prEN 4631-2021
Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bars - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1050 MPa

Standard No.

prEN 4631-2021

Release Date

2021

Published By

European Committee for Standardization (CEN)

Latest

prEN 4631-2021

prEN 4631-2021 history

• 2021 prEN 4631-2021 Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bars - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1050 MPa
• 2011 PREN 4631-2011 Aerospace series Steel X4CrNiMo16-5-1 (1.4418) Air melted Hardened and tempered Bar De less than or equal to 200 mm 900 MPa less than or equal to Rm less than or equal to 1 050 MPa (Edition P 2)
• 2006 PREN 4631-2006 Aerospace series Steel FE-PM 3504 (X4CrNiMo16-5-1) Air melted Hardened and tempered Bar De less than or equal to 200 mm 900 MPa less than or equal to Rm less than or equal to 1 050 MPa (Edition P 1)