ISO 24373-2008 焊接消耗品.铜和铜合金的熔焊用固体焊丝和焊杆.分类

Reference number ISO 24373:2008(E) © ISO 2008 INTERNATIONAL STANDARD ISO 24373 First edition 2008-03-15 Welding consumables — Solid wires and rods for fusion welding of copper and copper alloys — Classification Produits consommables pour le soudage — Fils pleins et baguettes pleines pour le soudage par fusion du cuivre et des alliages de cuivre — Classification ISO 24373:2008(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. 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ISO copyright office Case postale 56 • CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland ii © ISO 2008 – All rights reserved ISO 24373:2008(E) © ISO 2008 – All rights reserved iii Foreword ISO (the International Organization for Standardization) is a worldwide federation of national 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. International 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. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. 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. ISO 24373 was prepared by Technical Committee ISO/TC 44, Welding and allied processes, Subcommittee SC 3, Welding consumables. Requests for official interpretations of any aspect of this International Standard should be directed to the Secretariat of ISO/TC 44/SC 3 via your national standards body, a complete listing of which can be found at www.iso.org. ISO 24373:2008(E) iv © ISO 2008 – All rights reserved Introduction For copper-welding consumables, there is no unique relationship between the product form (solid wire or rod) and the welding process used (e.g. gas-shielded metal arc welding, gas tungsten arc welding, plasma arc or other welding processes). For this reason, the solid wires or rods may be classified on the basis of any of the above product forms and can be used, as appropriate, for more than one of the above processes. ISO 24373 is based on EN 14640:2005. INTERNATIONAL STANDARD ISO 24373:2008(E) © ISO 2008 – All rights reserved 1 Welding consumables — Solid wires and rods for fusion welding of copper and copper alloys — Classification 1 Scope This International Standard specifies requirements for classification of solid wires and rods for fusion welding of copper and copper alloys. The classification of the solid wires and rods is based on their chemical composition. 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) applies. ISO 31-0:1992, Quantities and units — Part 0: General principles ISO 544, Welding consumables — Technical delivery conditions for welding filler materials — Type of product, dimensions, tolerances and markings ISO 4063, Welding and allied processes — Nomenclature of processes and reference numbers ISO 14344, Welding and allied processes — Flux and gas shielded electrical welding processes — Procurement guidelines for consumables 3 Classification The classification is divided into two parts: a) the first part indicates the product form, solid wires or rods (see 4.1); b) the second part gives a numerical symbol indicating the chemical composition of the solid wire or rod (see Table 1). 4 Symbols 4.1 Symbol for the product form The symbol for the solid wire and rod shall be S. NOTE One product form may be used for more than one welding process. ISO 24373:2008(E) 2 © ISO 2008 – All rights reserved 4.2 Symbol for the chemical composition The numerical symbol in Table 1 indicates the chemical composition of a solid wire or rod, determined under conditions given in Clause 6. NOTE 1 In addition the chemical symbol may be used. NOTE 2 Corresponding national classifications are shown in Annex A. 5 Mechanical properties of the weld metal The mechanical properties of the weld metal are not part of the classification. 6 Chemical analysis Chemical analysis shall be performed on specimens of the product or the stock from which it is made. Any analytical technique can be used; but, in case of dispute, reference shall be made to established published methods, agreed between the contracting parties. 