Aerospace series - Steel X15CrNi17-3 (1.4057) - Air melted - Hardened and tempered - Bars for machining - D<(Index)e> = 200 mm - 900 MPa = R<(Index)m> = 1100 MPa
Edition 2024-07-15

Aerospace series - Steel FE-PM3901 (X15CrNi17-3) - Air melted - Hardened and tempered - Bar for machining - De up to 200 mm - Rm from 900 MPa up to 1100 MPa
Edition 2007-07-01

Aerospace series - Steel 15CrMoV6 (1.7334) - Air melted - Hardened and tempered - Bar for machining - De <= 100 mm - 1080 MPa <= R<(Index)m> <= 1280 MPa
Edition 2021-03-15

Aerospace series - Steel FE-PL1505 (15CrMoV6) - Air melted - Hardened and tempered - Bar for machining - De up to 100 mm - Rm from 1080 MPa up to 1280 MPa
Edition 2007-07-01

Aerospace series - Steel FE-PL1507 (40CrMoV12) - Consumable electrode remelted - Hardened and tempered - Bar for machining - De up to 50 mm - Rm from 1250 MPa up to 1400 MPa
Edition 2007-04-01

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 ≤ 250 mm - 1070 MPa ≤ R<(Index)m> ≤ 1200 MPa - Premium quality (pq)
Edition 2023-11-15

Aerospace series - Steel X3CrNiMoAl (1.4534) - Vacuum induction melted and consumable electrode remelted - Solution treated and precipitation treated - Bars for machining - a or D ≤ 200 mm - 1 200 MPa ≤ R<(Index)m> ≤ 1 350 MPa
Edition 2023-03-15

Hollow bars for machining - Technical delivery conditions - Part 1: Non alloy and alloy steels
Edition 2006-01-01

Hollow bars for machining - Technical delivery conditions - Part 2: Stainless steels with specified machinability properties
Edition 2012-05-01

Copper and copper alloys - Rod for free machining purposes
Edition 2022-09-15