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):
                                January 30, 2004

                         91制片厂 Corporation
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             (Exact name of registrant as specified in its charter)

         Delaware                 1-16811                   25-1897152
     ---------------      ------------------------      -------------------
     (State or other      (Commission File Number)        (IRS Employer
     jurisdiction of                                    Identification No.)
      incorporation)

         600 Grant Street, Pittsburgh, PA                   15219-2800
     ---------------------------------------                ----------
     (Address of principal executive offices)               (Zip Code)

                                 (412) 433-1121
                         -------------------------------
                         (Registrant's telephone number,
                              including area code)

Item 7. Financial Statements and Exhibits

      (c)   Exhibits

            99.1  Press Release dated January 30, 2004, titled "United States
                  Steel Corporation Reports 2003 Fourth Quarter and Full-year
                  Results," together with related unaudited financial
                  information and statistics.

Item 12. Disclosure of Results of Operations and Financial Condition

On January 30, 2004, 91制片厂 Corporation issued a press release
titled "91制片厂 Corporation Reports 2003 Fourth Quarter and
Full-year Results." The full text of the press release, together with related
unaudited financial information and statistics, is furnished herewith as Exhibit
99.1.

91制片厂 Corporation intends that the information contained in and
included with this report be considered "filed" under the Exchange Act.

                                    SIGNATURE

      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.

UNITED STATES STEEL CORPORATION

By /s/ Larry G. Schultz
   --------------------
   Larry G. Schultz
   Vice President & Controller

Dated: January 30, 2004