Aerospace series - Steel FE-PM1505 (X1CrNiMoAITi12-9-2) - Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D < or = 300 mm
Edition 2008-03-01

Aerospace series - Steel FE-PM1506 (X3CrNiMoAI13-8-2) - Vacuum induction melted and consumable electrode remelted, softened, forging stock a or D < or = 300 mm
Edition 2008-03-01

Aerospace series - Heat resisting steel FE-PA2601 (X4NiCrTiMoV26-15) - Rm > or = 900 MPa - Bars for forged bolts - D < or = 25 mm
Edition 2008-10-01

Aerospace series - Steel X5CrNiCu15-5 (1.4545) - Consumable electrode remelted (ESR or VAR) - Solution treated and precipitation treated (H1025) - Bars for machining - a or D less than or equal to 250 mm - 1 070 MPa less than or equal to R<(Index)m> less than or equal to 1 200 MPa - Premium quality (pq)
Edition 2023-10-11

Aerospace series - Steel FE-PL61 - Carburized, hardened and tempered - Bar - De < or = to 40 mm
Edition 2017-12-13

Aerospace series - Steel FE-PL31 - Hardened and tempered - Hand and die forgings
Edition 2017-12-13

Aerospace series - Steel FE-PL75 - 1 100 MPa less than or equal to Rm less than or equal to 1 250 MPa - Bars - De less than or equal to 100 mm
Edition 2017-12-13

Aerospace series - Steel FE - PM37 - 900 MPa < or = Rm < or = 1 100 MPa - Forgings - De < or = 150 mm
Edition 2018-07-25

Aerospace series - Steel FE-PM37 - 900 MPa less than or equal to Rm less than or equal to 1 100 MPa - Sheet - a less than or equal to 6 mm
Edition 2018-07-11

Aerospace series - Steel FE-PL31 - Hardened and tempered - Hollow bars - 3,5 mm less than or equal to a than or equal 55 mm
Edition 2017-12-13