BS EN 683-2-2006 Aluminium and aluminium alloys - Finstock - Part 2 Mechanical properties《铝和铝合金 散热片坯料 第2部分 机械特性》.pdf

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1、BRITISH STANDARDBS EN 683-2:2006Aluminium and aluminium alloys Finstock Part 2: Mechanical propertiesThe European Standard EN 683-2:2006 has the status of a British StandardICS 77.150.10g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g5

2、5g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIBS EN 683-2:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 2

3、8 February 2007 BSI 2007ISBN 978 0 580 50131 9National forewordThis British Standard was published by BSI. It is the UK implementation of EN 683-2:2006. It supersedes BS EN 683-2:1997 which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee NFE/35, Light metals

4、 and their alloys.A list of organizations represented on NFE/35 can be obtained 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 immu

5、nity from legal obligations. Amendments issued since publicationAmd. No. Date CommentsLicensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 683-2December 2006ICS 77.150.10 Supersedes EN 683-2:1996 English VersionA

6、luminium and aluminium alloys - Finstock - Part 2: MechanicalpropertiesAluminium et alliages daluminium - Bandes pourchangeurs thermiques - Partie 2 : CaractristiquesmcaniquesAluminium und Aluminiumlegierungen - Vormaterial frWrmeaustauscher (Finstock) - Teil 2: MechanischeEigenschaftenThis European

7、 Standard was approved by CEN on 25 November 2006.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 concer

8、ning such nationalstandards may be obtained on application to the Central Secretariat 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 lang

9、uage and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malt

10、a, Netherlands, Norway, Poland, 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 2006 CEN All rights of exploita

11、tion in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 683-2:2006: ELicensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 683-2:2006 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references 4 3 Tensile testing4 4 Mechani

12、cal properties.6 5 Rounding of test results .6 Annex A (normative) Rules for rounding11 Bibliography 12 Figures Figure 1 Parallel sided test piece .5 Figure 2 Example of double-bladed cutter 5 Tables Table 1 Mechanical properties for finstock (H14, H16, H18, H19).7 Table 2 Mechanical properties for

13、finstock (O, H22, H24) .9 Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 683-2:2006 (E) 3 Foreword This document (EN 683-2:2006) has been prepared by Technical Committee CEN/TC 132 “Aluminium and aluminium alloys”, the secretariat of which is held by AF

14、NOR. 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 June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. This document supersedes EN 683-2:1996. Within its

15、 program of work, Technical Committee CEN/TC 132 entrusted CEN/TC 132/WG 6 “Foil and finstock“ to revise EN 683-2:1996. The following modifications have been made: Table 1 has been split into Table 1 and Table 2; Table 1 and Table 2 give the mechanical properties for gauge ranges from 60 m to 400 m.

16、 Mechanical properties have been amended. Alloys EN AW-6060 and EN AW 6951 have been deleted. EN 683 comprises the following parts under the general title “Aluminium and aluminium alloys Finstock“: Part 1: Technical conditions for inspection and delivery Part 2: Mechanical properties Part 3: Toleran

17、ces on dimensions and form Attention is drawn to the possibility that some of the elements of this document may be the subject of patent right. CEN shall not be held responsible for identifying any or all such patent right. CEN/TC 132 affirms it is its policy that in the case when a patentee refuses

18、 to grant licenses on standardised standard products under reasonable and not discriminatory conditions, then this product shall be removed from the corresponding standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to

19、 implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and

20、United Kingdom. Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 683-2:2006 (E) 4 1 Scope This document specifies the mechanical properties of wrought aluminium and wrought aluminium alloy finstock. The chemical composition limits of these materials are s

21、pecified in EN 573-3, unless otherwise agreed between supplier and purchaser. The designations of wrought aluminium and wrought aluminium alloys and the temper designations used in this standard are specified in EN 573-3, and the temper designations are defined in EN 515. 2 Normative references The

22、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) applies. EN 683-1, Aluminium and aluminium alloys Finstock Par

23、t 1: Technical conditions for inspection and delivery EN 10002-1, Metallic materials Tensile testing Part 1: Method of test at ambient temperature 3 Tensile testing The selection and number of specimens and test pieces shall be as specified in EN 683-1. Tensile testing shall be carried out according

24、 to EN 10002-1 noting the following: applies to gauges between 60 m and 400 m ; test pieces shall be either parallel-sided (see Figure 1) or with shoulders and a reduced parallel section. Parallel sided test pieces shall be prepared using a double bladed cutter (see Figure 2) or a precision ground s

25、ample shear of “punch and die“ construction. Shouldered test pieces shall have a similar sample shear or can be machined in packs using a milling-type cutter. Parallel sided test pieces shall have a width of (15 0,1) mm and a gauge length of (50 1) mm or (100 1) mm. Shouldered test pieces shall be i

