AS OF 4/22/2017 6:15:00 PM ET Nasdaq STLD 35.37 0.46 1.32%

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

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

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Steel Dynamics Reports First Quarter 2017 Results

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Steel Dynamics Announces Effectiveness of S-4 Registration Statement and Launch of Exchange Offer for up to $400.0 Million of its 5.000% Senior Notes due 2026

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Product Guide

Product Guide