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EN 3326:2007

Aerospace series - Bolts, D-head, close tolerance, medium thread length, in heat resisting nickel base alloy NI-PH2601 (INCO 718) - Classification: 1 275 MPa/650 °C, unplated EN 3326:2007

Publication date:   Apr 22, 2009

General information

90.93 Standard confirmed   Jun 30, 2017

CEN

ASD-STAN Aerospace

European Norm

49.030.20   Bolts, screws, studs

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Scope

This standard specifies the dimensions of unplated D-head bolts, close tolerance, with MJ-thread, medium thread length, in heat resisting nickel base alloy NI-PH2601 to EN 2952 and EN 3219 for aerospace applications.
Maximum test temperature of the material is 650 °C.
These bolts are to be used in aerospace fastening systems mainly stressed in shearing force.

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PUBLISHED
EN 3326:2007
90.93 Standard confirmed
Jun 30, 2017