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<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">UNITED STATES</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">SECURITIES AND EXCHANGE COMMISSION</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">Washington, D.C. 20549</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

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<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">FORM 8-K</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">CURRENT REPORT</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">Pursuant to Section 13 or 15(d) of</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">The Securities Exchange Act of 1934</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center"></P>

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<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">Date of Report (Date of earliest event
reported):</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">April 24, 2012</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">United States Steel Corporation</P>

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<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;(Exact name of registrant as specified
in its charter)</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
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    <TD STYLE="width: 30%; padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center; border-bottom: Black 1pt solid">Delaware</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center; width: 30%">1-16811</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center; width: 30%">25-1897152</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center">(State or other jurisdiction of incorporation)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center">(Commission File Number)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center">(IRS Employer Identification No.)</TD></TR>
</TABLE>
<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center; width: 65%">600 Grant Street, Pittsburgh, PA</TD>
    <TD STYLE="width: 5%">&nbsp;</TD>
    <TD STYLE="border-bottom: Black 1pt solid; padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center; width: 30%">15219-2800</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center">(Address of principal executive offices)</TD>
    <TD>&nbsp;</TD>
    <TD STYLE="padding-right: 5.4pt; padding-left: 5.4pt; line-height: 12pt; tab-stops: center 1.5in 3.5in 5.5in; text-align: center">(Zip Code)</TD></TR>
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<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">(412) 433-1121</P>

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<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;&nbsp;(Registrant's telephone number,&nbsp;including
area code)</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0; text-align: center">&nbsp;&nbsp;</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">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:</P>

<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

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    <TD STYLE="width: 3%; line-height: 12pt; font-family: Wingdings 2">&#163;</TD>
    <TD STYLE="width: 97%; line-height: 12pt">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt">&nbsp;</TD>
    <TD STYLE="line-height: 12pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt; font-family: Wingdings 2">&#163;</TD>
    <TD STYLE="line-height: 12pt">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt">&nbsp;</TD>
    <TD STYLE="line-height: 12pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt; font-family: Wingdings 2">&#163;</TD>
    <TD STYLE="line-height: 12pt">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt">&nbsp;</TD>
    <TD STYLE="line-height: 12pt">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt; font-family: Wingdings 2">&#163;</TD>
    <TD STYLE="line-height: 12pt">Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))</TD></TR>
</TABLE>
<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0 0 0 31.5pt; text-indent: -31.5pt">&nbsp;</P>

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<P STYLE="font: 10pt Courier; margin: 0pt 0"><FONT STYLE="font-family: Times New Roman, Times, Serif"><B>Item 2.02. Results of
Operations and Financial Condition</B></FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">On April 24, 2012, United States Steel Corporation
issued a press release <FONT STYLE="color: black">announcing its financial results for first quarter 2012</FONT>. The full text
of the press release, together with related unaudited financial information and statistics, is furnished herewith as Exhibit&nbsp;99.1.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0 0pt 48pt; text-indent: -48pt">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Item 9.01. Financial Statements and Exhibits</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

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<TD STYLE="width: 0.5in"></TD><TD STYLE="width: 0.5in">(d)</TD><TD>Exhibits</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

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<TD STYLE="width: 1in"></TD><TD STYLE="width: 0.5in"><FONT STYLE="font: 10pt Times New Roman, Times, Serif">99.1</FONT></TD><TD><FONT STYLE="font: 10pt Times New Roman, Times, Serif">Press
                                                                                                                              Release
                                                                                                                              dated
                                                                                                                              April
                                                                                                                              24,
                                                                                                                              2012,
                                                                                                                              titled
                                                                                                                              United
                                                                                                                              States
                                                                                                                              Steel
                                                                                                                              Corporation
                                                                                                                              Reports
                                                                                                                              2012
                                                                                                                              First
                                                                                                                              Quarter
                                                                                                                              Results,together
                                                                                                                              with
                                                                                                                              related
                                                                                                                              unaudited
                                                                                                                              financial
                                                                                                                              information
                                                                                                                              and
                                                                                                                              statistics.</FONT></TD></TR></TABLE>



<P STYLE="font: 10pt/12pt Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin-top: 0; text-align: center; margin-bottom: 0">SIGNATURE</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0; text-align: justify; text-indent: 0.5in">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.</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">UNITED STATES STEEL CORPORATION</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; font: 10pt Times New Roman, Times, Serif; border-collapse: collapse">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 4%; line-height: 12pt">By</TD>
    <TD STYLE="width: 19%; border-bottom: Black 1pt solid; line-height: 12pt">/s/ Gregory A. Zovko</TD>
    <TD STYLE="width: 77%">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="line-height: 12pt">Gregory A. Zovko</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="line-height: 12pt">&nbsp;</TD>
    <TD COLSPAN="2" STYLE="line-height: 12pt">Vice President &amp; Controller</TD></TR>
</TABLE>
<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">Dated: April 24, 2012</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

<P STYLE="font: 10pt/normal Times New Roman, Times, Serif; margin: 0">&nbsp;</P>

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[{"type": "8-K", "sequence": "1", "filename": "v310260_8k.htm", "description": "FORM 8-K", "secsgml_size_bytes": 15992}]
{"company-data": {"conformed-name": "UNITED STATES STEEL CORP", "cik": "0001163302", "assigned-sic": "3312", "irs-number": "251897152", "state-of-incorporation": "DE", "fiscal-year-end": "1231"}, "filing-values": {"form-type": "8-K", "act": "34", "file-number": "001-16811", "film-number": "12774615"}, "business-address": {"street1": "600 GRANT ST", "street2": "ROOM 1500", "city": "PITTSBURGH", "state": "PA", "zip": "15219-2800", "phone": "415 433 2967"}, "mail-address": {"street1": "600 GRANT STREET", "city": "PITTSBURGH", "state": "X1", "zip": "15219-2800"}, "former-company": {"former-conformed-name": "UNITED STATES STEEL LLC", "date-changed": "20011205"}}
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):
April 24, 2012
United States Steel Corporation
(Exact name of registrant as specified
in its charter)
Delaware
1-16811
25-1897152
(State or other jurisdiction of incorporation)
(Commission File Number)
(IRS Employer Identification No.)
600 Grant Street, Pittsburgh, PA
15219-2800
(Address of principal executive offices)
(Zip Code)
(412) 433-1121
(Registrant's telephone number, including
area code)
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 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 2.02. Results of
Operations and Financial Condition
On April 24, 2012, United States Steel Corporation
issued a press release
announcing its financial results for first quarter 2012
. The full text
of the press release, together with related unaudited financial information and statistics, is furnished herewith as Exhibit 99.1.
Item 9.01. Financial Statements and Exhibits
(d)
Exhibits
99.1
Press
                                                                                                                              Release
                                                                                                                              dated
                                                                                                                              April
                                                                                                                              24,
                                                                                                                              2012,
                                                                                                                              titled
                                                                                                                              United
                                                                                                                              States
                                                                                                                              Steel
                                                                                                                              Corporation
                                                                                                                              Reports
                                                                                                                              2012
                                                                                                                              First
                                                                                                                              Quarter
                                                                                                                              Results,together
                                                                                                                              with
                                                                                                                              related
                                                                                                                              unaudited
                                                                                                                              financial
                                                                                                                              information
                                                                                                                              and
                                                                                                                              statistics.
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/ Gregory A. Zovko
Gregory A. Zovko
Vice President & Controller
Dated: April 24, 2012