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Aerospace series. Steel X6CrNiTi18-10 (1.4541). Air melted. Softened. Bars for machining. a or D ≤ 250 mm. 500 MPa ≤ Rm ≤ 700 MPa. Original standard UNE-EN 3487-2024 in PDF full version. Additional info + preview on request

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Aerospace series. Steel X6CrNiTi18-10 (1.4541). Air melted. Softened. Sheets and strips. a ≤ 6 mm. 500 MPa ≤ Rm ≤ 700 MPa. Original standard UNE-EN 3488-2024 in PDF full version. Additional info + preview on request

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Aerospace series. Steel X15CrNi17-3 (1.4057). Air melted. Hardened and tempered. Bars for machining. De ≤ 200 mm. 900 MPa ≤ Rm ≤ 1 100 MPa. Original standard UNE-EN 3490-2025 in PDF full version. Additional info + preview on request

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Aerospace series. Steel 15CrMoV6 (1.7334). Air melted. Hardened and tempered. Bars for machining. De <= 100 mm. 1 080 MPa <= Rm <= 1 280 MPa. Original standard UNE-EN 3523-2024 in PDF full version. Additional info + preview on request

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Aerospace series. Steel 33CrMoV12 (1.8522). Air melted. Softened. Forging stock. a or D ≤ 300 mm. Original standard UNE-EN 3527-2025 in PDF full version. Additional info + preview on request

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Aerospace series - Steel X2NiCoMo18-8-5 (1.6359) - Vacuum induction melted and vacuum arc remelted - Solution treated and precipitation treated - Sheets and strips - a <= 6 mm - 1 750 MPa <= Rm <= 2 000 MPa. Original standard UNE-EN 3531-2025 in PDF full version. Additional info + preview on request

Document status: Active