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UNE-EN 4321:2003

UNE-EN 4321:2003

Material aeroespacial. Bulones de cabeza bihexagonal con agujeros para alambre de frenar, caña aligerada, rosca larga, en aleación a base de níquel resistente al calor NI-PH 2601 (Inconel 718), plateadas. Clasificación: 1 550 MPa (a temperatura ambiente)/650 ºC. (Ratificada por AENOR en marzo de 2003)

Aerospace series - Bolts, double hexagon head with lockwire holes, relieved shank, long thread, in heat resisting nickelbase alloy NI-PH2601 (Inconel 718), silver plated - Classification: 1 550 MPa (at ambient temperature) / 650°C (Endorsed by AENOR in March of 2003.)

Publication date:
2025-02-28 /Cancelled
Cancellation date:
2005-03-01
Ratification date:
2003-03-01 /Anulada
International equivalences:

EN 4321:2003(Idéntico)

Cancellations:

It is cancelled by: UNE-EN 4321:2004

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