-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
 MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen
 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 HpzIALnE58ATCxnAdq6+ktuI5yCBl2jTS0S7D+zXdMyCzwtl1tOzxrvVM4J4S3go
 SADrpV+wk3gyY280P+wkgw==

<SEC-DOCUMENT>0000027425-04-000111.txt : 20040312
<SEC-HEADER>0000027425-04-000111.hdr.sgml : 20040312
<ACCEPTANCE-DATETIME>20040312143921
ACCESSION NUMBER:		0000027425-04-000111
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040312
FILED AS OF DATE:		20040312

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			LADEHOFF LEO W
		CENTRAL INDEX KEY:			0001216348

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09967
		FILM NUMBER:		04665711

	BUSINESS ADDRESS:	
		STREET 1:		C/O AMCAST INDUSTRIAL CORP
		CITY:			DAYTON
		STATE:			OH
		ZIP:			45459
		BUSINESS PHONE:		9372917000

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AMCAST INDUSTRIAL CORP
		CENTRAL INDEX KEY:			0000027425
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS FABRICATED METAL PRODUCTS [3490]
		IRS NUMBER:				310258080
		STATE OF INCORPORATION:			OH
		FISCAL YEAR END:			0831

	BUSINESS ADDRESS:	
		STREET 1:		7887 WASHINGTON VILLAGE DR
		CITY:			DAYTON
		STATE:			OH
		ZIP:			45459
		BUSINESS PHONE:		9372917000

	MAIL ADDRESS:	
		STREET 1:		7887 WASHINGTON VILLAGE DRIVE
		CITY:			DAYTON
		STATE:			OH
		ZIP:			45459

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DAYTON MALLEABLE INC
		DATE OF NAME CHANGE:	19831219

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DAYTON MALLEABLE IRON CO
		DATE OF NAME CHANGE:	19741216
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4ladehoff_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2004-03-12</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000027425</issuerCik>
        <issuerName>AMCAST INDUSTRIAL CORP</issuerName>
        <issuerTradingSymbol>AICO.OB</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001216348</rptOwnerCik>
            <rptOwnerName>LADEHOFF LEO W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1></rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity></rptOwnerCity>
            <rptOwnerState></rptOwnerState>
            <rptOwnerZipCode></rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2004-03-12</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>1000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>4.35</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>31226</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <ownerSignature>
        <signatureName>Jeff A. McWilliams P.O.A. for Leo Ladehoff</signatureName>
        <signatureDate>2004-03-12</signatureDate>
    </ownerSignature>
</ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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