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NA 175

DIN Standards Committee for Organizational Processes

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Standards [available pre-publication]

DIN EN 3161
Aerospace series - Steel X5CrNiCu17-4 (1.4542) - Air melted - Solution treated and precipitation treated - Bars - a or D ≤ 200 mm - Rₘ ≥ 930 MPa; German and English version EN 3161:2026

Title (German)

Luft- und Raumfahrt - Stahl X5CrNiCu17-4 (1.4542) - Lufterschmolzen - Lösungsgeglüht und ausscheidungsgehärtet - Stangen - a oder D ≤ 200 mm - Rₘ ≥ 930 MPa; Deutsche und Englische Fassung EN 3161:2026