    <SEC-DOCUMENT>0001558370-17-002521-index.html : 20170407
    <SEC-HEADER>0001558370-17-002521.hdr.sgml : 20170407
    <ACCEPTANCE-DATETIME>20170407140800
    ACCESSION NUMBER:		0001558370-17-002521
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		9
    CONFORMED PERIOD OF REPORT:	20170517
    FILED AS OF DATE:		20170407
    DATE AS OF CHANGE:		20170407
    EFFECTIVENESS DATE:		20170407

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			RELIANCE STEEL & ALUMINUM CO
    		CENTRAL INDEX KEY:			0000861884
    		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-METALS SERVICE CENTERS & OFFICES [5051]
    		IRS NUMBER:				951142616
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13122
    		FILM NUMBER:		17748971

    	BUSINESS ADDRESS:
    		STREET 1:		350 S GRAND AVE STE 5100
    		CITY:			LOS ANGELES
    		STATE:			CA
    		ZIP:			90071
    		BUSINESS PHONE:		213-687-7700

    	MAIL ADDRESS:
    		STREET 1:		350 S GRAND AVE STE 5100
    		CITY:			LOS ANGELES
    		STATE:			CA
    		ZIP:			90071
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>rs-20170517xdef14a.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: rs-20170517xdef14a.htm

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    <SEQUENCE>2
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: rs20170517xdef14a001.jpg

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    <SEQUENCE>3
    <FILENAME>rs20170517xdef14a002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: rs20170517xdef14a002.jpg

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    <TYPE>GRAPHIC
    <SEQUENCE>4
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: rs20170517xdef14a003.jpg

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    <SEQUENCE>5
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 5 - file: rs20170517xdef14a004.jpg

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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 6 - file: rs20170517xdef14a005.gif

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    <SEQUENCE>7
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 7 - file: rs20170517xdef14a006.gif

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    <SEQUENCE>8
    <FILENAME>rs20170517xdef14a007.gif
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 8 - file: rs20170517xdef14a007.gif

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    <SEQUENCE>9
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    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 9 - file: rs20170517xdef14a008.gif

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