EN 3378:2019

Aerospace series - Titanium TI-P99002 - Annealed - Wires for rivets - 1,6 mm ≤ D ≤ 10 mm

This document specifies the requirements relating to:
Titanium TI-P99002
Annealed
Wires for rivets
1,6 mm ≤ D ≤ 10 mm
for aerospace applications.

Luft- und Raumfahrt - Titan TI-P99002 - Geglüht - Nietdrähte - 1,6 mm ≤ D ≤ 10 mm

Dieses Dokument legt die Anforderungen an:
Titan TI P99002
Geglüht
Nietdrähte
1,6 mm ≤ D ≤ 10 mm
für Anwendungen in der Luft  und Raumfahrt fest.

Série aérospatiale - Titane TI-P99002 - Recuit - Fils pour rivet - 1,6 mm ≤ D ≤ 10 mm

Aeronavtika - Titan TI-P99002 - Žarjen - Žica za zakovico - 1,6 mm ≤ D ≤ 10 mm

Ta dokument določa zahteve, ki se nanašajo na:
titan TI-P99002
žarjene
žice za kovice,
1,6 mm ≤ D ≤ 10 mm,
za uporabo v aeronavtiki.

General Information

• Status: Published
• Publication Date: 04-Jun-2019
• Withdrawal Date: 29-Dec-2019
• ICS: 49.025.30 - Titanium
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 4 - Metallic
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 05-Jun-2019
• Completion Date: 05-Jun-2019
• Ref Project: SIST EN 3378:2019 - Aerospace series - Titanium TI-P99002 - Annealed - Wire for rivet - 1,6 mm ≤ D ≤ 10 mm

Overview

EN 3378:2019 (CEN) defines requirements for aerospace-grade titanium TI‑P99002 annealed wires for rivets with diameters in the range 1.6 mm ≤ D ≤ 10 mm. Prepared under ASD‑STAN and adopted as a European Standard, it establishes delivery conditions, heat treatment, mechanical and metallurgical checks, and testing/inspection references for rivet wire used in aircraft structures.

Key topics and requirements

• Material and form
  • Titanium grade: TI‑P99002, supplied as wire for rivets (diameter 1.6–10 mm).
  • Delivery condition: Annealed under vacuum or inert atmosphere (delivery condition code U).
• Heat treatment
  • Annealing specified at 640 °C ≤ θ ≤ 660 °C for t ≥ 30 minutes.
• Mechanical and metallurgical checks
  • Grain size requirement (see standard): G ≥ 4.
  • Reverse torsion test for wires: test piece length 200 mm ± 10 mm; 10 turns in one direction then 10 turns back; surface shall show no cracks or tears and no rupture.
  • Shear strength, dimensional, marking and other inspections are specified (values and test regimes vary by diameter-refer to the standard table).
• Testing and sampling
  • Test samples, test pieces and test methods are referenced to EN 4800‑004 (Titanium wire technical specification).
  • Product qualification to be carried out per EN 2043 (semi‑finished product qualification), with the qualification program agreed between manufacturer and purchaser.
• Production and traceability
  • Method of melting, production and other technical production requirements reference EN 4800‑004 and related aerospace series rules.

Applications

• Primary use: rivets in aerospace structures where high strength, corrosion resistance and consistent mechanical properties of titanium are required.
• Typical applications include airframe assembly, structural fastening, and repair/maintenance operations that require certified titanium rivet wire meeting aerospace acceptance criteria.

Who should use this standard

• Aerospace manufacturers and OEMs specifying rivet wire materials.
• Fastener and rivet wire producers and suppliers.
• Quality, inspection and procurement engineers responsible for material acceptance.
• Certification bodies and design engineers verifying material compliance for aircraft structures.

Related standards

• EN 4800‑004 - Titanium and titanium alloys: wire technical specification (tests and methods).
• EN 2043 - General requirements for semi‑finished product qualification.
• EN 4258 - Organization of the aerospace metallic materials series.
• EN 4500‑004 - Drafting rules for titanium material standards.

Keywords: EN 3378:2019, Titanium TI‑P99002, annealed wire for rivets, aerospace rivet wire, 1.6 mm to 10 mm, CEN, EN 4800‑004.

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2019
Aeronavtika - Titan TI-P99002 - Žarjen - Žica za zakovico - 1,6 mm ≤ D ≤ 10 mm
Aerospace series - Titanium TI-P99002 - Annealed - Wire for rivet - 1,6 mm ≤ D ≤ 10 mm
Luft- und Raumfahrt - Titan TI-P99002 - Geglüht - Nietdraht - 1,6 mm ≤ D ≤ 10 mm
Série aérospatiale - Titane TI-P99002 - Recuit - Fils pour rivet - 1,6 mm ≤ D ≤ 10 mm
Ta slovenski standard je istoveten z: EN 3378:2019
ICS:
49.025.30 Titan Titanium
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 3378
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2019
EUROPÄISCHE NORM
ICS 49.025.30
English Version
Aerospace series - Titanium TI-P99002 - Annealed - Wires
for rivets - 1,6 mm ≤ D ≤ 10 mm
Série aérospatiale - Titane TI-P99002 - Recuit - Fils Luft- und Raumfahrt - Titan TI-P99002 - Geglüht -
pour rivet - 1,6 mm ≤ D ≤ 10 mm Nietdrähte - 1,6 mm ≤ D ≤ 10 mm
This European Standard was approved by CEN on 21 January 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3378:2019 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Requirements . 5

European foreword
This document (EN 3378:2019) has been prepared by the Aerospace and Defence Industries Association
of Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of
ASD, prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by December 2019, and conflicting national standards shall
be withdrawn at the latest by December 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According
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