Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 004: Specific rules for titanium and titanium alloys

This European Standard specifies the specific rules for the drafting and presentation of titanium and titanium alloy material standards for aerospace applications.
It should be used in conjunction with EN 4500-001.

Luft- und Raumfahrt - Metallische Werkstoffe - Regeln für das Erstellen und die Gestaltung von Werkstoffnormen - Teil 004: Besondere Regein für Titan und Titanlegierungen

Diese Norm legt die allgemeinen Regeln für das Erstellen und die Gestaltung von Werkstoffnormen für Titan und Titanlegierungen zur Anwendung in der Luft- und Raumfahrt fest.
Sie ist in Verbindung mit EN 4500-001 zu verwenden.

Série aérospatiale - Matériaux métalliques - Règles pour la rédaction et la présentation des normes de matériaux - Partie 004: Règles spécifiques au titane et aux alliages de titane

Cette norme Européenne spécifie les règles spécifiques pour la rédaction et la présentation des normes de
matériaux titane et alliages de titane pour applications aérospatiales.
Elle doit être utilisée conjointement avec l’EN 4500-001.

Aeronavtika - Kovinski materiali - Pravila za načrtovanje in predstavljanje standarov za materiale - 004. del: Posebna pravila za titan in titanove zlitine

General Information

Status
Published
Publication Date
09-Oct-2012
Technical Committee
Drafting Committee
Current Stage
9093 - Decision to confirm - Review Enquiry
Completion Date
30-Jun-2017

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.VWDYOMDQMHLuft- und Raumfahrt - Metallische Werkstoffe - Regeln für das Erstellen und die Gestaltung von Werkstoffnormen - Teil 004: Besondere Regein für Titan und TitanlegierungenSérie aérospatiale - Matériaux métalliques - Règles pour la rédaction et la présentation des normes de matériaux - Partie 004: Règles spécifiques au titane et aux alliages de titaneAerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 004: Specific rules for titanium and titanium alloys49.025.30TitanTitaniumICS:Ta slovenski standard je istoveten z:EN 4500-004:2012SIST EN 4500-004:2014en01-marec-2014SIST EN 4500-004:2014SLOVENSKI

STANDARD
SIST EN 4500-004:2014
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 4500-004
October 2012 ICS 49.025.30 English Version

Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 004: Specific rules for titanium and titanium alloys

Série aérospatiale - Matériaux métalliques - Règles pour la rédaction et la présentation des normes de matériaux - Partie 004: Règles spécifiques au titane et aux alliages de titane

Luft- und Raumfahrt - Metallische Werkstoffe - Regeln für das Erstellen und die Gestaltung von Werkstoffnormen - Teil 004: Besondere Regein für Titan und TitanlegierungenThis European Standard was approved by CEN on 23 June 2012.

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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,

B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 4500-004:2012: ESIST EN 4500-004:2014

EN 4500-004:2012 (E) 2 Contents Page Foreword ..............................................................................................................................................................3Introduction .........................................................................................................................................................41Scope ......................................................................................................................................................42Normative references ............................................................................................................................43Terms and definitions ...........................................................................................................................44Rules for drafting and presentation .....................................................................................................4Bibliography ..................................................................................................................................................... 19 SIST EN 4500-004:2014

EN 4500-004:2012 (E) 3 Foreword This document (EN 4500-004:2012) 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 April 2013, and conflicting national standards shall be withdrawn at the latest by April 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: 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, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 4500-004:2014

EN 4500-004:2012 (E) 4 Introduction This standard is part of the series of EN metallic material standards for aerospace applications. The general organisation of this series is described in EN 4258. 1 Scope This European Standard specifies the specific rules for the drafting and presentation of titanium and titanium alloy material standards for aerospace applications. It should be used in conjunction with EN 4500-001. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 2032-1, Aerospace series — Metallic materials — Part 1: Conventional designation EN 4258, Aerospace series — Metallic materials — General organization of standardization — Links between types of EN standards and their use EN 4500-001, Aerospace series — Metallic materials — Rules for drafting and presentation of material standards — Part 001: General rules EN 4800-001, Aerospace series — Titanium and titanium alloys — Technical specification — Part 001: Plate, sheet and strip

3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 4500-001 apply. 4 Rules for drafting and presentation 4.1 Page 1 – Title 4.1.1 General Use material designation according EN 2032-1. See EN 4500-001 and Example 1 of this standard. The following are examples of descriptions which shall be used. SIST EN 4500-004:2014

EN 4500-004:2012 (E) 5 4.1.2 Method of melting For forging stock and forgings, only the required grade shall be indicated in accordance with EN 4800-001. For other forms, use one or more of the following terms:  non consumable electrode vacuum melted;  consumable electrode vacuum arc melted;  consumable electrode vacuum arc remelted;  multiple melted;  plasma cold hearth melted (P.C.H.M.);  electron-beam melted. 4.1.3 Form entries a) sheet, strip, plate; The terms may be qualified with one of the following terms:  cold rolled;  hot rolled. b) bar; The term may be qualified with one or more of the following terms:  rolled;  extruded;  forged. c) section; The term may be qualified with the following term:  extruded. d) tube; The term may be qualified with one or more of the following terms:  rolled;  drawn;  extruded;  seamless;  welded. SIST EN 4500-004:2014

