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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

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                                    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) JANUARY 23, 2007

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                               HARSCO CORPORATION
             (Exact name of registrant as specified in its charter)


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


                   350 POPLAR CHURCH ROAD, CAMP HILL PA 17011
               (Address of principal executive offices) (Zip Code)


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


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          (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 (see General Instruction A.2. below):

[ ]  Written communications 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-2(b))

[ ]  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))
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ITEM 5.02 DEPARTURE OF DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS;
APPOINTMENT OF CERTAIN OFFICERS; COMPENSATORY ARRANGEMENTS OF CERTAIN OFFICERS.

(e) On January 23, 2007, the Board of Directors of Harsco Corporation ("the
Company") approved an award of performance-based restricted stock units to five
of the Company's executive officers and certain other officers of the Company.
Pursuant to such approval, the Company granted the following restricted stock
units to the following executive officers of the Company:

                                       Number of Restricted    Fair Market Value
                Name                        Stock Units         January 23, 2007
                ----                        -----------         ----------------

     Salvatore D. Fazzolari                 8,000 units         $       633,960
     President, Chief Financial
     Officer and Treasurer

     Geoffrey D. H. Butler                  8,000 units         $       633,960
     President and CEO, MultiServ and
     SGB Groups

     Mark E. Kimmel                         5,000 units         $       396,225
     General Counsel and
     Corporate Secretary

     Richard C. Neuffer                     2,500 units         $       198,113
     Group President

     Stephen J. Schnoor                     1,750 units         $       138,679
     Vice President and Controller


The awards, which vest ratably over the subsequent three years of continuous
employment (one third of the original award each year), were made pursuant to
the terms of the Company's 1995 Executive Incentive Compensation Plan. The form
of the award agreement is attached to this filing as Exhibit 10 and is
incorporated herein by reference.

In addition, the Board approved a cash payment to Derek C. Hathaway, the
Company's Chairman and Chief Executive Officer. This payment was in lieu of the
restricted stock units award that was made to other officers of the Company as
noted above. The Board took into account Mr. Hathaway's present stock holdings
and outstanding stock options in the Company and the stage of his career at the
Company, and determined that it was appropriate to award him cash in lieu of the
restricted stock units. Mr. Hathaway's cash payment was equal to $1,584,900 and
was based on the average of the high and the low sales price (Fair Market Value
as defined by the Executive Incentive Compensation Plan) of the Company's common
stock on January 23, 2007 and 20,000 shares.


ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS

(d)   Exhibits

      Exhibit 10.  Restricted Stock Units Agreement



                                   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.


                                             HARSCO CORPORATION
                                               (Registrant)



DATE: January 24, 2007                       /S/ Salvatore D. Fazzolari
      ----------------                       --------------------------------
                                             Salvatore D. Fazzolari
                                             President, Chief Financial Officer
                                             and Treasurer



EXHIBIT INDEX

10. Restricted Stock Units Agreement




                                                                      EXHIBIT 10
                                                                      ----------

                               HARSCO CORPORATION

                        RESTRICTED STOCK UNITS AGREEMENT

     This Agreement (the "Agreement") is made on this ____ day of _______, 20__
(the "Date of Grant") by and between Harsco Corporation, a Delaware corporation
(the "Company") and [Name], (the "Grantee").

1.   GRANT OF RESTRICTED STOCK UNITS. Subject to and upon the terms, conditions
     and restrictions set forth in this Agreement and in the Company's 1995
     Executive Incentive Compensation Plan (as Amended and Restated) (the
     "Plan"), the Company hereby grants to the Grantee as of the Date of Grant
     [Number_of_RSUs] Restricted Stock Units (the "Restricted Stock Units"),
     which shall become vested in accordance with Section 3 hereof. Each
     Restricted Stock Unit shall represent one hypothetical share of Common
     Stock, $1.25 par value of the Company (the "Common Stock") and shall at all
     times be equal in value to one share of Common Stock. The Restricted Stock
     Units will be credited to the Grantee in an account established for the
     Grantee until payment in accordance with Section 4 hereof.

