF STEEL & STEEL GRADES CHART - Service Steel

    Jun 27, 2025 · Do you have the best type of steel for your project? Use our chart to help & learn more about the various steel grades, their applications, & ASTM standards.

  4. Steel Dynamics | Steel Dynamics

    We are one of the largest domestic steel producers and metal recyclers in North America, combined with a meaningful downstream steel fabrication platform. The company is also currently investing in …

  5. What is steel? - worldsteel.org

    Steel is the world's most important engineering and construction material. It is used in every aspect of our lives; in cars and construction products, refrigerators and washing machines, cargo ships and …

  6. Steel - Price - Chart - Historical Data - News

    Steel fell to 3,069 CNY/T on December 19, 2025, down 0.49% from the previous day. Over the past month, Steel's price has risen 0.07%, but it is still 4.51% lower than a year ago, according to trading …

  7. 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 is distinguished …

  8. AISC Home | American Institute of Steel Construction

    About Us The American Institute of Steel Construction (AISC), a not-for-profit structural steel technical institute, partners with the AEC community to develop safe and efficient steel specifications and …

  9. Metals Depot® - Buy Metal Online! Steel, Aluminum, Stainless, Brass

    Stocking over 50,000 Shapes, Sizes, Types and Lengths of Steel, Aluminum, Stainless, Brass, Copper, Cold Finish Steel, Tool Steel and Alloy Steels among our network of warehouses, at Wholesale Prices.

  10. Steel: Definition, Composition, Types, Properties, and Applications

    Apr 21, 2023 · Steel is a metallic alloy of iron and carbon used in a wide variety of applications. Learn more about it here.