DIN EN 4528 : 2009 Title: Aerospace series - Steel FE-PA3903 (X10CrNi18-8) - Cold rolled - Strip for springs - a 3 mm - 1 250 MPa R<(Index)m> 1 640 MPa; German and English version EN 4528:2009 Year: 2009 Publisher: DIN Media GmbH Availability: Within 1-2 working days