Aerospace series - Steel X8CrNiTi18-10 (1.4878/1.4544) - Annealed - Reference heat treatment: softened - Hollow bars - 5 mm ≤ a ≤ 12 mm; German and English version EN 3481:2019
Edition 2020-02

Aerospace series - Steel X8CrNiTi18-10 (1.4878/1.4544) - Annealed - Reference heat treatment: softened - Forging stock - Dₑ ≤ 100 mm; German and English version EN 3482:2019
Edition 2020-02

Aerospace series - Steel X5CrNiCuNb16-4 (1.4549 type 1.4542) - As cast - Reference heat treatment: homogenised, solution treated, precipitation hardened and sub zero - Remelting stock; German and English version EN 3484:2019
Edition 2020-03

Aerospace series - Steel X3CrNiMoAl13-8-2 (1.4534) - Solution annealed and precipitation hardened - 1 400 ≤ Rₘ ≤ 1 550 MPa - Forgings - Dₑ ≤ 100 mm; German and English version EN 3486:2019
Edition 2020-02

Aerospace series - Steel X6CrNiTi18-10 (1.4541) - Air melted - Softened - Bars for machining - a or D ≤ 250 mm - 500 MPa ≤ Rₘ ≤ 700 MPa; German version ASD-STAN prEN 3487:2023
Edition 2024-01

Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Bar for machining - a or D ≤ 250 mm - 500 MPa ≤ Rₘ ≤ 700 MPa; German and English version EN 3487:2007
Edition 2008-04

Aerospace series - Steel X6CrNiTi18-10 (1.4541) - Air melted - Softened - Sheets and strips - a ≤ 6 mm - 500 MPa ≤ Rₘ ≤ 700 MPa; German and English version EN 3488:2024
Edition 2024-10

Aerospace series - Steel X8CrNiTi18-10 (1.4878/1.4544) - Softened - 500 ≤ R m ≤ 750 MPa - Tubes for structures - 0,5 ≤ a ≤ 5 mm; German and English version EN 3489:2019
Edition 2020-02

Aerospace series - Steel X15CrNi17-3 (1.4057) - Air melted - Hardened and tempered - Bars for machining - Dₑ ≤ 200 mm - 900 MPa ≤ Rₘ ≤ 1100 MPa; English version prEN 3490:2024
Edition 2024-09

Aerospace series - Steel FE-PM3901 (X15CrNi17-3) - Air melted - Hardened and tempered - Bar for machining - De ≤ 200 mm - 900 MPa ≤ Rₘ ≤ 1100 MPa; German and English version EN 3490:2007
Edition 2007-06