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 - 1400 MPa
Edition 2020-08

Aerospace series - Steel FE-PM1503 (X3CrNiMoAl13-8-2) - Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D ≤ 300 mm
Edition 2008-02

Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted, solution treated and precipitation treated, sheet and strip a ≤ 6 mm, 1070 MPa ≤ Rₘ ≤ 1220 MPa
Edition 2008-02

Aerospace series - Steel X5CrNiCu15-5 (1.4545) - Consumable electrode remelted, softened - Forging stocks - a or D ≤ 300 mm
Edition 2023-01

Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted - Solution treated and precipitation treated - Forgings - a or D ≤ 200 mm - Rₘ ≥ 1310 MPa
Edition 2010-03

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 - 1200 MPa = Rm = 1400 MPa
Edition 2019-11

Aerospace series - Steel X5CrNiCu15-5 (1.4545) - Consumable electrode remelted - Solution treated and precipitation treated - Plates - 6 mm
Edition 2023-01

Aerospace series - Steel FE-PM2701 (X2NiCoMo18-8-5) - Vacuum induction melted and vacuum arc remelted - Solution treated and precipitation treated - Forgings - a or D ≤ 150 mm - 1750 MPa ≤ Rₘ ≤ 2000 MPa
Edition 2010-06

Aerospace series - Steel FE-PM2701 (X2NiCoMo18-8-5) - Vacuum induction melted and vacuum arc remelted - Solution treated and precipitation treated - Sheet and strip - a ≤ 6 mm - 1750 MPa ≤ Rm ≤ 2000 MPa
Edition 2007-06

Aerospace series - Steel FE-PM2701 (X2NiCoMo18-8-5) - Vacuum induction melted and vacuum arc remelted - Solution treated and precipitation treated - Plate - 6 mm < a ≤ 40 mm - 1750 MPa ≤ Rm ≤ 2000 MPa
Edition 2007-06