EN 3114-002:2007
(Main)Aerospace series - Test method - Microstructure of (α + β) titanium alloy wrought products - Part 002: Microstructure of bars, sections, forging stock and forgings
Aerospace series - Test method - Microstructure of (α + β) titanium alloy wrought products - Part 002: Microstructure of bars, sections, forging stock and forgings
This standard contains pictures of the microstructure of bars, sections, forging stock and forgings for ( ) titanium alloy.
It shall be used in conjunction with EN 3114-001.
Luft- und Raumfahrt - Prüfverfahren - Mikrogefüge Kneterzeugnisse von Titanlegierung (α + ß) - Teil 002: Mikrogefüge von Stangen, Profilen, Schmiedevormaterial und Schmiedestücken
Diese Norm enthält Gefügebilder von Stangen, Profilen, Schmiedevormaterial und Schmiedestücken aus (α + β)-Titanlegierung.
Sie ist in Verbindung mit EN 3114 001 anzuwenden.
Série aérospatiale - Méthode d'essai - Microstructure des produits corroyés en alliage de titane (α + ß) - Partie 002 : Microstructure des barres, des profilés, des produits destinés à la forge et des pièces forgées
Aeronavtika - Preskusne metode - Mikrostruktura gnetenih izdelkov iz titanove zlitine (α + ß) - 002. del: Mikrostruktura palic, profilov, materiala za kovanje in izkovkov
General Information
- Status
- Published
- Publication Date
- 27-Mar-2007
- Withdrawal Date
- 29-Sep-2007
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 4 - Metallic
- Current Stage
- 6060 - Definitive text made available (DAV) - Publishing
- Start Date
- 28-Mar-2007
- Completion Date
- 28-Mar-2007
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Referred By
EN 3312:2012 - Aerospace series - Titanium alloy Ti-6Al-4V - Annealed - Forgings De ≤ 150 mm - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 3114-002:2007 - part of the Aerospace series by CEN - is a visual reference standard for the microstructure of (α + β) titanium alloy wrought products. The document provides annotated micrographs showing typical microstructures of bars, sections, forging stock and forgings. It is intended to be used in conjunction with EN 3114-001 (General requirements) and serves as a pictorial guide for metallographic evaluation and acceptance criteria in aerospace manufacturing and inspection.
Key topics and requirements
- Micrograph catalogue: A structured set of photographs illustrating common (α + β) titanium microstructures:
- Globular/lamellar (transverse and longitudinal sections) - images 2T1–2T15 and 2L1–2L15
- Structures with local blocky α and α stringers - images 2T100–2T117
- Lean α areas (longitudinal or transverse) - images 2A1–2A2
- β-transformed structures (transverse) - images 2T200–2T201
- Section orientations: Visual examples explicitly cover both transverse and longitudinal sectioning of wrought components.
- Intended use: Provides visual reference material for metallographic classification and comparative assessment of titanium alloy microstructure.
- Normative link: Must be applied together with EN 3114-001, which contains the general metallographic preparation and classification requirements.
Applications
EN 3114-002 is a practical tool for professionals involved with titanium alloy components in aerospace and other high-performance industries:
- Metallurgists and materials engineers - for microstructure verification and process development (forging, heat treatment).
- Quality control and inspection teams - to compare laboratory micrographs against standard examples for acceptance or non-conformance decisions.
- Suppliers and forging shops - to demonstrate material condition and consistency of bars, sections and forgings during production and delivery.
- Failure analysis and R&D labs - as a reference set when interpreting microstructural features that affect mechanical properties (fatigue, strength, ductility).
- Certification bodies and procurement - to specify visual microstructure acceptance criteria in procurement and qualification documents.
Related standards
- EN 3114-001 - General requirements for microstructure of (α + β) titanium alloy wrought products (normative companion).
- Use alongside other parts of the EN 3114 series and applicable aerospace metallography guidance to ensure consistent sample preparation and interpretation.
Keywords: EN 3114-002, microstructure, (α + β) titanium, titanium alloy, wrought products, micrographs, forgings, bars, sections, aerospace standard, metallography, EN 3114-001.
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Frequently Asked Questions
EN 3114-002:2007 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Test method - Microstructure of (α + β) titanium alloy wrought products - Part 002: Microstructure of bars, sections, forging stock and forgings". This standard covers: This standard contains pictures of the microstructure of bars, sections, forging stock and forgings for ( ) titanium alloy. It shall be used in conjunction with EN 3114-001.
This standard contains pictures of the microstructure of bars, sections, forging stock and forgings for ( ) titanium alloy. It shall be used in conjunction with EN 3114-001.
EN 3114-002:2007 is classified under the following ICS (International Classification for Standards) categories: 49.025.30 - Titanium. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 3114-002:2007 has the following relationships with other standards: It is inter standard links to EN 4800-004:2025, EN 4800-002:2025, EN 3311:2009, EN 3311:2023, EN 4800-005:2010, EN 4800-003:2010, EN 4800-005:2025, EN 3813:2013, EN 4800-002:2010, EN 3114-001:2006, EN 3310:2011, EN 4800-006:2010, EN 3312:2012, EN 4800-004:2010, EN 3314:2019. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 3114-002:2007 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.L]NRYNRY6FKPLHGHVWFNHQ49.025.30TitanTitaniumICS:Ta slovenski standard je istoveten z:EN 3114-002:2007SIST EN 3114-002:2009en,de01-junij-2009SIST EN 3114-002:2009SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3114-002March 2007ICS 49.025.30 English VersionAerospace series - Test method - Microstructure of (a + ß)titanium alloy wrought products - Part 002: Microstructure ofbars, sections, forging stock and forgingsSérie aérospatiale - Méthode d'essai - Microstructure desproduits corroyés en alliage de titane (a + ß) - Partie 002 :Microstructure des barres, des profilés, des produitsdestinés à la forge et des pièces forgéesLuft- und Raumfahrt - Prüfverfahren - MikrogefügeKneterzeugnisse von Titanlegierung (a + ß) - Teil 002:Mikrogefüge von Stangen, Profilen, Schmiedevormaterialund SchmiedestückenThis European Standard was approved by CEN on 18 October 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN 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 translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2007 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3114-002:2007: ESIST EN 3114-002:2009
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