FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * Cornell Henry   2. Issuer Name and Ticker or Trading Symbol MRC GLOBAL INC. [MRC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 2 HOUSTON CENTER, 909 FANNIN, SUITE 3100 3. Date of Earliest Transaction (Month/Day/Year) 08/07/2013 (Street) HOUSTON, TX 77010 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 08/07/2013   A   1,246 (1) A $ 0 1,246 (2) D   Common Stock 08/07/2013   G(3) V 1,246 (1) D $ 0 0 D   Common Stock 08/07/2013   G(3) V 1,246 (1) A $ 0 1,246 I Through a foundation

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Stock Options (Right to Buy)

$ 24.07

08/07/2013

A

9,415

08/07/2014(4)

08/07/2023

Common Stock

9,415

$ 0

9,415 (2)

D

Stock Options (Right to Buy)

$ 24.07

08/07/2013

G(3)

V

9,415

08/07/2014(4)

08/07/2023

Common Stock

9,415

$ 0

0

D

Stock Options (Right to Buy)

$ 24.07

08/07/2013

G(3)

V

9,415

08/07/2014(4)

08/07/2023

Common Stock

9,415

$ 0

9,415

I

Through a foundation

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Cornell Henry 2 HOUSTON CENTER 909 FANNIN, SUITE 3100 HOUSTON, TX 77010	X

Signatures

/s/ Brian K. Shore, Attorney-in-fact		08/09/2013
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	All of the shares of restricted Common Stock reported above will become exercisable on 8/7/2014, conditioned on the Reporting Person's continued service with the issuer and subject to accelerated vesting under certain circumstances.
(2)	The Reporting Person resigned from Goldman, Sachs & Co. ("Goldman Sachs") effective 5/17/2013. Accordingly, the Reporting Person's Form 4 and other Section 16 filings no longer report beneficial ownership of shares or options held by affiliates of The Goldman Sachs Group, Inc. ("GS Group"), including options to purchase 11,986 shares of common stock, which were held by the Reporting Person for the benefit of GS Group as previously reported, as the Reporting Person no longer may be deemed to beneficially own or have any pecuniary interest in any of such shares or options.
(3)	The Reporting Person transferred this security as a gift to a family foundation.
(4)	All of the options reported above will become exercisable on 8/7/2014, conditioned on the Reporting Person's continued service with the issuer and subject to accelerated vesting under certain circumstances.

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