Draft
This document specifies the characteristics of bolts normal hexagonal head with relieved shank and long thread in heat resisting nickel base alloy NI-PH2601 (Inconel 718), for aerospace applications.
Classification: 1 275 MPa /650 °C
PUBLISHED
EN 3613:2009
IN_DEVELOPMENT
FprEN 3613
60.55
Ratification completed (DOR)
Aug 17, 2026