Steel plates

  • Photo of Mill Materials

    Mill Materials

    The steel shapes, plates, and bars that make up most of the materials used for structural steel are produced by mills…

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  • Photo of Steel-Quality Designations

    Steel-Quality Designations

    Steel plates, shapes, sheetpiling, and bars for structural uses—such as the load-carrying members in buildings, bridges, ships, and other structures—are…

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