Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De = 200 mm - 900 MPa = Rm = 1 050 MPa
NORM herausgegeben am 1.2.2015
Designation standards: STN EN 4721
Classification mark: 312840
Catalog number: 120183
Publication date standards: 1.2.2015
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN