1、BSI Standards PublicationBS EN 573-3:2013Aluminium and aluminiumalloys Chemical compositionand form of wrought productsPart 3: Chemical composition and form ofproductsBS EN 573-3:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 573-3:2013. Itsupersedes BS EN
2、 573-3:2009 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee NFE/35, Light metals and their alloys.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the neces
3、saryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 82399 2ICS 77.120.10; 77.150.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Sta
4、ndard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2013.Amendments issued since publicationDate Text affectedBS EN 573-3:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 573-3 October 2013 ICS 77.120.10; 77.150.10 Supersedes EN 573-3:2009Engli
5、sh Version Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical composition and form of products Aluminium et alliages daluminium - Composition chimique et forme des produits corroys - Partie 3: Composition chimique et forme des produits Aluminium und
6、 Aluminiumlegierungen - Chemische Zusammensetzung und Form von Halbzeug - Teil 3: Chemische Zusammensetzung und Erzeugnisformen This European Standard was approved by CEN on 15 August 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for g
7、iving 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 o
8、fficial 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
9、 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, Spai
10、n, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide
11、 for CEN national Members. Ref. No. EN 573-3:2013: EBS EN 573-3:2013EN 573-3:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Chemical composition limits 4 4 Writing rules .4 5 Alloy designations .5 6 Sequence of elements .5 7 Rounding rules for determination of compliance 5
12、Annex A (normative) Form of products . 20 A.1 General . 20 A.2 European Standards . 20 Annex B (normative) Guidelines for the introduction of new wrought aluminium and wrought aluminium alloys in CEN/TC 132 standards . 34 B.1 General principles. 34 B.2 Rules for introduction of new alloys. 34 B.3 Pr
13、ocedure for introduction of new alloys 34 B.4 Addendum for new alloys for future introduction . 34 Bibliography . 35 BS EN 573-3:2013EN 573-3:2013 (E) 3 Foreword This document (EN 573-3:2013) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, the secretariat of whi
14、ch is held by AFNOR. 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 2014, and conflicting national standards shall be withdrawn at the latest by April 2014. Attention is drawn to the possib
15、ility 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. This document supersedes EN 573-3:2009. CEN/TC 132 affirms its policy that if a patentee refuses to grant licenses on
16、standardized products under reasonable and not discriminatory conditions, this product will be removed from the corresponding document. Within its programme of work, Technical Committee CEN/TC 132 entrusted CEN/TC 132/WG 7 “Sheets, strips and plates“ to revise EN 573-3:2009. CEN/TC 132 has decided t
17、o revise this European Standard as follows: addition of the alloy EN AW-4115 in Table 4 and Table A.4; addition of the alloy EN AW-5449A in Table 5 and Table A.5; addition of the alloys EN AW-6026 and EN AW-6064A in Table 6 and Table A.6; correction of a typing error in the chemical symbol of EN AW-
18、6023 in Table A.6. EN 573 comprises the following parts under the general title “Aluminium and aluminium alloys Chemical composition and form of wrought products“: Part 1: Numerical designation system Part 2: Chemical symbol based designation system Part 3: Chemical composition and form of products
19、Part 5: Codification of standardized wrought products 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, Finla
20、nd, 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. BS EN 573-3:2013EN 573-3:2013 (E)
21、 4 1 Scope This European Standard specifies the chemical composition limits of wrought aluminium and wrought aluminium alloys and form of products. The chemical composition limits of aluminium and aluminium alloys specified herein are completely identical with those registered with the Aluminum Asso
