EXHIBIT 21

Subsidiaries

Name	Ownership	Jurisdiction of Incorporation
Air & Liquid Systems Corporation	100% owned by Ampco-Pittsburgh Corporation	Pennsylvania
Ampco-Pittsburgh Securities V Investment Corporation	100% owned by Ampco-Pittsburgh Securities V L.L.C. Corporation	Delaware
Ampco-Pittsburgh Securities V L.L.C.	100% owned by Ampco-Pittsburgh Corporation	Delaware
Union Electric Steel Corporation	100% owned by Ampco-Pittsburgh Securities V L.L.C.	Pennsylvania
Ampco UES Sub, Inc.	100% owned by Union Electric Steel Corporation	Delaware
The Davy Roll Company Limited	100% owned by Ampco UES Sub, Inc.	England
Union Electric Steel UK Limited	100% owned by The Davy Roll Company Limited	England

The financial statements of all subsidiaries have been consolidated with those of the Corporation. Names of other subsidiaries have been omitted because, considered in the aggregate as a single subsidiary, they would not constitute a significant subsidiary.