2.   RESTRICTIONS ON TRANSFER OF RESTRICTED STOCK UNITS. Neither the Restricted
     Stock Units granted hereby nor any interest therein or in the Common Stock
     related thereto shall be transferable prior to payment other than by will
     or pursuant to the laws of descent and distribution (or to a designated
     Beneficiary in the event of the Grantee's death).

3.   VESTING OF RESTRICTED STOCK UNITS.

     (a)  The Restricted Stock Units shall vest as to one-third of such
          Restricted Stock Units on the first anniversary of the Date of Grant
          and as to an additional one-third on each succeeding anniversary date
          (each such date a "Vesting Date"), so as to be 100% vested on the
          third anniversary thereto, conditioned upon the Grantee's continued
          employment with the Company or a subsidiary as of each Vesting Date.
          Any Restricted Stock Units not vested will be forfeited, except as
          provided in Section 3(b) below, if the Grantee ceases to be
          continuously employed by the Company or a subsidiary prior to each
          Vesting Date. For purposes of this Agreement, "continuously employed"
          shall mean the absence of any interruption or termination of
          employment with the Company or with a subsidiary of the Company.
          Continuous employment shall not be considered interrupted or
          terminated in the case of sick leave, military leave or any other
          leave of absence approved by the Company or in the case of transfers
          between locations of the Company and its subsidiaries.

     (b)  Notwithstanding the provisions of Section 3(a), all of the Restricted
          Stock Units shall immediately vest and become non-forfeitable upon the



          occurrence of any of the following events (each, a "Vesting Event"):
          (i) the Grantee's death or becoming Disabled, (ii) a Change in
          Control, or (iii) the Grantee's retirement after age 62.

     (c)  For purposes of this Section 3, the Grantee shall be considered
          "Disabled" if the Grantee is: (i) unable to engage in any substantial
          gainful activity by reason of any medically determinable physical or
          mental impairment which can be expected to result in death or can be
          expected to last for a continuous period of not less than twelve (12)
          months, or (ii) by reason of any medically determinable physical or
          mental impairment which can be expected to result in death or can be
          expected to last for a continuous period of not less than twelve (12)
          months, receiving income replacement benefits for a period of not less
          than three (3) months under an accident and health plan covering
          employees of the Company.

4.   ISSUANCE OF THE COMMON STOCK.

     (a)  The Company will issue to the Grantee the Common Stock underlying the
          vested Restricted Stock Units on the applicable Vesting Date or, if
          earlier, upon the occurrence of a Vesting Event.

     (b)  Except to the extent provided by Section 409A of the Code and
          permitted by the Company, no Stock may be issued to the Grantee at a
          time earlier than otherwise expressly provided in this Agreement.

     (c)  The Company's obligations to the Grantee with respect to the
          Restricted Stock Units will be satisfied in full upon the issuance of
          shares of Common Stock corresponding to such Restricted Stock Units.

5.   DIVIDEND, VOTING AND OTHER RIGHTS.

     (a)  The Grantee shall have no rights of ownership in the Restricted Stock
          Units and shall have no right to dividends and no right to vote
          Restricted Stock Units until the date on which the Restricted Stock
          Units are transferred to the Grantee pursuant to Section 4 above and a
          stock certificate (or certificates) representing such shares of Common
          Stock is issued to the Grantee.

     (b)  The obligations of the Company under this Agreement will be merely
          that of an unfunded and unsecured promise of the Company to deliver
          shares of Common Stock in the future, and the rights of the Grantee
          will be no greater than that of an unsecured general creditor. No
          assets of the Company will be held or set aside as security for the
          obligations of the Company under this Agreement.

6.   ADJUSTMENTS. The number of shares of Common Stock issuable pursuant to the
     Restricted Stock Units is subject to adjustment as provided in Section 4(c)
     of the Plan.

