1、BSI Standards PublicationBS ISO 6362-7:2014Wrought aluminium andaluminium alloys Extrudedrods/bars, tubes and profilesPart 7: Chemical compositionBS ISO 6362-7:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of ISO 6362-7:2014. Itsupersedes BS ISO 6362-7:2012 whi
2、ch is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee NFE/35, Light metals and their alloys.A list of organizations represented on this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 necessaryprovisions
3、of a contract. Users are responsible for its correctapplication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 84689 2ICS 77.150.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under
4、the authority of theStandards Policy and Strategy Committee on 30 September 2014.Amendments issued since publicationDate Text affectedBS ISO 6362-7:2014 ISO 2014Wrought aluminium and aluminium alloys Extruded rods/bars, tubes and profiles Part 7: Chemical compositionAluminium et alliages daluminium
5、corroys Barres, tubes et profils fils Partie 7: Composition chimiqueINTERNATIONAL STANDARDISO6362-7Second edition2014-09-15Reference numberISO 6362-7:2014(E)BS ISO 6362-7:2014ISO 6362-7:2014(E)ii ISO 2014 All rights reservedCOPYRIGHT PROTECTED DOCUMENT ISO 2014All rights reserved. Unless otherwise s
6、pecified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below o
7、r ISOs member body in the country of the requester.ISO copyright officeCase postale 56 CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyrightiso.orgWeb www.iso.orgPublished in SwitzerlandBS ISO 6362-7:2014ISO 6362-7:2014(E) ISO 2014 All rights reserved iiiContents PageForeword
8、iv1 Scope . 12 Normative references 13 Terms and definitions . 14 Chemical composition . 1Annex A (normative) Rules for rounding for determination of compliance . 6BS ISO 6362-7:2014ISO 6362-7:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of nation
9、al standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. Internatio
10、nal organizations, governmental and non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended
11、for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.
12、org/directives).Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will b
13、e in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions
14、 related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 79, Light metals and their alloys, Subcommitt
15、ee SC 6, Wrought aluminium and aluminium alloys.This second edition cancels and replaces the first edition (ISO 6362-7:2012), which has been technically revised.ISO 6362 consists of the following parts, under the general title Wrought aluminium and aluminium alloys Extruded rods/bars, tubes and prof
16、iles : Part 1: Technical conditions for inspection and delivery Part 2: Mechanical properties Part 3: Extruded rectangular bars Tolerances on shape and dimensions Part 4: Profiles Tolerances on shape and dimensions Part 5: Round, square and hexagonal bars Tolerances on shape and dimensions Part 6: R
17、ound, square, rectangular and hexagonal tubes Tolerances on shape and dimensions Part 7: Chemical compositioniv ISO 2014 All rights reservedBS ISO 6362-7:2014INTERNATIONAL STANDARD ISO 6362-7:2014(E)Wrought aluminium and aluminium alloys Extruded rods/bars, tubes and profiles Part 7: Chemical compos
18、ition1 ScopeThis part of ISO 6362 specifies the chemical composition of wrought aluminium and aluminium alloys.The chemical composition limits of aluminium and aluminium alloys specified herein are completely identical with those registered with the Aluminium Association, 1525 Wilson Boulevard, Suit
19、e 600, Arlington, VA 22209, USA (known as the “Teal Sheets”), for the corresponding alloys.NOTE In the case of a discrepancy in the values listed in Table 1 with those listed in the “Registration Record Series Teal Sheets, International Alloy Destinations and Chemical Composition Limits for Wrought
20、Aluminum and Wrought Aluminum Alloys”, the composition limits registered with the Aluminium Association and published in the “Teal Sheets” can be considered for controlling the composition.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document
21、 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.ISO 209, Aluminium and aluminium alloys Chemical compositionISO 6362-1, Wrought aluminium and alu
22、minium alloys Extruded rods/bars, tubes and profiles Part 1: Technical conditions for inspection and delivery3 Terms and definitionsFor the purposes of this document, the terms and definitions given in ISO 6362-1 apply.4 Chemical compositionThe chemical designations are specified in ISO 209.The chem
23、ical composition of the aluminium and aluminium alloys is given in percentage by mass in Table 1.For the purpose of determining conformance to these limits, an observed value or a calculated value obtained from analysis is rounded off, in accordance with the rules for rounding given in Annex A.The c
24、onformance does not preclude the possible presence of other elements that are not specified. If the purchasers requirements necessitate limits for any other element not specified, these shall be agreed upon between the supplier and purchaser. “The remainder” is the difference between 100 % and the s
25、um of all other metallic elements present in amounts of 0,010 % or more each, expressed to the second decimal place before determining the sum. ISO 2014 All rights reserved 1BS ISO 6362-7:2014ISO 6362-7:2014(E)Table 1 Chemical composition (% by mass)Alloy Limit Si Fe Cu Mn Mg Cr Zn Ti RemarksOthersA
26、luminiumEach Tot al1070min.max.0,200,250,040,030,030,040,03V 0,05 max.0,0399,701070Amin.max.0,200,250,030,030,030,070,030,0399,701060min.max.0,250,350,050,030,030,050,030,0399,601050min.max.0,250,400,050,050,050,050,03V 0,05 max.0,0399,501050Amin.max.0,250,400,050,050,050,070,050,0399,501350min.max.
