Webcast Alert: Steel Dynamics Announces Q2 2008 Conference Call Webcast

FORT WAYNE, Ind., July 15 /PRNewswire-FirstCall/ -- Steel Dynamics, Inc.
(Nasdaq: STLD) announces the following Webcast:
What: Steel Dynamics, Inc. Q2 2008 Conference Call Webcast

When: July 22, 2008 @ 10:00 am Eastern

Where: http://www.videonewswire.com/event.asp?id=49411

How: Live over the Internet -- Simply log on to the web at the
address above.
Contact: Fred Warner, Investor Relations Manager 260-969-3564.
If you are unable to participate during the live webcast, the call will be
archived on the Web site www.steeldynamics.com.
Steel Dynamics is a producer of carbon steel products and is a major
recycler of ferrous and non-ferrous scrap metals. Steel Dynamics produces flat
rolled steel, structural steel, merchant and SBQ bars, specialty shapes, and
rail at five steel mini mills located in Indiana, Virginia, and West Virginia.
Its New Millennium Building Systems division produces joist, girders, and
decking at five plants in the eastern United States. Revenues in 2007 were
$4.4 billion on consolidated shipments of 6.2 million tons. A low-cost
producer of quality steel products, Steel Dynamics is one of the most
profitable U.S. steel companies in terms of profits per ton. In 2007, the
company earned an operating income per ton of $136 on steel operations
shipments. In July 2007 SDI completed the purchase of The Techs, a flat-rolled
steel galvanizing business, and in October 2007 acquired OmniSource
Corporation, a large privately owned metals recycling business. Including the
June 2008 purchase of Recycle South, a metals recycler in the Southeastern
U.S., OmniSource now has an annual capacity to process more than 6.5 million
tons of ferrous scrap and more than a billion pounds of nonferrous scrap.
SOURCE Steel Dynamics, Inc.

Fred Warner, Investor Relations Manager, Steel Dynamics, Inc.,
+1-260-969-3564