CEN - EN 4845
Aerospace series - Screw, 100° countersunk normal head, Spiral Drive Recess, short thread, in heat resisting steel FE-PA2601 (A286), passivated - Classification: 900 MPa (at ambient temperature)/650 °C
Organization: | CEN |
Publication Date: | 1 March 2022 |
Status: | active |
Page Count: | 14 |
ICS Code (Bolts, screws, studs): | 49.030.20 |
scope:
This document specifies the characteristics of externally threaded fasteners, 100° countersunk normal head, Spiral Drive Recess, short thread, in heat resisting steel FE-PA2601, passivated, for aerospace applications.
Classification: 900 MPa1/650 °C2.
1 Minimum tensile strength of the material at ambient temperature.
2 Maximum temperature that the externally threaded fastener can withstand without continuous change in its original characteristics, after return to ambient temperature. The maximum temperature is determined by the material.