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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 · 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 widely used material for …

  3. CEO David Burritt says U.S. Steel "absolutely" still an American ...

    2 days ago · U.S. Steel's acquisition last year by Japan's Nippon Steel came with a notable condition to win approval from the Trump administration: a so-called "golden share" that gives President Trump …

  4. 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.

  5. Metals Depot® - Buy Steel Angle Online!

    Buy Steel Angle online at America's Metal Superstore. Largest selection of steel angle sizes at wholesale prices. Any Quantity, Any Size, Delivered Anywhere!

  6. 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 …

  7. 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.

  8. 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 …

  9. Worthington Steel - Metal Processing Company

    Premier value-added steel processor, producer of electrical steel laminations and automotive lightweighting solutions in North America and beyond.

  10. Steel: Definition, Types, Properties, Application, History and More!

    At its core, steel is an alloy primarily composed of iron and carbon, with varying amounts of other elements introduced to achieve specific properties. This alloying process allows for the creation of a …