EXHIBIT 23.1

                      CONSENT OF INDEPENDENT ACCOUNTANTS
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We hereby consent to the use in this Registration Statement on Form S-4 of
United States Steel LLC and USX Corporation of our report dated February 7, 2001
relating to the combined financial statements of United States Steel, which
appears in such Registration Statement. We also consent to the incorporation by
reference in this Registration Statement on Form S-4 of United States Steel LLC
and USX Corporation of our reports dated February 7, 2001 relating to the
Consolidated Financial Statements and Financial Statement Schedule of USX
Corporation, the Financial Statements of the Marathon Group, and the Financial
Statements of the U.S. Steel Group, which appear in USX Corporation's Annual
Report on Form 10-K/A for the year ended December 31, 2000. We also consent to
the reference to us under the heading "Experts" in such Registration Statement.

/s/ PricewaterhouseCoopers LLP
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Pittsburgh, PA  15219-2974
November 1, 2001