Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted - Solution treated and precipitation treated - Bar for machining - a or D ≤ 200 mm - Rₘ ≥ 1310 MPa; German and English version EN 2821:2007
Edition 2007-06

Aerospace series - Steel X5CrNoMoCuNb14-5 (1.4594) - 930 MPa ≤ Rₘ ≤ 1080 MPa - Bars; German and English version EN 2502:2019
Edition 2020-02

Aerospace series - Steel FE-PM1503 (X3CrNiMoAl 13-8-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Bar for machining - a or D ≤ 150 mm - Rₘ ≥ 1 400 MPa; German and English version EN 3358:2020
Edition 2020-03

Aerospace series - Steel 30CrNiMo8 (1.6580) - Air melted - Hardened and tempered - Bar for machining - Dₑ ≤ 100 mm - 1 100 MPa ≤ Rₘ ≤ 1 300 MPa; German and English version EN 2475:2018
Edition 2019-07

Aerospace series - Steel FE-PM1503 (X3CrNiMoAl 13-8-2) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Bar for machining - a or D ≤ 150 mm - 1 200 MPa ≤ Rₘ ≤ 1 400 MPa; German and English version EN 3357:2019
Edition 2019-10

Aerospace series - Steel FE-PA18 - Quenched and cold drawn - Wire for spring - D ≤ 4,0 mm; German and English version EN 2541:2018
Edition 2018-10

Aerospace series - Rectangular steel bars rolled - Dimensions - Tolerance js 16; German and English version EN 2040:2017
Edition 2017-10

Aerospace series - Steel X12CrNiMoV12-3 (1.4938) - Air melted and consumable electrode remelted - Hardened and tempered - Bars - Dₑ ≤ 150 mm - 900 MPa ≤ Rₘ ≤ 1 100 MPa; German and English version EN 4825:2021
Edition 2021-09

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De ≤ 200 mm - 900 MPa ≤ Rm ≤ 1050 MPa; German and English version EN 4721:2014
Edition 2014-12

Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Hardened and tempered - Bar - De ≤ 200 mm - 1150 MPa ≤ Rm ≤ 1300 MPa; German and English version EN 4720:2014
Edition 2014-12