DIN EN 4890 : 2022 Title: Aerospace series - Steel X4CrNiMo16-5-1 - Air melted - Hardened and tempered - Sheets and plates - 0,3 mm a 50 mm - 900 MPa R<(Index)m> 1050 MPa; German and English version EN 4890:2022 Year: 2022 Publisher: DIN Media GmbH Availability: Within 1-2 working days