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1、BS EN 573-3:2009 ICS 77.120.10; 77.150.10 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BRITISH STANDARD Aluminium and aluminium alloys Chemical composition and form of wrought products Part 3: Chemical composition and form of products Licensed CopyChinese University of Hong
2、 Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2009. BSI 2009 ISBN 978 0 580 63982 1 Amendments/corrigenda issued since publication DateComments BS EN 573-3:2009 National foreword Th
3、is British Standard is the UK implementation of EN 573-3:2009. It supersedes BS EN 573-3:2007 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee NFE/35, Light metals and their alloys. A list of organizations represented on this committee can be obtained
4、on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Licensed CopyChinese University of Hong Kong, 13/
5、06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 573-3 April 2009 ICS 77.120.10; 77.150.10Supersedes EN 573-3:2007 English Version Aluminium and aluminium alloys - Chemical composition and form of wrought products - Part 3: Chemical comp
6、osition 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 Aluminiumlegierungen - Chemische Zusammensetzung und Form von Halbzeug - Teil 3: Chemische Zusammensetzung und Erze
7、ugnisformen This European Standard was approved by CEN on 19 March 2009. 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 bibliogra
8、phical references concerning such national standards 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 translation under the responsibility of a
9、 CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland
10、, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17,
11、B-1000 Brussels 2009 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 573-3:2009: E Licensed CopyChinese University of Hong Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009 EN 573-3:2009 (E) 2 Contents Page Forewor
12、d 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 Annex A (normative) Form of products . 20 A.1 General . 20 A.2 European Standards . 20 Annex B (normative) Gu
13、idelines 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 Procedure for introduction of new alloys 34 B.4 Addendum for new alloys for future introduction . 34 Bibliograp
14、hy . 35 Licensed CopyChinese University of Hong Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009 EN 573-3:2009 (E) 3 Foreword This document (EN 573-3:2009) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, the secretariat of which is held by AFN
15、OR. 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 October 2009, and conflicting national standards shall be withdrawn at the latest by October 2009. Attention is drawn to the possibility that so
16、me 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. CEN/TC 132 affirms its policy that if a patentee refuses to grant licenses on standardised products under reasonable and not discri
17、minatory conditions, this product will be removed from the corresponding document. This document supersedes EN 573-3:2007. Within its programme of work, Technical Committee CEN/TC 132 entrusted CEN/TC 132/WG 7 “Sheets, strips and plates“ to revise EN 573-3:2007. CEN/TC 132 has decided to revise this
18、 standard every two years if necessary. The following modifications have been introduced during the revision: Clause 3: the last sentence was re-written to be clear; Tables 1 to 8 and Tables A.1 to A.8: in the column “Chemical symbol“, suffixes (A), (B) and (C) were re-inserted; Table 5 and Table A.
19、5 : in the column “Chemical symbol“, the suffix (D) was re-inserted; Table 1 and Table A.1: alloy EN AW-1110 was added; Table 8 and Table A.8: alloys EN AW-8030 and EN AW-8176 were added. EN 573 comprises the following parts under the general title “Aluminium and aluminium alloys Chemical compositio
20、n 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 Part 4: Forms of products Part 5: Codification of standardized wrought products According to the CEN/CENELEC Internal Regulations,
21、the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands,
22、Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Licensed CopyChinese University of Hong Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009 EN 573-3:2009 (E) 4 1 Scope This European Standard specifies the chemical composition
23、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 Association, 1525, Wilson Boulevard, Suite 600, Arlington, VA 22209, USA,
24、 for the corresponding alloys. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) appl
25、ies. EN 573-2, Aluminium and aluminium alloys Chemical composition 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 Tables 1 to 8. Limits of imp
26、urities are expressed as a maximum; limits of alloying elements 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 t
27、his document can be found in Teal sheet 1. Analysis shall be 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 % 0,000X;
28、0,001 % but less than 0,01 % 0,00X; 0,01 % but less than 0,10 %: 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. 4.2 The aluminium conten
29、t 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, Licensed CopyChinese University of Hong Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009 EN 573-3:2009 (E
