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SRPS EN 4321:2011

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: 1 550 MPa (at ambient temperature) / 650 °C

Aug 29, 2011

General information

90.93     Jun 30, 2017

90.00    Jun 30, 2022

ISS

S020

European Norm

49.030.20  

English  

From plan 2011

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Scope

This standard specifies the characteristics of double hexagon headed bolts with lockwire holes, relieved shank and long thread, in NI-PH2601, silver plated, for aerospace applications.
Classification: 1 550 MPa ) / 650 °C )

Life cycle

NOW

PUBLISHED
SRPS EN 4321:2011
90.93 Standard confirmed
Jun 30, 2017

Related project

Adopted from EN 4321:2004