26、n accordance with EN 10002-1. During the part of the test to determine proof stress, the strain rate shall not exceed 10 MPa/s. The strain rate can then be increased until rupture but it shall not exceed 50 % of the gauge length per minute. Considering the difficulty in marking thin gauge material,

27、the gauge length may be measured by the distance between the grips of the testing machine. The elongation is then determined from the difference in the distance between the grips before testing and at fracture, or by direct reading from the load vs crosshead displacement diagram when available. This

28、 provision only applies to parallel-sided test pieces. Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 683-2:2006 (E) 5 Key LoGauge length = (50 1) mm or (100 1) mm W Width = (15 0,1) mm T Thickness of strip B Length of grip section = minimum value 25 mm

29、 Figure 1 Parallel sided test piece Figure 2 Example of double-bladed cutter Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 683-2:2006 (E) 6 4 Mechanical properties Mechanical property limits for aluminium and aluminium alloys for finstock are specified

30、 in Table 1 and Table 2. For the elongation measurement, two different gauge lengths may be used. The choice of the gauge length used, either 50 mm or 100 mm, or according to EN 10002-1 and the form of the specimen (i.e. parallel, or with shoulders) shall be at the discretion of the supplier unless

31、otherwise agreed; nevertheless, the supplier shall inform the purchaser of the length, and of the specimen used. 5 Rounding of test results Test results shall be rounded in accordance with the rounding rules given in Annex A. Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrol

32、led Copy, (c) BSIEN 683-2:2006(E)7 Table 1 Mechanical properties forfinstock (H14, H16,H18,H19)Gauge range TemperH14 H16 H18 H19 TensilestrengthTensilestrength Yieldstrength Rp0,2RmElongationA50mmor A100mmYieldstrength Rp0,2RmElongationA50mmor A100mmYieldstrength Rp0,2Tensilestrength RmElongationA50

33、mmor A100mmYieldstrength Rp0,2Tensilestrength RmElongationA50mmor A100mmmMPaMPa%MPaMPa%MPaMPa%MPaMPa%MaterialOverUptoand includingmin.min.max.min.min.min.max.min.min.min.min.min.min.min.ENAW-1050A60 140 85 105 145 1 100 120 160 1 120 135 1 130 155 1 Al99,5140 200 85 105 145 1 100 120 160 1 120 135 1

34、 130 155 1 200 400 85 105 145 2 100 120 160 1 120 135 1 130 155 1 ENAW-1100 60 140 100 110 160 1 115 125 175 1 135 145 1 160 180 1 Al99,0Cu140 200 100 110 160 1 115 125 175 1 135 145 1 160 180 1 200 400 100 110 160 1 115 125 175 1 135 145 1 160 180 1 ENAW-1200 60 140 95 105 155 1 110 120 170 1 130 1

35、40 1 150 170 1 Al99,0140 200 95 105 155 1 110 120 170 1 130 140 1 150 170 1 200 400 95 105 155 1 110 120 170 1 130 140 1 150 170 1 ENAW-3003 60 140 120 145 185 1 145 165 205 1 160 190 1 180 210 0,5 AlMn1Cu140 200 120 145 185 1 145 165 205 1 160 190 1 180 210 0,5 200 400 120 145 185 1 145 165 205 1 1

36、60 190 1 180 210 0,5 ENAW-3103 60 140 115 140 180 1 140 160 200 1 160 185 1 180 200 0,5 AlMn1140 200 115 140 180 1 140 160 200 1 160 185 1 180 200 0,5 200 400 115 140 180 1 140 160 200 1 160 185 1 180 200 0,5 ENAW-5005 60 140 125 145 190 1 - - - - 165 185 0,5 - - - AlMn1(B)140 200 125 145 190 1 - -

37、- - 165 185 0,5 - - - 200 400 125 145 190 1 - - - - 165 185 0,5 - - - ENAW-6063 60 140 110 120 170 2 - - - - 160 180 1 180 200 1 AlMn0,7Si140 200 110 120 170 2 - - - - 160 180 1 180 200 1 200 400 110 120 170 2 - - - - 160 180 1 180 200 1 Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 200

38、7, Uncontrolled Copy, (c) BSIEN 683-2:2006(E)8 Table 1 (continued)Gauge range TemperH14 H16 H18 H19 TensilestrengthTensilestrength Yieldstrength Rp0,2RmElongationA50mmor A100mmYieldstrength Rp0,2RmElongationA50mmor A100mmYieldstrength Rp0,2Tensilestrength RmElongationA50mmor A100mmYieldstrength Rp0,