27、0,100,400,050,010,010,05B 0,05 max.Ga 0,03 max.V+Ti 0,02 max.0,030,1099,501100min.max.Si+Fe:0,950,050,200,050,10a0,050,1599,001200min.max.Si+Fe:1,000,050,050,100,050,050,1599.002007min.max.0,80,83,34,60,501,00,401,80,100,80,20Ni 0,20 max.Bi 0,20 max.Pb 0,8 to 1,5Sn 0,20 max.0,100,30Remainder2011min.
28、max.0,400,75,06,00,30Bi 0,20 to 0,6Pb 0,20 to 0,60,050,15Remainder2011Amin.max.0,400,504,56,00,30Bi 0,20 to 0,6Pb 0,20 to 0,60,050,15Remainder2014min.max.0,501,20,73,95,00,401,20,200,80,100,250,15b0,050,15Remainder2014Amin.max.0,500,90,503,95,00,401,20,200,80,100,250,15Zr+Ti 0,25 max.Ni 0,10 max.0,0
29、50,15Remainder2017min.max.0,200,80,73,54,50,401,00,400,80,100,250,15b0,050,15Remainder2017Amin.max.0,200,80,73,54,50,401,00,401,00,100,25Zr+Ti 0,20 max.0,050,15Remainder2024min.max0,500,503,84,90,300,91,21,80,100,250,15b0,050,15Remainder2030min.max.0,80,73,34,50,201,00,501,30,100,500,20Bi 0,20 max.P
30、b 0,8 to 1,50,100,30Remainder3102min.max.0,400,70,100,050,400,300,100,050,15RemainderaBe 0,000 3 % max. when used for welding rods and welding wires.bWith agreement between the purchaser and supplier, Zr+Ti can be 0,20 % max.cWith agreement between the purchaser and supplier, Zr+Ti can be 0,25 % max
31、.2 ISO 2014 All rights reservedBS ISO 6362-7:2014ISO 6362-7:2014(E)Alloy Limit Si Fe Cu Mn Mg Cr Zn Ti RemarksOthersAluminiumEach Tot al3003min.max.0,60,70,050,201,01,50,100,050,15Remainder3103min.max.0,500,70,100,91,50,300,100,20Zr+Ti 0,10 max.0,050,15Remainder3203min.max.0,60,70,051,01,50,100,050,
32、15Remainder5005min.max0,300,70,200,200,501,10,100,250,050,15Remainder5005Amin.max.0,300,450,050,150,71,10,100,200,050,15Remainder5019min.max.0,400,500,100,100,64,55,60,200,200,20Mn+Cr 0,02max.0,050,15Remainder5049min.max.0,400,500,100,501,11,62,50,300,200,100,050,15Remainder5051Amin.max.0,300,450,05
33、0,251,42,10,300,200,100,050,15Remainder5251min.max.0,400,500,150,100,501,72,40,150,150,150,050,15Remainder5052min.max.0,250,400,100,102,22,80,150,350,100,050,15Remainder5154min.max.0,250,400,100,103,13,90,150,350,200,20a0,050,15Remainder5154Amin.max0,50 0,50 0,10 0,503,13,90,25 0,20 0,20Mn+Cr 0,10 t
34、o 0,500,05 0,15 Remainder5454min.max.0,250,400,100,501,02,43,00,050,200,250,200,050,15Remainder5754min.max.0,400,400,100,502,63,60,300,200,15Mn+Cr 0,10 to 0,60,050,15Remainder5056min.max.0,300,400,100,050,204,55,60,050,200,100,050,15Remainder5083min.max.0,400,400,100,401,04,04,90,050,250,250,150,050
35、,15Remainder5086min.max.0,400,500,100,200,73,54,50,050,250,250,150,050,15Remainder6101Amin.max.0,300,70,400,050,400,90,030,10Remainder6101Bmin.max0,300,60,100,300,050,050,350,60,100,030,10RemainderaBe 0,000 3 % max. when used for welding rods and welding wires.bWith agreement between the purchaser a
36、nd supplier, Zr+Ti can be 0,20 % max.cWith agreement between the purchaser and supplier, Zr+Ti can be 0,25 % max.Table 1 (continued) ISO 2014 All rights reserved 3BS ISO 6362-7:2014ISO 6362-7:2014(E)Alloy Limit Si Fe Cu Mn Mg Cr Zn Ti RemarksOthersAluminiumEach Tot al6005min.max.0,60,90,350,100,100,
37、400,60,100,100,100,050,15Remainder6005Amin.max0,500,90,350,300,500,400,70,300,200,10Mn+Cr 0,12 to 0,500,050,15Remainder6005Cmin.max.0,400,90,350,350,50,400,80,300,250,10Mn+Cr 0,50 max.0,050,15Remainder6106min.max0,300,60,350,250,050,200,400,80,200,100,050,10Remainder6008min.max.0,500,90,350,300,300,
