Norm
[AKTUELL]
UNE-EN 4321
UNE-EN 4321
Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1550 MPa (at ambient temperature) / 650° C (Endorsed by AENOR in March of 2005.)
Titel (englisch)
Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1550 MPa (at ambient temperature) / 650° C (Endorsed by AENOR in March of 2005.)