39、2Tensilestrength RmElongationA50mmor A100mmmMPaMPa%MPaMPa%MPaMPa%MPaMPa%MaterialOverUptoand includingmin.min.max.min.minmin.max.min.min.min.min.min.min.min.ENAW-8006 60 140 170 190 2 AlFe1,5Mn140 200 170 190 2 200 400 170 190 3 ENAW-8011A 60 140 110 120 170 1 130 140 190 1 145 160 1 160 180 1 AlFeSi

40、(A)140 200 110 120 170 1 130 140 190 1 145 160 1 160 180 1 200 400 110 120 170 1 130 140 190 1 145 160 1 160 180 1 ENAW-8079 60 140 135 150 1 155 170 1 AlFe1Si140 200 135 150 1 155 170 1 200 400 135 150 2 155 170 2 Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (

41、c) BSIEN 683-2:2006(E)9 Table 2 Mechanical properties forfinstock (O, H22, H24)TemperOH22H24Yieldstrength Rp0,2Tensilestrength RmElongationA50mmor A100mmYieldstrength Rp0,2Tensile strengthRmElongationA50mmor A100mmYieldstrength Rp0,2Tensile strengthRmElongationA50mmor A100mmGauge range m MPaMPa%MPaM

42、Pa%MPaMPa%MaterialOverUp toand including max.min.max.min.min.min.max.min.min.min.max.min.ENAW-1050A60 140 55 50 95 6 50 85 125 6 75 105 145 4 Al99,5140 200 55 50 95 10 50 85 125 7 75 105 145 5 200 400 55 50 95 15 50 85 125 8 75 105 145 6 ENAW-1100 Al99,0Cu 60 140 65 60 105 10 60 95 135 6 90 115 160

43、4 140 200 65 60 105 14 60 95 135 7 90 115 160 5 200 400 65 60 105 18 60 95 135 8 90 115 160 6 ENAW-1200 60 140 65 60 105 10 60 90 135 6 90 110 155 4 AI99,0140 200 65 60 105 14 60 90 135 7 90 110 155 5 200 400 65 60 105 18 60 90 135 8 90 110 155 6 ENAW-3003 60 140 80 85 135 10 80 120 160 8 110 145 18

44、5 7 AIMn1Cu140 200 80 85 135 13 80 120 160 9 110 145 185 8 200 400 80 85 135 15 80 120 160 10 110 145 185 9 ENAW-3103 60 140 80 80 130 12 75 115 155 8 105 140 180 7 AlMn1140 200 80 80 130 15 75 115 155 9 105 140 180 8 200 400 80 80 130 18 75 115 155 10 105 140 180 9 Licensed Copy: Wang Bin, na, Wed

45、Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Copy, (c) BSIEN 683-2:2006(E)10 Table2(continued)MaterialTemperOH22H24Yieldstrength Rp0,2Tensilestrength RmElongationA50mmor A100mmYieldstrength Rp0,2Tensilestrength RmElongationA50mmor A100mmYieldstrength Rp0,2Tensile strengthRmElongationA50mmor A100mmGa

46、uge range m MPaMPa%MPaMPa%MPaMPa%OverUp toand including max.min.max.min.min.min.max.min.min.min.max.min.ENAW-5005 60 140 80 90 145 8 - - - - - - - - AIMg1(B)140 200 80 90 145 10 - - - - - - - - 200 400 80 90 145 12 - - - - - - - - ENAW-6063 60 140 80 80 140 11 - - - - - - - - AIMg0,7Si140 200 80 80

47、140 12 - - - - - - - - 200 400 80 80 140 13 - - - - - - - - ENAW-8006 60 140 100 90 140 14 70 110 150 10 90 110 170 5 AlFe1,5Mn140 200 100 90 140 15 70 110 150 11 90 110 170 7 200 400 100 90 140 16 70 110 150 12 90 110 170 9 ENAW-8011A60 140 70 65 130 12 65 90 150 5 90 110 165 4 AlFeSi(A)140 200 70

48、65 130 16 65 90 150 6 90 110 165 5 200 400 70 65 130 20 65 90 150 7 90 110 165 6 ENAW-8079 60 140 65 60 110 13 60 95 135 6 - - - - AlFe1Si140 200 65 60 110 16 60 95 135 7 - - - - 200 400 65 60 110 19 60 95 135 8 - - - - Licensed Copy: Wang Bin, na, Wed Apr 04 07:25:55 GMT+00:00 2007, Uncontrolled Co

49、py, (c) BSIEN 683-2:2006 (E) 11 Annex A (normative) Rules for rounding The results of the mechanical tests shall be rounded off using the following rules, recognizing the number of significant figures required by the standard: a) when the figure immediately after the last figure to be retained is less than 5, the last figure to be retained