BS EN 1715-4-2008 Aluminium and aluminium alloys - Drawing stock - Part 4 Specific requirements for welding applications《铝和铝合金 线坯 第4部分 焊接应用的特殊要求》.pdf

1、BS EN1715-4:2008ICS 77.150.10NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAluminium andaluminium alloys Drawing stockPart 4: Specific requirements forwelding applicationsThis British Standardwas published under theauthority of the StandardsPolicy and Strategy

2、Committee on 31 October2008 BSI 2008ISBN 978 0 580 57008 7Amendments/corrigenda issued since publicationDate CommentsBS EN 1715-4:2008National forewordThis British Standard is the UK implementation of . It supersedes BSEN 1715-4:1998 which is withdrawn.The UK participation in its preparation was ent

3、rusted to TechnicalCommittee NFE/35, Light metals and their alloys.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct applicatio

4、n.Compliance with a British Standard cannot confer immunityfrom legal obligations.BS EN 1715-4:2008EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 1715-4April 2008ICS 77.150.10 Supersedes EN 1715-4:1997 English VersionAluminium and aluminium alloys - Drawing stock - Part 4:Specific requirements fo

5、r welding applicationsAluminium et alliages daluminium - Fil machine - Partie 4:Exigences spcifiques relatives aux applications desoudageAluminium und Aluminiumlegierungen - Vordraht - Teil 4:Besondere Anforderungen fr schweitechnischeAnwendungenThis European Standard was approved by CEN on 14 March

6、 2008.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

7、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 Ce

8、ntre 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

9、, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2008 CEN All rights of exploitation in any form and by any me

10、ans reservedworldwide for CEN national Members.Ref. No. EN 1715-4:2008: EBS EN 1715-4:2008EN 1715-4:2008 (E) 2 Contents Page Foreword3 1 Scope 5 2 Normative references 5 3 Requirements.5 3.1 Chemical composition 5 3.2 Temper for delivery6 4 Product inspection and testing methods7 4.1 Chemical compos

11、ition 7 4.2 Mechanical properties.7 5 Delivery documents and inspection documents7 6 Marking and packaging.7 BS EN 1715-4:2008EN 1715-4:2008 (E) 3 Foreword This document (EN 1715-4:2008) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, the secretariat of which is

12、 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 October 2008, and conflicting national standards shall be withdrawn at the latest by October 2008. Attention is drawn to the possibi

13、lity 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 1715-4:1997. Within its programme of work, Technical Committee CEN/TC 132 entrusted CEN/TC

14、132/WG 4 “Wires and drawing stock“ to revise EN 1715-4:1997. Besides editorial adjustments in the text and update of normative references, the following changes have been made: Clause 3: text amended; title of Table 1 changed Clause 4: amended Clause 5: amended Clause 6: amended EN 1715 comprises th

15、e following parts under the general title “Aluminium and aluminium alloys Drawing stock“: Part 1: General requirements and technical conditions for inspection and delivery Part 2: Specific requirements for electrical applications Part 3: Specific requirements for mechanical uses (excluding welding)

16、Part 4: Specific requirements for welding applications Part 5: Specific requirements for aluminium food packaging1)Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN shall not be held responsible for identifying any or all such p

17、atent rights. CEN/TC 132 affirms that it is its policy that in the case when a patentee refuses to grant licenses on standardised standard products under reasonable and not discriminatory conditions, then this product is removed from the corresponding standard. According to the CEN/CENELEC Internal

18、Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech 1) Under preparation. BS EN 1715-4:2008EN 1715-4:2008 (E) 4 Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ice

19、land, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 1715-4:2008EN 1715-4:2008 (E) 5 1 Scope This European Standard specifies specific requirements for drawing stock of

20、 aluminium and aluminium alloys for welding applications. The general requirements and technical conditions for inspection and delivery are specified in EN 1715-1. This European Standard does not apply to drawn wire. 2 Normative references The following referenced documents are indispensable for the

