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AEROSPACE SERIES - SCREWS, 100 DEGREES COUNTERSUNK HEAD, SIX LOBE RECESS, SHORT THREAD, IN HEAT RESISTING STEEL FE-PA2601 (A286), PASSIVATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2009

Publisher

National Standards Authority of Ireland

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For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification

Describes the characteristics of screws with 100 degrees countersunk head, with six lobes recess, short thread, in heat resisting steel FE-PA2601, passivated, for aerospace applications.

DocumentType	Standard
Pages	9
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
EN 4634:2009	Identical

ISO 5855-2:1999	Aerospace MJ threads Part 2: Limit dimensions for bolts and nuts
EN 2516:1997	Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel base alloys
EN 2399 : 2008	AEROSPACE SERIES - HEAT RESISTING STEEL FE-PA2601 (X4NICRTIMOV26-15) - R[M] >= 900 MPA - BARS FOR FORGED BOLTS - D <= 25 MM
PREN 3911 : 200P2	AEROSPACE SERIES - SIX LOBE RECESS - GEOMETRICAL DEFINITION
PREN 2576 : 200P2	AEROSPACE SERIES - BOLTS, MJ THREADS, IN HEAT RESISTING STEEL FE-PA2601 (A286) - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C - TECHNICAL SPECIFICATION
EN 2424:2008	Aerospace series - Marking of aerospace products
TR 3775 : 4	AEROSPACE SERIES - BOLTS AND PINS - MATERIALS
ISO 3353-1:2002	Aerospace Lead and runout threads Part 1: Rolled external threads
ISO 7913:1994	Aerospace Bolts and screws, metric Tolerances of form and position
PREN 3639 : 200P1	AEROSPACE SERIES - HEAT RESISTING ALLOY FE-PA2601 - SOFTENED AND COLD WORKED - WIRE FOR FORGED FASTENERS - D <= 15 MM - 900 MPA <= R[M] <= 1100 MPA

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I.S. EN 4634:2009

AEROSPACE SERIES - SCREWS, 100 DEGREES COUNTERSUNK HEAD, SIX LOBE RECESS, SHORT THREAD, IN HEAT RESISTING STEEL FE-PA2601 (A286), PASSIVATED - CLASSIFICATION: 900 MPA (AT AMBIENT TEMPERATURE)/650 DEGREES C

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