UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

Current Report

Pursuant to Section 13 or 15(d) of

the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): October 18, 2005

ROANOKE ELECTRIC STEEL CORPORATION

(Exact name of registrant as specified in its charter)

Virginia	0-2389	54-0585263
(State or other jurisdiction of incorporation or organization)	(Commission File Number)	(I.R.S. Employer Identification Number)

102 Westside Boulevard, NW Roanoke, Virginia	24017
(Address of principal executive offices)	(Zip Code)

(540) 342-1831

(Registrant’s telephone number, including area code)

Check the appropriate box below if the Form 8-K is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

x Written communication pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-12(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 8.01. Other Events

On October 18, 2005, Roanoke Electric Steel Corporation issued a news release announcing the execution of a definitive agreement of merger with Steel Dynamics, Inc. A copy of the news release is attached to this report as Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits

(d) Exhibits

The following are filed as Exhibits to this Report.

Exhibit No.	Description of Exhibit
99.1	News release issued October 18, 2005 (FILED HEREWITH)

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

ROANOKE ELECTRIC STEEL CORPORATION
By:	/s/ Donald G. Smith
	Donald G. Smith Chairman and Chief Executive Officer

Dated: October 18, 2005

EXHIBIT INDEX

Exhibit No.	Description of Exhibit
99.1	News release issued October 18, 2005 (FILED HEREWITH)