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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 steel's high elastic modulus, yield strength, fracture strength …

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

    Jun 18, 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 …

  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. 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 …

  5. Steel - Simple English Wikipedia, the free encyclopedia

    Steel is iron mixed with carbon and sometimes other metals. It is harder and stronger than iron. Iron with more than 1.7% percent carbon by weight is named cast iron. Steel is different from …

  6. What are the Different Types of Steel and Steel Grades?

    Mar 29, 2023 · In this article, we’ll discuss the four different types of steel, how they’re classified, the various steel grades and the methods of heat treatment used to improve steel’s …

  7. Steel: Definition, Types, Properties, Application, History ...

    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 …