38、400,70,300,200,10V 0,05 to 0,200,050,15Remainder6110Amin.max.0,71,10,500,300,80,300,90,71,10,050,250,20Zr+Ti 0,20 max.0,050,15Remainder6012min.max0,61,40,500,100,401,00,61,20,300,300,20Bi 0,7 max.Pb 0,40 to 2,00,050,15Remainder6014min.max.0,300,60,350,250,050,200,400,80,200,100,10V 0,05 to 0,200,050
39、,15Remainder6018min.max0,501,20,70,150,400,300,80,61,20,100,300,20Bi 0,40 to 0,7Pb 0,40 to 1,20,050,15Remainder6023min.max0,61,40,500,200,500,200,60,400,9Bi 0,30 to 0,8Sn 0,6 to 1,20,050,15Remainder6351min.max.0,71,30,500,100,400,80,400,8-0,200,200,050,15Remainder6060min.max.0,300,60,100,300,100,100
40、,350,60,050,150,100,050,15Remainder6360min.max.0,350,80,100,300,150,020,150,250,450,050,100,100,050,15Remainder6061min.max.0,400,80,70,150,400,150,81,20,040,350,250,150,050,15Remainder6261min.max.0,400,70,400,150,400,200,350,71,00,100,200,100,050,15Remainder6262min.max.0,400,80,70,150,400,150,81,20,
41、040,140,250,15Bi 0,40 to 0,7Pb 0,40 to 0,70,050,15Remainder6262Amin.max.0,400,80,70,150,400,150,81,20,040,140,250,10Bi 0,40 to 0,9Sn 0,40 to 1,00,050,15Remainder6063min.max.0,200,60,350,100,100,450,90,100,100,100,050,15Remainder6063Amin.max.0,300,60,150,350,100,150,60,90,050,150,100,050,15Remaindera
42、Be 0,000 3 % max. when used for welding rods and welding wires.bWith agreement between the purchaser and supplier, Zr+Ti can be 0,20 % max.cWith agreement between the purchaser and supplier, Zr+Ti can be 0,25 % max.Table 1 (continued)4 ISO 2014 All rights reservedBS ISO 6362-7:2014ISO 6362-7:2014(E)
43、Alloy Limit Si Fe Cu Mn Mg Cr Zn Ti RemarksOthersAluminiumEach Tot al6463min.max.0,200,60,150,200,050,450,90,050,050,15Remainder6065min.max.0,400,80,70,150,400,150,81,20,150,250.10Bi 0,50 to 1,5Pb 0,05 max.Zr 0,15 max.0,050,15Remainder6081min.max.0,71,10,500,100,100,450,61,00,100,200,150,050,15Remai
44、nder6082min.max.0,71,30,500,100,401,00,61,20,250,200,100,050,15Remainder6182min.max0,91,30,500,100,501,00,71,20,250,200,10Zr 0,05 to 0,200,050,15Remainder7003min.max.0,300,350,200,300,501,00,205,06,50,20Zr 0,05 to 0,250,050,15Remainder7204min.max.0,300,350,200,200,71,02,00,304,05,00,20V 0,10 max.Zr
45、0,25 max.0,050,15Remainder7005min.max.0,300,350,200,200,71,02,00,304,05,00,20V 0,10 max.Zr 0,25 max.0,050,15Remainder7108min.max0,100,100,050,050,71,44,55,50,05Zr 0,12 to 0,250,050,15Remainder7108Amin.max.0,200,300,050,050,71,50,044,85,80,03Ga 0,03 max.Zr 0,15 to 0,250,050,15Remainder7020min.max.0,3
46、50,400,200,050,501,01,40,100,354,05,0Zr 0,08 to 0,20Zr+Ti 0,08 to 0,250,050,15Remainder7021min.max.0,250,400,250,101,21,80,055,06,0Ti 0,10 max.Zr 0,08 to 0,180,050,15Remainder7022min.max0,50 0,500,501,00,100,402,63,70,100,304,35,2Zr+Ti 0,20 0,05 0,15 Remainder7049Amin.max.0,400,501,21,90,502,13,10,0
47、50,257,28,40,06Zr+Ti 0,25 max.0,050,15Remainder7050min.max0,120,152,02,60,101,92,60,045,76,70,06Zr 0,08 to 0,150,050,15Remainder7075min.max,0,400,501,22,00,302,12,90,180,285,16,10,20c0,050,15RemainderaBe 0,000 3 % max. when used for welding rods and welding wires.bWith agreement between the purchaser and supplier, Zr+Ti can be 0,20 % max.cWith agreement between the purchaser and supplier, Zr+Ti can be 0,25 % max.Table 1 (continued) ISO 2014 All rights reserved 5BS ISO 6362-7:2014ISO 6362-7:2014(
