EN 755-2-2013 3270 Aluminium and aluminium alloys - Extruded rod bar tube and profiles - Part 2 Mechanical properties《铝和铝合金 挤压杆材 棒材 管材和型材 第2部分 机械性能》.pdf

1、BSI Standards PublicationBS EN 755-2:2013Aluminium and aluminiumalloys Extruded rod/bar,tube and profilesPart 2: Mechanical propertiesCopyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-

2、,-,-BS EN 755-2:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 755-2:2013. Itsupersedes BS EN 755-2:2008 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee NFE/35, Light metals and their alloys.A list of organiza

3、tions represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN

4、978 0 580 82480 7ICS 77.150.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 October 2013.Amendments issued since publicationDate Text affectedCopyright Europe

5、an Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 755-2 October 2013 ICS 77.150.10 Supersedes EN 755-2:2008English Version Alum

6、inium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 2: Mechanical properties Aluminium et alliages daluminium - Barres, tubes et profils fils - Partie 2: Caractristiques mcaniques Aluminium und Aluminiumlegierungen - Stranggepresste Stangen, Rohre und Profile - Teil 2: Mechanisch

7、e Eigenschaften This European Standard was approved by CEN on 22 August 2013. 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 bibl

8、iographical 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 official versions (English, French, German). A version in any other language made by translation under the respon

9、sibility 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 of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Repu

10、blic 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 United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMA

11、LISATION 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 for CEN national Members. Ref. No. EN 755-2:2013: ECopyright European Committee for Standardization Provided by

12、 IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EN 755-2:2013 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Mechanical property limits .4 3.1 General 4 3.2 Elongation 4 3.3 Reference list of the table

13、s of mechanical properties of the relevant aluminium and aluminium alloys 5 3.4 Tables of mechanical properties 7 Annex A (informative) List of tempers used in Tables 1 to 59 (extract of EN 515) 65 Bibliography . 66 Copyright European Committee for Standardization Provided by IHS under license with

14、CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EN 755-2:2013 (E) 3 Foreword This document (EN 755-2:2013) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, the secretariat of which is held by AFNOR. This Europ

15、ean 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 possibility that some of the elements

16、 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 licences on standardized products under reasonable and not discriminatory condition

17、s, this product will be removed from the corresponding document. This document supersedes EN 755-2:2008. CEN/TC 132 decided to revise EN 755-2:2008 as follows: addition of the alloys EN AW-6026 and EN AW-6064A in new Tables 25 and 26; EN 10002-1 was replaced by EN ISO 6892-1; editorial corrections i

18、n Tables 7, 22, 47, 49, 54 and 59. EN 755 comprises the following parts under the general title “Aluminium and aluminium alloys Extruded rod/bar, tube and profiles“: Part 1: Technical conditions for inspection and delivery Part 2: Mechanical properties Part 3: Round bars, tolerances on dimensions an

19、d form Part 4: Square bars, tolerances on dimensions and form Part 5: Rectangular bars, tolerances on dimensions and form Part 6: Hexagonal bars, tolerances on dimensions and form Part 7: Seamless tubes, tolerances on dimensions and form Part 8: Porthole tubes, tolerances on dimensions and form Part

20、 9: Profiles, tolerances on dimensions and form 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, Finland, Fo

21、rmer 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. Copyright European Committee for Standa

22、rdization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EN 755-2:2013 (E) 4 1 Scope This European Standard specifies the mechanical property limits resulting from tensile testing applicable to aluminium and al

23、uminium alloy extruded rod/bar, tube and profile. Technical conditions for inspection and delivery, including product and testing requirements, are specified in EN 755-1. Temper designations are defined in EN 515. The chemical composition limits for these materials are given in EN 573-3. 2 Normative

24、 references The following documents, in whole or in part, are normatively 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) appl

25、ies. EN 755-1, Aluminium and aluminium alloys Extruded rod/bar, tube and profiles Part 1: Technical conditions for inspection and delivery EN ISO 6892-1, Metallic materials Tensile testing Part 1: Method of test at room temperature (ISO 6892-1) 3 Mechanical property limits 3.1 General The mechanical

26、 properties shall be in conformity with those specified in Table 1 to Table 59 or those agreed upon between supplier and purchaser and stated in the order document. Table 1 to Table 59 contain limits of mechanical property values obtained by tensile testing according to EN ISO 6892-1 after sampling

