Aerospace series - Steel FE-PM3901 (X15CrNi17-3) - Air melted - Hardened and tempered - Forgings - De = 100 mm - 900 MPa = Rm = 1 100 MPa (Endorsed by AENOR in April of 2007.)
NORMA vydaná dňa 1.4.2007
Designation standards: UNE-EN 3491:2006
Publication date standards: 1.4.2007
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE