DIN EN 2399 : 2009 Title: Aerospace series - Heat resisting steel FE-PA2601 (X4NiCrTiMoV26-15) - R<(Index)m> 900 MPa - Bars for forged bolts - D 25 mm; German and English version EN 2399:2008 Year: 2009 Publisher: DIN Media GmbH Availability: Within 1-2 working days