DIN EN 4131:2025-09
Aerospace series - Bolt, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated - Classification: 1250 MPa (at ambient temperature)/425 °C; German and English version prEN 4131:2025 / Note: Date of issue 2025-07-25*Intended as replacement for DIN EN 4131 (2010-08).
| Fecha edición: |
2025-09-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the characteristics of bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1250 MPa / 425 °C |
| Keywords: | Aerospace transport|Air transport|Aluminium|Coated|Coatings|Design|Designations|Dimensions|Fasteners|Hexagon head screws|High temperature|Marking|Nickel alloys|Nickel base alloys|Screws (bolts)|Space transport|Specification (approval)|Tolerances (measurement) |
| ICS: | 49.030.20 - Espárragos, tornillos y bulones |
| CTN: |