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7.   COMPLIANCE WITH LAW. The Company shall make reasonable efforts to comply
     with all applicable federal and state securities laws; provided, however,
     notwithstanding any other provision of this Agreement, the Company shall
     not be obligated to issue any shares of Common Stock pursuant to this
     Agreement if the issuance thereof would result in a violation of any such
     law.

8.   COMPLIANCE WITH SECTION 409A OF THE CODE. To the extent applicable, it is
     intended that this Agreement and the Plan comply with the provisions of
     Section 409A of the Code. This Agreement and the Plan shall be administered
     in a manner consistent with this intent, and any provision that would cause
     this Agreement or the Plan to fail to satisfy Section 409A of the Code
     shall have no force or effect until amended to comply with Section 409A of
     the Code (which amendment may be retroactive to the extent permitted by
     Section 409A of the Code and may be made by the Company without the consent
     of the Grantee). In particular, to the extent that the Vesting Event (and
     the right to receive payment of the shares of Common Stock underlying the
     Restricted Stock Units) occurs pursuant to Section 3(b)(iii) or pursuant to
     an event that would subject the Grantee to penalties under Section
     409A(a)(1) of the Code, then notwithstanding anything to the contrary in
     Section 4 above, payment will be made to the Grantee on the earlier of (a)
     the Grantee's "separation from service" with the Company (determined in
     accordance with Section 409A); provided, however, that if the Grantee is a
     "specified employee" (within the meaning of Section 409A), the date of
     payment shall be made on the date which is six (6) months after the date of
     the Grantee's separation from service with the Company or (b) the Grantee's
     death.

9.   INTERPRETATION. Any reference in this Agreement to Section 409A of the Code
     will also include any proposed, temporary or final regulations, or any
     other guidance, promulgated with respect to such Section by the U.S.
     Department of the Treasury or the Internal Revenue Service. Except as
     expressly provided in this Agreement, capitalized terms used herein will
     have the meaning ascribed to such terms in the Plan.

10.  NO EMPLOYMENT RIGHTS. This award will not confer upon the Grantee any right
     with respect to continuance of employment by the Company, nor will it
     interfere in any way with any right of the Company to terminate the
     Grantee's employment at any time.

11.  TAXES. The Grantee will pay to the Company, on demand, any taxes the
     Company reasonably determines it is required to withhold under applicable
     tax laws with respect to the Restricted Stock Units or the issuance of
     Common Stock pursuant to this award. The tax withholding obligation shall
     be satisfied by the Company withholding shares of Common Stock otherwise
     issuable pursuant to this award in order to satisfy the minimum tax
     withholding amount permissible under the method that results in the least
     amount withheld.

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12.  AMENDMENTS. Any amendment to the Plan shall be deemed to be an amendment to
     this Agreement to the extent that the amendment is applicable hereto;
     provided, however, that no amendment shall adversely affect the rights of
     the Grantee under this Agreement without the Grantee's consent.

13.  SEVERABILITY. In the event that one or more of the provisions of this
     Agreement shall be invalidated for any reason by a court of competent
     jurisdiction, any provision so invalidated shall be deemed to be separable
     from the other provisions hereof, and the remaining provisions hereof shall
     continue to be valid and fully enforceable.

14.  RELATION TO PLAN. This Agreement is subject to the terms and conditions of
     the Plan. In the event of any inconsistency between the provisions of this
     Agreement and the Plan, the Plan shall govern. The Board acting pursuant to
     the Plan, as constituted from time to time, shall, except as expressly
     provided otherwise herein, have the right to determine any questions which
     arise in connection with the grant of the Restricted Stock Units.

     This Agreement is executed by the Company on the day and year first set
forth above.

                                                  HARSCO CORPORATION



                                                  By: ______________________
                                                      Name:
                                                      Title:


     The undersigned hereby acknowledges receipt of an executed original of this
Agreement and accepts the award of Restricted Stock Units granted hereunder on
the terms and conditions set forth herein and in the Company's 1995 Executive
Incentive Compensation Plan (as Amended and Restated).



Date:  ________________, 20_____            _______________________________
                                                        [Name]



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