Attached files

file filename
EX-95 - EX-95 - UNITED STATES STEEL CORPa20200630ex95.htm
EX-32.1 - EX-32.1 - UNITED STATES STEEL CORPa20200630ex321.htm
EX-31.2 - EX-31.2 - UNITED STATES STEEL CORPa20200630ex312.htm
EX-31.1 - EX-31.1 - UNITED STATES STEEL CORPa20200630ex311.htm
EX-3.1 - EX-3.1 - UNITED STATES STEEL CORPa20200630ex31.htm
10-Q - 10-Q - UNITED STATES STEEL CORPx-20200630.htm
Exhibit 32.2
CHIEF FINANCIAL OFFICER
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350

I, Christine S. Breves, Senior Vice President and Chief Financial Officer of United States Steel Corporation, certify that:
(1)The Quarterly Report on Form 10-Q of United States Steel Corporation for the period ending June 30, 2020, fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)The information contained in the foregoing report fairly presents, in all material respects, the financial condition and results of operations of United States Steel Corporation.

/s/ Christine S. Breves
Christine S. Breves
Senior Vice President and Chief Financial Officer
July 31, 2020
A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to United States Steel Corporation and will be retained by United States Steel Corporation and furnished to the Securities and Exchange Commission or its staff upon request.