AS OF 1/19/2018 4:44:00 PM ET Nasdaq STLD 46.42 0.16 0.35%

SDI is a diverse carbon-steel producer & metals recycler

we are an innovative "World class Supplier" continually improving our processes, equipment and systems.
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Latest Company News

Steel Dynamics Announces Effectiveness of S-4 Registration Statement and Launch of Exchange Offer for up to $350.0 Million of its 4.125% Senior Notes due 2025

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Steel Dynamics Announces Fourth Quarter and Full-Year 2017 Earnings Conference Call and Webcast

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Steel Dynamics Named One of World's Most Admired Companies by FORTUNE

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