BS EN 4659. Aerospace series. Steel FE-PM (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. A or D < 200 mm. Rm > 1650 MPa
Aerospace series. Steel FE-PM1507 (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. a or D ≤ 200 mm. Rm ≥ 1650 MPa
BS EN 4659. Aerospace series. Steel FE-PM (X1CrNiMoAlTi12-11-2). Vacuum induction melted and consumable electrode remelted. Solution treated and precipitation treated. Forgings. A or D < 200 mm. Rm > 1650 MPa