30、) 5 expressed to the third decimal place before determining the sum, which is rounded to the second decimal place before subtracting. For unalloyed aluminium 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
31、 amounts of 0,010 % or more each expressed to the second decimal place before determining the sum. 5 Alloy designations The numerical designation systems 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 al
32、ternative chemical symbol based alloy designation system shall be based on EN 573-2. Both the numerical and the chemical symbol based designations are indicated in Tables 1 to 8. The International numerical system is the preferred one. The chemical symbol based designations are indicated for referen
33、ce only. 6 Sequence of elements Standard limits for alloying elements and impurities are expressed in the following sequence: silicon, iron, copper, manganese, magnesium, chromium, nickel, zinc, titanium, gallium, vanadium, remarks, other elements each, other elements total, aluminium. Limits of add
34、itional specified elements are inserted in alphabetical order of their chemical symbols under “Remarks”. 7 Rounding rules for determination of compliance In recording chemical analysis test results, the number representing the result for any element specified in this standard shall be expressed to t
35、he same number of decimal places as the corresponding number in this standard. For unalloyed aluminium, the aluminium content is derived as described in 4.2. The following rounding rules shall be used for determination of compliance with this standard: a) when the figure immediately after the last f
36、igure to be retained is less than 5, the last figure to be retained remains unchanged; b) when the figure immediately after the last figure 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
37、 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 remains unchanged if even and is increased by one if odd. Licensed CopyChinese University of Hong Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009
38、EN 573-3:2009 (E) 6 Table 1 Aluminium 1 000 series Alloy designation Si Fe Cu Mn Mg Cr Ni Zn Ti Ga V Remarks Others a Aluminium Numerical Chemical symbols Each Total b min. EN AW-1050A EN AW-Al 99,5 0,25 0,40 0,05 0,05 0,05 - - 0,07 0,05 - - - 0,03 - 99,50 c EN AW-1060 EN AW-Al 99,6 0,25 0,35 0,05 0
39、,03 0,03 - - 0,05 0,03 - 0,05 - 0,03 - 99,60 c EN 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 c EN AW-1080A EN AW-Al 99,8(A) 0,15 0,15 0,03 0,02 0,02 - - 0,06 0,02 0,03 - e 0,02 - 99,80 c EN AW-1085 EN AW-Al 99,85 0,10 0,12 0,03 0,02 0,02 - - 0,03 0,02 0,03 0,05
40、- 0,01 - 99,85 c EN 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 c EN AW-1098 EN AW-Al 99,98 0,010 0,006 0,003 - - - - 0,015 0,003 - - - 0,003 - 99,98 d EN AW-1100 EN AW-Al 99,0Cu 0,95 Si + Fe 0,05-0,20 0,05 - - - 0,10 - - - e 0,05 0,15 99,00 c EN AW-1110 EN
41、 AW-Al 99,1 0,30 0,8 0,04 0,01 0,25 0,01 0,02B; 0,03V + Ti 0,03 0,15 99,10 c EN 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 d EN AW-1199 EN AW-Al 99,99 0,006 0,006 0,006 0,002 0,006 - - 0,006 0,002 0,005 0,005 - 0,002 - 99,99 d EN AW-1200 EN AW-Al 99,0
42、 1,00 Si + Fe 0,05 0,05 - - - 0,10 0,05 - - e 0,05 0,15 99,00 c EN 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 c EN 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 - 99,35c EN AW-1350 EN AW-Al 99,5 0,10 0,40 0,05 0,01 - 0,0
43、1 - 0,05 - 0,03 - 0,05 B; 0,02 V + Ti 0,03 0,10 99,50 c EN 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 c Licensed CopyChinese University of Hong Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009 EN 573-3:2009 (E) 7 Table 1 Alumi
44、nium 1 000 series (continued) Alloy designation Si Fe Cu Mn Mg Cr Ni Zn Ti Ga V Remarks Others a Aluminium Numerical Chemical symbols Each Total b min. 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 c EN AW-1450 EN AW-Al 99,5Ti 0,25 0,40 0,
45、05 0,05 0,05 - - 0,07 0,10-0,20 - - e 0,03 - 99,50 c a “Others“ includes listed elements for which no specific limit is shown as well as unlisted metallic elements. The producer may analyze samples for trace elements not specified in the registration or specification. However, such analysis is not r
46、equired and may not cover all metallic “Other“ elements. 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-conformin
47、g. b The sum of those “Others“ metallic elements 0,010 % or more each, expressed to the second decimal place before determining the sum. c The 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 presen
48、t in amounts of 0,010 % or more each, expressed to the second decimal place before determining the sum. d The 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
49、, expressed to the third decimal before determining the sum, which is rounded to the second decimal place before subtracting. e 0,0003 max. Be for welding electrode, welding rod and filler wire only. Licensed CopyChinese University of Hong Kong, 13/06/2009 07:28, Uncontrolled Copy, (c) BSI BS EN 573-3:2009 EN 573-3:2009 (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 a Aluminium Numerical Chemical symbols Each Total b min. EN AW-2001 EN AW-Al
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