22、ciation, 1525, Wilson Boulevard, Suite 600, Arlington, VA 22209, USA, for the corresponding alloys. Guidelines for the introduction of new wrought aluminium and wrought aluminium alloys in standards are presented in Annex B. 2 Normative references The following documents, in whole or in part, are no
23、rmatively 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 573-2, Aluminium and aluminium alloys Chemical compositi
24、on and form of wrought products Part 2: Chemical symbol based designation system 3 Chemical composition limits The chemical composition of aluminium and aluminium alloys is specified in percentage by mass in Table 1 to Table 8. Limits of impurities are expressed as a maximum; limits of alloying elem
25、ents shown as a range aluminium is specified as a minimum for unalloyed aluminium, and as a remainder for aluminium alloys. The chemical composition of internationally registered wrought aluminium and wrought aluminium alloys not listed in this document can be found in Teal sheet 1. Analysis shall b
26、e made for elements which are specified, for example Pb, Sn, Bi, Sb, Zr. 4 Writing rules 4.1 Standard limits for alloying elements and impurities are expressed in percentage by mass to the following decimal places: less than 0,001 % 0,000 X; 0,001 % but less than 0,01 % 0,00X; 0,01 % but less than 0
27、,10 %: unalloyed aluminium made by a refining process 0,0XX; others 0,0X; 0,10 % to 0,55 % 0,XX; over 0,55 % 0,X; X,X; XX,X. Exception: combined Si + Fe limits for 1xxx designations shall be expressed as 0,XX or 1,XX. BS EN 573-3:2013EN 573-3:2013 (E) 5 4.2 The aluminium content for unalloyed alumin
28、ium made by a refining process is the difference between 100,00 % and the sum of all other metallic elements present in amounts of 0,001 0 % or more each, expressed to the third decimal place before determining the sum, which is rounded to the second decimal place before subtracting. For unalloyed a
29、luminium not made by a refining process, the aluminium content is the difference between 100,00 % and the sum of all other metallic elements present in amounts of 0,010 % or more each expressed to the second decimal place before determining the sum. 5 Alloy designations The numerical designation sys
30、tems used in Teal sheets and European Standards for wrought aluminium alloys are identical. As specified in EN 573-1 the prefix EN AW- is added. The alternative chemical symbol based alloy designation system shall be based on EN 573-2. Both the numerical and the chemical symbol based designations ar
31、e indicated in Table 1 to Table 8. The International numerical system is the preferred one. The chemical symbol based designations are indicated for reference only. 6 Sequence of elements Standard limits for alloying elements and impurities are expressed in the following sequence: silicon, iron, cop
32、per, manganese, magnesium, chromium, nickel, zinc, titanium, gallium, vanadium, remarks, other elements each, other elements total, aluminium. Limits of additional specified elements are inserted in alphabetical order of their chemical symbols under “Remarks”. 7 Rounding rules for determination of c
33、ompliance In recording chemical analysis test results, the number representing the result for any element specified in this standard shall be expressed to the same number of decimal places as the corresponding number in this standard. For unalloyed aluminium, the aluminium content is derived as desc
34、ribed in 4.2. The following rounding rules shall be used for determination of compliance with this European Standard: a) when the figure immediately after the last figure to be retained is less than 5, the last figure to be retained remains unchanged; b) when the figure immediately after the last fi
35、gure to be retained is greater than 5, or equal to 5 and followed by at least one figure other than zero, the last figure to be retained is increased by one; c) when the figure immediately after the last figure to be retained is equal to 5 and followed by zeros only, the last figure to be retained r
36、emains unchanged if even and is increased by one if odd. BS EN 573-3:2013EN 573-3:2013 (E) 6 Table 1 Aluminium 1 000 series Alloy designation Si Fe Cu Mn Mg Cr Ni Zn Ti Ga V Remarks Others aAluminium Numerical Chemical symbols Each Total bmin. EN AW-1050A EN AW-Al 99,5 0,25 0,40 0,05 0,05 0,05 - - 0
