8-K

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) November 27, 2006

Harsco Corporation
(Exact name of registrant as specified in its charter)

DE	1-3970	23-1483991
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

350 Poplar Church Road, Camp Hill PA, 17011	17011
(Address of principal executive offices)	(Zip Code)

Registrant's telephone number, including area code:   717-763-7064

________________________________________________________________________________
(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
	[   ]	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
	[   ]	Soliciting material pursuant to Rule 14a-12(b) 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-2(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 November 27, 2006, Harsco Corporation ("Harsco") announced its intention to voluntarily withdraw its common stock from listing on NYSE Arca, Inc., formerly the Pacific Stock Exchange, in order to reduce duplicative administrative burdens and costs inherent with maintaining dual listings on NYSE Arca and the New York Stock Exchange. Harsco's common stock will continue to be listed on the New York Stock Exchange and will continue to trade on NYSE Arca on an unlisted trading privilege basis. A copy of the press release is attached hereto as Exhibit 99.1.

Item 9.01. Financial Statements and Exhibits.

    Exhibit 99.1.       Press release dated November 27, 2006

SIGNATURE

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

	Harsco Corporation (Registrant)
November 30, 2006 (Date)	/s/   SALVATORE D. FAZZOLARI Salvatore D. Fazzolari President, Chief Financial Officer and Treasurer

Exhibit Index
99.1	Press release dated November 27, 2006

EX-99.1

EXHIBIT 99.1

Harsco Corporation Elects to Delist From Secondary Stock Exchange, Retains New York Stock Exchange Listing

HARRISBURG, Pa., Nov. 27, 2006 (PRIME NEWSWIRE) -- Worldwide industrial services and products company Harsco Corporation (NYSE:HSC) announced today that, in common with other companies, it plans to voluntarily withdraw the listing of its securities from NYSE Arca, Inc., formerly the Pacific Stock Exchange. Harsco common stock will continue to be listed on the New York Stock Exchange (NYSE).

Harsco has decided to withdraw its listing from NYSE Arca in order to eliminate the duplicative administrative requirements inherent with maintaining dual listings on both exchanges and to reduce costs. NYSE Group recently merged with Archipelago Holdings, the parent company of NYSE Arca. NYSE Arca will continue trading Harsco's common stock on an unlisted trading privilege basis.

Harsco Corporation is a diversified, worldwide industrial services and products company with four market-leading business groups that provide mill services, access services, engineered products and services, and gas containment and control technologies to customers around the globe. The Company employs approximately 21,000 people in 45 countries of operation and recorded 2005 sales of $2.8 billion. Harsco's common stock is a component of the S&P MidCap 400 Index and the Russell 1000 Index. Additional information about Harsco can be found at www.harsco.com.

The Harsco Corporation logo is available at http://www.primezone.com/newsroom/prs/?pkgid=361

CONTACT:  Harsco Corporation
          Media Contact
          Kenneth Julian
            (717) 730-3683
            kjulian@harsco.com
          Investor Contact
          Eugene M. Truett
            (717) 975-5677
            etruett@harsco.com