EN 4500-004:2012 (E) 6 e) wire; The term may be qualified with one or more of the following terms:  extruded;  rolled;  drawn. f) forging stock; g) forgings; h) remelting stock; i) castings; The term may be qualified with one or more of the following terms:  investment;  rammed graphite mould;  hot isostatically pressed (hipped). j) ring; The term may be qualified with one or more of the following terms:  rolled;  forged;  welded. 4.1.4 Additional information entries  for structural applications;  for pressure applications;  for superplastic forming;  for machining;  for forged fasteners;  for machined fasteners;  for welding. SIST EN 4500-004:2014

EN 4500-004:2012 (E) 7 4.2 Page 2 See EN 4500-001. 4.3 Page 3 See EN 4500-001 and Example 2 of this standard. 4.4 Page 4 4.4.1 Page 4, line 1: Material designation See EN 4500-001 and Example 3 of this standard. 4.4.2 Page 4, line 2: Chemical composition The chemical composition shall be written in accordance with EN 4500-001 and the order of presentation of elements shall conform to the following rules:  alloy elements in decreasing maximum content order;  gas elements in decreasing maximum content order;  trace elements in decreasing maximum content order;  ratio and/or total elements;  other elements : each and total. 4.4.3 Page 4, line 3: Method of melting See EN 4500-001 and Example 3 of this standard, using the terms listed in 4.1.2. 4.4.4 Page 4, line 4.1: Form See EN 4500-001 and Example 3 of this standard. 4.4.5 Page 4, line 4.2: Method of production See EN 4500-001 and Example 3 of this standard, using the applicable terms given in 4.1. 4.4.6 Page 4, line 4.3: Limit dimension(s) See EN 4500-001 and Example 3 of this standard. 4.4.7 Page 4, line 5: Technical specification See EN 4500-001 and Example 3 of this standard. SIST EN 4500-004:2014

EN 4500-004:2012 (E) 8 4.4.8 Page 4, line 6.1: Delivery condition and Heat treatment See EN 4500-001 and Example 3 of this standard. Use one or more of the following terms:  not heat treated;  annealed;  solution treated;  quenched;  aged;  cold worked;  hot isostatically pressed (hipped);  descaled;  machined;  ground;  pickled;  stress relieved. 4.4.9 Page 4, line 6.2: Delivery condition code See EN 4500-001 and Example 3 of this standard. 4.4.10 Page 4, line 7: Use condition and Heat treatment See EN 4500-001 and Example 3 of this standard. Use the terms given in 4.4.8 or state:  Delivery condition. 4.4.11 Page 4, line 8.1: Test sample(s) See EN 4500-001 and Example 3 of this standard. 4.4.12 Page 4, line 8.2: Test piece(s) See EN 4500-001 and Example 3 of this standard. 4.4.13 Page 4, line 8.3: Heat treatment See EN 4500-001 and Example 3 of this standard. 4.4.14 Page 4, line 9: Dimensions concerned See EN 4500-001 and Example 3 of this standard. SIST EN 4500-004:2014

EN 4500-004:2012 (E) 9 4.4.15 Page 4, line 10: Thickness of cladding on each face Not applicable to titanium and titanium alloys. 4.4.16 Page 4, line 11: Direction of test piece See EN 4500-001 and Example 3 of this standard. 4.4.17 Page 4, lines 12 to 16: Tensile (T) See EN 4500-001 and Example 3 of this standard. 4.4.18 Page 4, line 17: Hardness See EN 4500-001 and Example 3 of this standard. 4.4.19 Page 4, line 18: Shear strength See EN 4500-001 and Example 3 of this standard. 4.4.20 Page 4, line 19: Bending

See EN 4500-001 and Example 3 of this standard. 4.4.21 Page 4, line 20: Impact strength See EN 4500-001 and Example 3 of this standard. 4.4.22 Page 4, lines 21 to 26: Creep (C) See EN 4500-001 and Example 3 of this standard. 4.4.23 Page 4, line 27: Notes (see line 98) See EN 4500-001 and Example 3 of this standard. 4.5 Page 5, lines 28 to 99 4.5.1 Page 5, line 29: Reference heat treatment See EN 4500-001 and Example 4 of this standard. 4.5.2 Page 5, lines 30 to 94 The relevant lines shall be completed in accordance with EN 4500-001, see Example 4 of this standard. 4.5.3 Page 5, line 95: Marking inspection See EN 4500-001 and Example 4 of this standard. 4.5.4 Page 5, line 96: Dimensional inspection See EN 4500-001 and Example 4 of this standard. SIST EN 4500-004:2014

EN 4500-004:2012 (E) 10 4.5.5 Page 5, line 98: Notes See EN 4500-001 and Example 4 of this standard. 4.5.6 Page 5, line 99: Typical use See EN 4500-001 and Example 4 of this standard. 4.6 Page 6, line 100: "

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