37、,07 0,05 - - - 0,03 - 99,50 cEN AW-1060 EN AW-Al 99,6 0,25 0,35 0,05 0,03 0,03 - - 0,05 0,03 - 0,05 - 0,03 - 99,60cEN AW-1070A EN AW-Al 99,7 0,20 0,25 0,03 0,03 0,03 - - 0,07 0,03 - - - 0,03 - 99,70 cEN AW-1080A EN AW-Al 99,8(A) 0,15 0,15 0,03 0,02 0,02 - - 0,06 0,02 0,03 - e0,02 - 99,80 cEN AW-1085
38、 EN AW-Al 99,85 0,10 0,12 0,03 0,02 0,02 - - 0,03 0,02 0,03 0,05 - 0,01 - 99,85 cEN AW-1090 EN AW-Al 99,90 0,07 0,07 0,02 0,01 0,01 - - 0,03 0,01 0,03 0,05 - 0,01 - 99,90 cEN AW-1098 EN AW-Al 99,98 0,010 0,006 0,003 - - - - 0,015 0,003 - - - 0,003 - 99,98 dEN AW-1100 EN AW-Al 99,0Cu 0,95 Si + Fe 0,0
39、5-0,20 0,05 - - - 0,10 - - - e0,05 0,15 99,00 cEN AW-1110 EN AW-Al 99,10,300,80,040,010,250,010,02B; 0,03V + Ti0,030,1599,10 cEN AW-1198 EN AW-Al 99,98(A) 0,010 0,006 0,006 0,006 - - - 0,010 0,006 0,006 - - 0,003 - 99,98 dEN AW-1199 EN AW-Al 99,99 0,006 0,006 0,006 0,002 0,006 - - 0,006 0,002 0,005
40、0,005 - 0,002 - 99,99 dEN AW-1200 EN AW-Al 99,0 1,00 Si + Fe 0,05 0,05 - - - 0,10 0,05 - - e0,05 0,15 99,00 cEN AW-1200A EN AW-Al 99,0(A) 1,00 Si + Fe 0,10 0,30 0,30 0,10 - 0,10 - - - - 0,05 0,15 99,00 cEN AW-1235 EN AW-Al 99,35 0,65 Si + Fe 0,05 0,05 0,05 - - 0,10 0,06 - 0,05 - 0,03 - 99,35 cEN AW-
41、1350 EN AW-Al 99,5 0,10 0,40 0,05 0,01 - 0,01 - 0,05 - 0,03 - 0,05 B; 0,02 V + Ti 0,03 0,10 99,50 cEN AW-1350A EN AW-Al 99,5(A) 0,25 0,40 0,02 - 0,05 - - 0,05 - - - 0,03 Cr + Mn + Ti + V 0,03 - 99,50 cBS EN 573-3:2013EN 573-3:2013 (E) 7 Table 1 Aluminium 1 000 series (continued) Alloy designation Si
42、 Fe Cu Mn Mg Cr Ni Zn Ti Ga V Remarks Others aAluminium Numerical Chemical symbols Each Total bmin. EN AW-1370 EN AW-Al 99,7 0,10 0,25 0,02 0,01 0,02 0,01 - 0,04 - 0,03 - 0,02 B; 0,02 V + Ti 0,02 0,10 99,70 cEN AW-1450 EN AW-Al 99,5Ti 0,25 0,40 0,05 0,05 0,05 - - 0,07 0,10-0,20 - - e0,03 - 99,50 ca“
43、Others“ includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyse samples for trace elements not specified in the registration or specification. However, such analysis is not required and may not cover all metallic “Other“ elements.
44、 Should any analysis by the producer or the purchaser establish that an “Others“ element exceeds the limit of “Each“ or that the aggregate of several “Others“ elements exceeds the limit of “Total“, the material shall be considered non-conforming. bThe sum of those “Others“ metallic elements 0,010 %
45、or more each, expressed to the second decimal place before determining the sum. cThe aluminium content for unalloyed aluminium not made by a refining process is the difference between 100,00 % and the sum of all other metallic elements present in amounts of 0,010 % or more each, expressed to the sec
46、ond decimal place before determining the sum. dThe aluminium content for unalloyed aluminium made by a refining process is the difference between 100,00 % and the sum of all other metallic elements present in amounts of 0,0010 % or more each, expressed to the third decimal before determining the sum
47、, which is rounded to the second decimal place before subtracting. e0,000 3 max. Be for welding electrode, welding rod and filler wire only. BS EN 573-3:2013EN 573-3:2013 (E) 8 Table 2 Aluminium alloys 2 000 series Al Cu Alloy designation Si Fe Cu Mn Mg Cr Ni Zn Ti Ga V Remarks Others aAluminium Num
48、erical Chemical symbols Each Total bmin. EN AW-2001 EN AW-Al Cu5,5MgMn 0,20 0,20 5,2-6,0 0,15-0,50 0,20-0,45 0,10 0,05 0,10 0,20 - - 0,05 Zr c0,05 0,15 Remainder EN AW-2007 EN AW-Al Cu4PbMgMn 0,8 0,8 3,3-4,6 0,50-1,0 0,40-1,8 0,10 0,20 0,8 0,20 - - d 0,10 0,30 Remainder EN AW-2011 EN AW-Al Cu6BiPb 0
49、,40 0,7 5,0-6,0 - - - - 0,30 - - - e 0,05 0,15 Remainder EN AW-2011A EN AW-Al Cu6BiPb(A) 0,40 0,50 4,5-6,0 - - - - 0,30 - - - e 0,05 0,15 Remainder EN AW-2014 EN AW-Al Cu4SiMg 0,50-1,2 0,7 3,9-5,0 0,40-1,2 0,20-0,8 0,10 - 0,25 0,15 - - f 0,05 0,15 Remainder EN AW-2014A EN AW-Al Cu4SiMg(A) 0,50-0,9 0,50 3,9-5,0 0,40-1,2 0,20-0,8 0,10 0,10 0,25 0,15 - - 0,20 Zr+Ti 0,05 0,15 Remainder EN AW-2017A EN AW-Al Cu4MgSi(A) 0,20-0,8 0,7 3,5-4,5 0,40-1,0 0,40-1,0 0,10 - 0,25 - - - 0,25 Zr+Ti 0,05 0,15 Remainder EN AW-2024 EN AW-Al Cu4
