    <SEC-DOCUMENT>0001104659-22-044296-index.html : 20220408
    <SEC-HEADER>0001104659-22-044296.hdr.sgml : 20220408
    <ACCEPTANCE-DATETIME>20220408165244
    ACCESSION NUMBER:		0001104659-22-044296
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20220408
    DATE AS OF CHANGE:		20220408

    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:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-13122
    		FILM NUMBER:		22817669

    	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>DEFA14A
    <SEQUENCE>1
    <FILENAME>tm223369d2_defa14a.htm
    <DESCRIPTION>DEFA14A
    <TEXT>
    Document 1 - file: tm223369d2_defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>tm223369d2_defa14aimg001.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 2 - file: tm223369d2_defa14aimg001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>tm223369d2_defa14aimg002.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: tm223369d2_defa14aimg002.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>