SIST EN 3460:2019

Aerospace series - Titanium TI-P99002 - Annealed - Bar for machining - a or D ≤ 150 mm - Rm ≥ 390 MPa

This document specifies the requirements relating to:
Titanium TI-P99002
Annealed
Bar for machining
a or D ≤ 150 mm
Rm ≥ 390 MPa
for aerospace applications.

Luft- und Raumfahrt - Titan TI-P99002 - Geglüht - Stangen zum Zerspanen - a oder D ≤ 150 mm - Rm ≥ 390 MPa

Dieses Dokument legt die Anforderungen an:
Titan TI P99002
Geglüht
Stangen zum Zerspanen
a oder D ≤ 150 mm
Rm ≥ 390 MPa
für Anwendungen in der Luft  und Raumfahrt fest.

Série aérospatiale - Titane TI-P99002 - Recuit - Barres pour usinage - a ou D ≤ 150 mm - Rm ≥ 390 MPa

Le présent document spécifie les exigences relatives à :
Titane TI-P99002 Recuit Barre pour usinage a ou D ≤ 150 mm Rm ≥ 390 MPa
pour applications aérospatiales.

Aeronavtika - Titan TI-P99002 - Žarjen - Palice za obdelavo - a ali D ≤ 150 mm - Rm ≥ 390 MPa

Ta dokument določa zahteve, ki se nanašajo na:
titan TI-P99002
žarjene
palice za obdelavo,
a ali D ≤ 150 mm,
Rm ≥ 390 MPa;
za uporabo v aeronavtiki.

General Information

• Status: Published
• Publication Date: 18-Jun-2019
• ICS: 49.025.30 - Titanium
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 13-Jun-2019
• Due Date: 18-Aug-2019
• Completion Date: 19-Jun-2019
• Ref Project: EN 3460:2019 - Aerospace series - Titanium TI-P99002 - Annealed - Bar for machining - a or D ≤ 150 mm - Rm ≥ 390 MPa

Overview

EN 3460:2019 is a CEN aerospace material standard that specifies requirements for Titanium TI‑P99002 in the annealed condition for use as bar for machining where the dimension a or D ≤ 150 mm and the tensile strength Rm ≥ 390 MPa. It is part of the EN aerospace series of metallic material standards and references general and titanium‑specific rules for production, testing and qualification.

Key topics and technical requirements

• Material designation: Titanium TI‑P99002 (annealed).
• Form and limits: Bars for machining with a or D ≤ 150 mm.
• Mechanical properties:
  • Tensile strength (Rm) ≥ 390 MPa
  • Proof stress (Rp0,2) ≥ 290 MPa
  • Elongation (A) ≥ 20%
  • Reduction of area (Z) ≥ 30%
• Heat treatment (delivery condition code U):
  • Annealed at 600 °C ≤ θ ≤ 800 °C, t ≥ 30 min, followed by air cooling (AC) or cooling in an inert atmosphere.
• Chemical composition limits (maximum values):
  • Oxygen ≤ 0.25%, Nitrogen ≤ 0.05%, Hydrogen ≤ 0.0125%, Iron ≤ 0.25%, Carbon ≤ 0.08%, Other elements ≤ 0.10%, Total impurities ≤ 0.60%.
• Production and testing: Method of melting, sampling, test pieces, internal/external discontinuity inspection, marking and dimensional checks are performed in accordance with EN 4800‑002 and EN 3460 references.
• Product qualification: Qualification programme as per EN 2043, to be agreed between manufacturer and purchaser.
• Acceptance levels: Internal/external defect classes and certain determinations may be required or omitted for routine acceptance per EN 4800‑002 notes.

Applications and users

EN 3460:2019 is intended for aerospace applications where high‑quality titanium bars are required for subsequent machining into structural or engine components. Typical users include:

• Aerospace OEMs and tier suppliers specifying raw bars for machined parts
• Material and quality engineers responsible for procurement and inspection
• Manufacturers of titanium bar stock and mills producing aerospace grade material
• Certification and qualification teams developing material approval dossiers

Related standards

• EN 4800‑002 - Titanium and titanium alloys: technical specification for bar and section (referenced for tests and production methods)
• EN 2043 - General requirements for semi‑finished product qualification
• EN 4258, EN 4500‑004 - Organization and drafting rules for aerospace metallic material standards

EN 3460:2019 provides a concise, traceable specification for Titanium TI‑P99002 annealed bars used in machining applications in the aerospace sector, ensuring consistent mechanical, chemical and inspection requirements for procurement and production.

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2019
Aeronavtika - Titan TI-P99002 - Žarjen - Palice za obdelavo - a ali D ≤ 150 mm - Rm
≥ 390 MPa
Aerospace series - Titanium TI-P99002 - Annealed - Bar for machining - a or D ≤ 150
mm - Rm ≥ 390 MPa
Luft- und Raumfahrt - Titan TI-P99002 - Geglüht - Stangen zum Zerspanen - a oder D ≤
150 mm - Rm ≥ 390 MPa
Série aérospatiale - Titane TI-P99002 - Recuit - Barres pour usinage - a ou D ≤ 150 mm -
Rm ≥ 390 MPa
Ta slovenski standard je istoveten z: EN 3460:2019
ICS:
49.025.30 Titan Titanium
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN 3460
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2019
EUROPÄISCHE NORM
ICS 49.025.30
English Version
Aerospace series - Titanium TI-P99002 - Annealed - Bar
for machining - a or D ≤ 150 mm - Rm ≥ 390 MPa
Série aérospatiale - Titane TI-P99002 - Recuit - Barres Luft- und Raumfahrt - Titan TI-P99002 - Geglüht -
pour usinage - a ou D ≤ 150 mm - Rm ≥ 390 MPa Stangen zum Zerspanen - a oder D ≤ 150 mm - Rm ≥
390 MPa
This European Standard was approved by CEN on 26 June 2017.

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 3460:2019 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 3460:2019) 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
...