DIN EN 3636:2025-09
Aerospace series - Screws, reduced pan head, offset cruciform recess, relieved shank, long thread, in heat resisting steel FEPA92HT (A286), silver plated - Classification: 900 MPa/650 °C; German and English version prEN 3636:2025 / Note: Date of issue 2025-07-25*Intended as replacement for DIN EN 3636 (2008-12).
| Fecha edición: |
2025-09-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the requirements for offset cruciform recess pan head screws with relieved shank and long thread in heat resisting steel FE-PA92HT, silver plated, tensile strength class 900 MPa at room temperature. The maximum test temperature of the material is 650 °C. |
| Keywords: | Aerospace transport|Air transport|Cruciform-head fasteners|Designations|Dimensions|Fasteners|Heat-resistant materials|High temperature|Long|Marking|Materials|Pan head screws|Pan-head fasteners|Relieved shanks|Screws (bolts)|Silver-coated|Space transport|Specification (approval)|Steels|Surface treatment|Thread forms|Threads|Tolerances (measurement)|Torq-set recesses |
| ICS: | 49.030.20 - Espárragos, tornillos y bulones |
| CTN: |