27、and test piece preparation according to EN 755-1. NOTE The mechanical properties refer to test pieces taken in the longitudinal direction. Mechanical properties of test pieces taken in other directions can differ from those for the longitudinal direction quoted in this standard. Brinell hardness val

28、ues given in Table 1 to Table 59 expressed as HBW values are for information only. 3.2 Elongation If not otherwise agreed, the A value shall be used. The A value for elongation is the % elongation measured over a gauge length of o5, 65 S (where Sois the initial cross-sectional area of the test-piece

29、), and expressed in percent. For certain products the supplier may choose (if not otherwise specified in the order documents) to use the elongation based on A50mm. Consequently, values for the A50mmare included in the following tables. The A50mm value is the elongation measured over a gauge length o

30、f 50 mm and expressed in percent. Test pieces and their location in the specimen are given in EN 755-1. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EN 755-2:2

31、013 (E) 5 3.3 Reference list of the tables of mechanical properties of the relevant aluminium and aluminium alloys Page Table 1 Aluminium EN AW-1050A Al 99,5 7 Table 2 Aluminium EN AW-1070A Al 99,7 8 Table 3 Aluminium EN AW-1200 Al 99,0 9 Table 4 Aluminium EN AW-1350 Al 99,5 10 Table 5 Alloy EN AW-2

32、007 Al Cu4PbMgMn 11 Table 6 Alloy EN AW-2011 and EN AW-2011A Al Cu6BiPb and Al Cu6BiPb(A) 12 Table 7 Alloy EN AW-2014 and EN AW-2014A Al Cu4SiMg and Al Cu4SiMg(A) 13 Table 8 Alloy EN AW-2017A Al Cu4MgSi(A) 14 Table 9 Alloy EN AW-2024 Al Cu4Mg1 15 Table 10 Alloy EN AW-2030 Al Cu4PbMg 16 Table 11 Allo

33、y EN AW-3102 Al Mn0,2 17 Table 12 Alloy EN AW-3003 Al Mn1Cu 18 Table 13 Alloy EN AW-3103 Al Mn1 19 Table 14 Alloy EN AW-5005 and EN AW-5005A Al Mg1(B) and Al Mg 1(C) 20 Table 15 Alloy EN AW-5019 Al Mg5 21 Table 16 Alloy EN AW-5049 Al Mg2Mn0,8 22 Table 17 Alloy EN AW-5051A Al Mg2 23 Table 18 Alloy EN

34、 AW-5251 Al Mg2Mn0,3 24 Table 19 Alloy EN AW-5052 Al Mg2,5 25 Table 20 Alloy EN AW-5154A Al Mg3,5(A) 26 Table 21 Alloy EN AW-5454 Al Mg3Mn 27 Table 22 Alloy EN AW-5754 Al Mg3 28 Table 23 Alloy EN AW-5083 Al Mg4,5Mn0,7 29 Table 24 Alloy EN AW-5086 Al Mg4 30 Table 25 Alloy EN AW-6026 AI MgSiBi 30 Tabl

35、e 26 Alloy EN AW-6064A AI Mg1SiBi 31 Table 27 Alloy EN AW-6101A AI MgSi(A) 32 Table 28 Alloy EN AW-6101B AI MgSi(B) 33 Table 29 Alloy EN AW-6005 and EN AW-6005A Al SiMg and Al SiMg(A) 34 Table 30 Alloy EN AW-6106 Al MgSiMn 35 Copyright European Committee for Standardization Provided by IHS under lic

36、ense with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EN 755-2:2013 (E) 6 Table 31 Alloy EN AW-6008 Al SiMgV 36 Table 32 Alloy EN AW-6110A Al Mg0,9Si0,9MnCu(A) 37 Table 33 Alloy EN AW-6012 Al MgSiPb 38 Table 34 Alloy EN AW-6014 Al Mg0,6SiV 39

37、 Table 35 Alloy EN AW-6018 Al Mg1SiPbMn 40 Table 36 Alloy EN AW-6023 Al Si1Sn1MgBi 41 Table 37 Alloy EN AW-6351 Al Si1Mg0,5Mn 42 Table 38 Alloy EN AW-6060 Al MgSi 43 Table 39 Alloy EN AW-6360 Al SiMgMn 44 Table 40 Alloy EN AW-6061 AI Mg1SiCu 45 Table 41 Alloy EN AW-6261 Al Mg1SiCuMn 46 Table 42 Allo

