DIN EN 3470:2019
Aerospace series - Steel FE-PM1503 (X3CrNiMoAl13-8-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D 150 mm - 1 200 MPa R 1 400 MPa; German and English version EN 3470:2019