EN 10089:2002

Hot-rolled steels for quenched and tempered springs - Technical delivery conditions EN 10089:2002

Publication date:   Sep 12, 2003

Scope

1.1 This European Standard specifies the technical delivery requirements for round and flat bars and rod manufactured from the alloy steels listed in table 3, intended for hot-formed and subsequently heat-treated springs or cold-formed and subsequently heat-treated springs. The products are supplied in one of the heat-treatment conditions given for the different types of products in table 1, lines 2 to 6, and in one of the surface conditions given in table 2.