38、y EN AW-6262 Al Mg1SiPb 47 Table 43 Alloy EN AW-6262A Al Mg1SiSn 48 Table 44 Alloy EN AW-6063 Al Mg0,7Si 49 Table 45 Alloy EN AW-6063A AI Mg0,7Si(A) 50 Table 46 Alloy EN AW-6463 Al Mg0,7Si(B) 51 Table 47 Alloy EN AW-6065 Al Mg1Bi1Si 52 Table 48 Alloy EN AW-6081 Al Si0,9MgMn 53 Table 49 Alloy EN AW-6

39、082 Al Si1MgMn 54 Table 50 Alloy EN AW-6182 Al Si1MgZr 55 Table 51 Alloy EN AW-7003 Al Zn6Mg0,8Zr 56 Table 52 Alloy EN AW-7005 Al Zn4,5Mg1,5Mn 57 Table 53 Alloy EN-AW-7108 Al Zn5Mg1Zr 58 Table 54 Alloy EN-AW-7108A Al Zn5Mg1Zr(A) 59 Table 55 Alloy EN AW-7020 AI Zn4,5Mg1 60 Table 56 Alloy EN AW-7021 A

40、l Zn5,5Mg1,5 61 Table 57 Alloy EN AW-7022 Al Zn5Mg3Cu 62 Table 58 Alloy EN AW-7049A Al Zn8MgCu 63 Table 59 Alloy EN AW-7075 Al Zn5,5MgCu 64 Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license fro

41、m IHS-,-,-BS EN 755-2:2013EN 755-2:2013 (E) 7 3.4 Tables of mechanical properties Table 1 Aluminium EN AW-1050A Al 99,5 Extruded rod/bar Temper Dimensions mm RmMPa Rp0,2MPa A % min. A 50 mm% min. Hardness Typical value HBW D aS bmin. max. min. max. F c, H112 all all 60 - 20 - 25 23 20 O, H111 all al

42、l 60 95 20 - 25 23 20 Extruded tube Temper Wall thickness t mm RmMPa Rp0,2MPa A % min. A 50 mm% min Hardness Typical value HBW min. max. min. max. F c , H112 all 60 20 - 25 23 20 O, H111 all 60 95 20 - 25 23 20 Extruded profile Temper Wall thickness t mm RmMPa Rp0,2 MPa A % min. A 50 mm% min Hardnes

43、s Typical value HBW min. max. min. max. F c, H112 all 60 20 - 25 23 20 aD = Diameter for round bar. bS = Width across flats for square and hexagonal bar, thickness for rectangular bar. cF Temper: property values are for information only. Copyright European Committee for Standardization Provided by I

44、HS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EN 755-2:2013 (E) 8 Table 2 Aluminium EN AW-1070A Al 99,7 Extruded rod/bar Temper Dimensions mm RmMPa Rp0,2MPa A % min. A50 mm% min. Hardness Typical value HBW D aS bmin. max.

45、min. max. F c, H112 all all 60 - 23 25 23 18 Extruded tube Not specified Extruded profile Not specified aD = Diameter for round bar. bS = Width across flats for square and hexagonal bar, thickness for rectangular bar. cF Temper: property values are for information only. Copyright European Committee

46、for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-BS EN 755-2:2013EN 755-2:2013 (E) 9 Table 3 Aluminium EN AW-1200 Al 99,0 Extruded rod/bar Temper Dimensions mm RmMPa Rp0,2MPa A % min. A 50 mm% min. Hardness T

47、ypical value HBW D aS bmin. max. min. max. F c, H112 all all 75 - 25 - 20 18 23 Extruded tube Temper Wall thickness t mm RmMPa Rp0,2 MPa A % min. A 50 mm% min. Hardness Typical value HBW min. max. min. max. F c, H112 all all 75 - 25 20 18 23 Extruded profile Temper Wall thickness t mm RmMPa Rp0,2 MP

48、a A % min. A 50 mm% min. Hardness Typical value HBW min. max. min. max. F c, H112 all 75 - 25 20 18 23 aD = Diameter for round bar. bS = Width across flats for square and hexagonal bar, thickness for rectangular bar. cF Temper: property values are for information only. Copyright European Committee for Standardization Provided by IHS under license with CENNot for ResaleNo reproduction or networking permitted without l