EN 2032-1:2001
(Main)Aerospace series - Metallic materials - Part 1: Conventional designation
Aerospace series - Metallic materials - Part 1: Conventional designation
This standard specifies the rules for establishing the conventional designation of unalloyed, commercially pure and alloyed metallic materials used for aerospace applications.
NOTE The relationship between former AECMA designations and the new designations according to this standard is given in TR 3900.
Luft- und Raumfahrt - Metallische Werkstoffe - Teil 1: Konventionelle Bezeichnung
Diese Norm legt die Regeln für den Aufbau der konventionellen Bezeichnung von unlegierten, technisch reinen und legierten metallischen Werkstoffen für die Anwendung in der Luft- und Raumfahrt fest.
ANMERKUNG TR 3900 enthält eine Gegenüberstellung der früheren AECMA-Bezeichnungen und der neuen Bezeichnungen nach dieser Norm.
Série aérospatiale - Matériaux métalliques - Partie 1 : Désignation conventionnelle
La présente norme spécifie les règles d'établissement de la désignation conventionnelle des matériaux métalliques non alliés, commercialement purs et alliés utilisés dans les constructions aérospatiales.
NOTE La correspondance entre les anciennes désignations AECMA et les nouvelles désignations selon la présente norme est donnée dans TR 3900.
Aerospace series - Metallic materials - Part 1: Conventional designation
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Metallic materials - Part 1: Conventional designationLuft- und Raumfahrt - Metallische Werkstoffe - Teil 1: Konventionelle BezeichnungSérie aérospatiale - Matériaux métalliques - Partie 1 : Désignation conventionnelleAerospace series - Metallic materials - Part 1: Conventional designation49.025.05Železove zlitine na splošnoFerrous alloys in generalICS:Ta slovenski standard je istoveten z:EN 2032-1:2001SIST EN 2032-1:2004en01-maj-2004SIST EN 2032-1:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 2032-1December 2001ICS 49.025.05; 49.025.15English versionAerospace series - Metallic materials - Part 1: ConventionaldesignationSérie aérospatiale - Matériaux métalliques - Partie 1:Désignation conventionnelleLuft- und Raumfahrt - Metallische Werkstoffe - Teil 1:Konventionelle BezeichnungThis European Standard was approved by CEN on 2 May 2001.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 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 Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 2032-1:2001 ESIST EN 2032-1:2004
is described in EN 4258.1ScopeThis standard specifies the rules for establishing the conventional designation of unalloyed, commerciallypure and alloyed metallic materials used for aerospace applications.NOTEThe relationship between former AECMA designations and the new designations according to thisstandard is given in TR 3900.2Normative referencesThis European Standard incorporates by dated or undated reference provisions from other publications.These normative references are cited at the appropriate places in the text and the publications are listedhereafter. For dated references, subsequent amendments to or revisions of any of these publications apply tothis European Standard only when incorporated in it by amendment or revision. For undated references thelatest edition of the publication referred to applies.ISO 31-8Quantities and units - Part 8 : Physical chemistry and molecular physicsEN 1780-1Aluminium and aluminium alloys - Designation of unalloyed aluminium and alloyedaluminium ingots for remelting, master alloys and castings - Part 1: Numerical designationsystemEN 4258Aerospace series - Metallic materials - General organization of standardization - Linksbetween types of EN standards and their useEN 4500-1Aerospace series - Metallic materials - Rules for drafting and presentation of materialstandards - Part 1: General rules 1)EN 10020Definition and classification of grades of steelTR 3900Aerospace series - Metallic materials - Relationship between AECMA designation systems 2)TR 4242Aerospace series - Metallic materials - List of EN standardized commercially pure metalsand alloys - Relationship between chemical compositions and conventional designation 3)3DefinitionsFor the purposes of this standard, the following definitions apply:3.1structural materialmaterial used for the manufacture of a specific component of an aerospace system, structure or engine.3.2alloying elementsee EN 4500-1.1)Published as AECMA Prestandard at the date of publication of this standard2)Published as AECMA Technical Report at the date of publication of this standard3)In preparation at the date of publication of this standardSIST EN 2032-1:2004
wrought materialmaterial resulting from further solid state working of cast material3.6powder metallurgy materialmaterial divided into solid particles at least in the first step of its solid state processing3.7steeliron base material alloyed with carbon the content of which is generally lower than 2 %3.8unalloyed steelsee EN 10020.3.9low alloy steelsteel alloyed with one or several metallic elements, the mean value of the content of each being less than5 % and the content of at least one being higher than the carbon content3.10high alloy, ferritic or martensitic steelsteel alloyed with one or several metallic elements, the mean value of the content of at least one of which isequal to or higher than 5 % and the crystalline structure of which contains less than 40 % of austenite in itscondition of use3.11high alloy, austenitic or austenitic-ferritic steelsteel alloyed with one or several metallic elements, the mean value of the content of at least one of which isequal to or higher than 5 % and the crystalline structure of which contains 40 % austenite or more in itscondition of use3.12joining materialmaterial used for the metallurgical assembly of several parts of an aerospace system3.13filler metals for weldingjoining material solidus temperature of which is close to or the same as the solidus temperature of thematerials to be joined.3.14filler metals for brazingjoining material solidus temperature of which is significantly lower than the solidus temperature of thematerials to be joined.SIST EN 2032-1:2004
wrought copper 99,97 % pureCU-PU9701CopperCast
wrought materialUnalloyedNumber indicating the percentage of base metalafter the decimal pointSerial numberNOTEIn this example, the chemical composition is unique and the serial number can only be 01.5.2Nickel base or cobalt base alloysThe group of five characters of the designation comprises from left to right:a)an indication of the chromium mass content by one capital letter:–D for alloys which have a chromium mass content
15 %,–H for alloys which have a chromium mass content
15 %,b)one or two characters indicating in decreasing order of their mass content the one or two alloyingelements of highest mass content other than chromium, in accordance with table 1,NOTEWhen only one reference is needed, the following character is a zero (see 4.4).c)last two characters as a serial number.SIST EN 2032-1:2004
15 %Alloying elements of highest mass content in decreasingorder:- cobalt- aluminiumSerial numberEXAMPLE 2: Cast
wrought cobalt base alloyCO-PD3801CobaltCast
wrought materialCr
15 %Alloying elements of highest mass content in decreasingorder:- molybdenum- titaniumSerial numberEXAMPLE 3: Powder metallurgy nickel base alloyNI-RH1002
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