AS OF 8/23/2017 1:27:00 PM ET Nasdaq STLD 34.50 0.55 1.62%

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 Second Quarter 2017 Earnings Conference Call and Webcast

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Reminder: Steel Dynamics Announces Second Quarter 2017 Earnings Conference Call and Webcast

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Steel Dynamics Reports Second Quarter 2017 Results

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Product Guide

Product Guide