
Aerospace series. Steel 31NiMoCr10-5-3 - 1 230 MPa <= Rm <= 1 420 MPa. Forgings - De <= 40 mm.
STANDARD published on 25.11.2025
Designation standards: BS EN 2451:2025
Publication date standards: 25.11.2025
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 539 31518 9 Status: Definitive