21、 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) applies. EN 515, Aluminium and aluminium alloys Wrought products Temper designations EN 573-3, Aluminium and aluminium

22、 alloys Chemical composition and form of wrought products Part 3: Chemical composition and form of products EN 1715-1, Aluminium and aluminium alloys Drawing stock Part 1: General requirements and technical conditions for inspection and delivery EN ISO 18273, Welding consumables Wire electrodes, wir

23、es and rods for welding of aluminium and aluminium alloys Classification (ISO 18273:2004) 3 Requirements 3.1 Chemical composition Aluminium and aluminium alloys used commonly for welding are given in Table 1. Their chemical compositions shall be in accordance with EN ISO 18273, and for alloys EN AW-

24、1050A and EN AW-5154A in accordance with EN 573-3. The elements determined and reported in the certificate of mass and analysis shall be: Si, Fe, Cu, Mn, Mg, Cr, Ni, Zn, Ti, Ga, V and Be. If other elements (e.g. Zr .) are specified in EN ISO 18273 or EN 573-3, they shall be determined and reported i

25、n the certificate of mass and analysis. BS EN 1715-4:2008EN 1715-4:2008 (E) 6 Table 1 Main alloys for brazing, welding and metal spraying - Tempers for delivery - Typical tensile strength values Alloy designation Temper Tensile strength typical rangeRm MPa 1 000 Series EN AW-1080A Al 99,8(A) F 80 to

26、 110 EN AW-1050A Al 99,5 F 80 to 130 4 000 Series EN AW-4043A Al Si5 (A) O3 100 to 140 EN AW-4047A Al Si12 (A) O3 125 to 180 5 000 Series EN AW-5154A Al Mg3,5 (A) F O3 210 to 280 210 to 250 EN AW-5754 Al Mg3 F O3 200 to 260 200 to 250 EN AW-5356 Al Mg5Cr (A) F O3 260 to 320 260 to 310 EN AW-5556A Al

27、 Mg5Mn F O3 300 to 380 300 to 360 EN AW-5183 Al Mg4,5Mn0,7 (A) F O3 280 to 350 280 to 350 EN AW-5087 Al Mg4MnZr F O3 290 to 360 290 to 350 3.2 Temper for delivery The variety of aluminium and aluminium alloys used requires a precise definition of the temper for delivery which is liable to exert a si

28、gnificant influence on the ability to process and on the final characteristics of the wires manufactured. Tempers shall be indicated in accordance with EN 515. The usual tempers for drawing stock covered by this European Standard are: F: as fabricated; O3: homogenised by high temperature treatment.

29、These tempers are listed in Table 1 with typical ranges of mechanical characteristics (tensile strength). If no temper is specified when ordering, the delivered temper shall be F. Other tempers shall be agreed between manufacturer and purchaser. BS EN 1715-4:2008EN 1715-4:2008 (E) 7 4 Product inspec

30、tion and testing methods 4.1 Chemical composition The chemical composition shall be checked for each cast delivered in accordance with EN 1715-1. 4.2 Mechanical properties The mechanical properties shall be at least measured once per coil in accordance with EN 1715-1. Other sampling frequencies shal

31、l be agreed between manufacturer and purchaser. 5 Delivery documents and inspection documents A certificate of mass and analysis shall be provided in accordance with EN 1715-1. In addition, a test report in accordance with EN 1715-1 shall be delivered for each cast in a consignment with reference to

32、 the order, and giving the following information: identification of the alloy; temper; diameter; list of coil identification numbers; results of test for mechanical properties; date of manufacture; date of heat treatment, if any; net mass. NOTE Other inspection documents may be defined between manuf

33、acturer and purchaser in accordance with EN 1715-1. 6 Marking and packaging Marking and packaging shall be carried out in accordance with EN 1715-1. BS EN1715-4:2008BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards Institutio

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