7 Rounding-off procedure For purposes of determining compliance with the requirements of this International Standard, the actual test values obtained shall be subjected to the rounding-off rules of ISO 31-0:1992, Annex B, Rule A. If the measured values are obtained by equipment calibrated in units other than those of this International Standard, the measured values shall be converted to the units of this International Standard before rounding off. If an average value is to be compared to the requirements of this International Standard, rounding off shall be done only after calculating the average. In the case where the testing standard cited in the normative references of this International Standard contains instructions for rounding off that conflict with the instructions of this International Standard, the rounding off requirements of the testing standard shall apply. The rounded-off results shall fulfil the requirements of the appropriate table for the classification under test. 8 Retest If any test fails to meet a requirement, that test shall be repeated twice. The results of both retests shall meet the requirement. Specimens for the retest may be taken from the original test sample or from a new test sample. For chemical analysis, retests need only be for those specific elements that failed to meet their test requirement. If the results of one or both retests fail to meet the requirement, the material under test shall be considered as not meeting the requirements of this International Standard for that classification. In the event that, during preparation or after completion of any test, it is clearly determined that prescribed or proper procedures were not followed in preparing the sample or test specimen(s), or in conducting the tests, the test shall be considered invalid, without regard to whether the test was actually completed, or whether the test results met, or failed to meet, the requirement. That test shall be repeated, following proper prescribed procedures. In this case, the requirement for doubling the number of test specimens does not apply. 9 Technical delivery conditions Technical delivery conditions shall meet the requirements in ISO 544 and ISO 14344. Ta bl e 1 — S ym bo l f or th e ch em ic al c om po si tio n of s ol id w ire s an d ro ds A llo y sy m bo ls C he m ic al c om po si tio n, % m as s fra ct io na , b N um er ic al C he m ic al C u A l Fe M n N i i nc l. C o P P b S i S n Zn A s C Ti S O th er s to ta l C O P P E R -L O W A LL O YE D C u 18 97 C uA g1 m in . 9 9, 5 in cl . A g 0, 01 0, 05 0, 2 0, 3 0, 01 to 0, 05 0, 01 0, 1 — — 0, 05 — — — 0, 2 A g: 0, 8 to 1 ,2 C u 18 98 C uS n1 m in . 9 8, 0 0, 01 — 0, 50 — 0, 15 0, 02 0, 5 1, 0 — — — — — 0, 50 C u 18 98 A C uS n1 M nS i ba l. 0, 01 0, 03 0, 1 to 0 ,4 0, 1 0, 01 5 0, 01 0, 1 to 0 ,4 0, 5 to 1 ,0 — — — — — 0, 2 C O P P E R -S IL IC O N (S IL IC O N B R O N ZE ) C u 65 11 C uS i2 M n1 ba l. 0, 01 0, 1 0, 5 to 1 ,5 — 0, 02 0, 02 1, 5 to 2 ,0 0, 1 to 0 ,3 0, 2 — — — — 0, 5 C u 65 60 C uS i3 M n1 ba l. 0, 02 0, 5 0, 5 to 1 ,5 — 0, 05 0, 02 2, 8 to 4 ,0 0, 2 0, 4 — — — — 0, 5 C u 65 61 C uS i2 M n1 S n1 Zn 1 ba l. — 0, 5 1, 5 — — 0, 02 2, 0 to 2 ,8 1, 5 1, 5 — — — — 0, 5 C O P P E R -T IN (I N C L. P H O S P H O R B R O N ZE ) C u 51 80 C uS n5 P ba l. 0, 01 — — — 0, 1 to 0 ,4 0, 02 — 4, 0 to 6 ,0 — — — — — 0, 5 C u 51 80 A C uS n6 P ba l. 0, 01 0, 1 — — 0, 01 to 0 ,4 0, 02 — 4, 0 to 7 ,0 0, 1 — — — — 0, 2 C u 52 10 C uS n8 P ba l. — 0, 1 — 0, 2 0, 01 to 0 ,4 0, 02 — 7, 5 to 8 ,5 0, 2 — — — — 0, 2 C u 52 11 C uS n1 0M nS i ba l. 0, 01 0, 1 0, 1 to 0 ,5 — 0, 1 0, 02 0, 1 to 0 ,5 9, 0 to 1 0, 0 0, 1 — — — — 0, 5 C u 54 10 C uS n1 2P ba l. 0, 00 5 — — — 0, 01 to 0 ,4 0, 02 — 11 ,0 to 1 3, 0 0, 05 — — — — 0, 4 C O P P E R -Z IN C (B R A S S ) C u 46 41 C uZ n4 0S nS i 58 ,0 to 6 2, 0 0, 01 0, 2 0, 3 — — 0, 03 0, 1 to 0 ,5 1, 0 ba l. — — — — 0, 2 C u 47 00 C uZ n4 0S n 57 ,0 to 6 1, 0 0, 01 * * * — — 0, 05 * * 0, 25 to 1 ,0 0 ba l. — — — — 0, 5c C u 47 01 C uZ n4 0S nS iM n 58 ,5 to 6 1, 5 0, 01 0, 25 0, 05 to 0 ,2 5 — — 0, 02 0, 15 to 0 ,4 0, 2 to 0 ,5 ba l. — — — — 0, 2 C u 68 00 C uZ n4 0N i 56 ,0 to 6 0, 0 0, 01 * 0, 25 to 1 ,2 0 0, 01 to 0 ,5 0 0, 2 to 0 ,8 — 0, 05 * 0, 04 to 0 ,2 0 0, 8 to 1 ,1 ba l. — — — — 0, 5c © ISO 2008 – All rights reserved 3 ISO 24373:2008(E) Ta bl e 1 (c on tin ue d) A llo y sy m bo ls C he m ic al c om po si tio n, % m as s fra ct io na , b N um er ic al C he m ic al C u A l Fe M n N i i nc l. C o P P b S i S n Zn A s C Ti S O th er s to ta l C u 68 10 C uZ n4 0F e1 S n1 56 ,0 to 6 0, 0 0, 01 * 0, 25 to 1 ,2 0 0, 01 to 0 ,5 0 — — 0, 05 * 0, 04 to 0 ,1 5 0, 8 to 1 ,1 ba l. — — — — 0, 5c C u 77 30 C uZ n4 0N i1 0 46 ,0 to 5 0, 0 0, 01 * — — 9, 0 to 1 1, 0 0, 25 0, 05 * 0, 04 to 0 ,2 5 — ba l. — — — — 0, 5c C O P P E R -A LU M IN IU M (A LU M IN IU M B R O N ZE ) C u 60 61 C uA l5 N i2 M n ba l. 4, 5 to 5 ,5 0, 5 0, 1 to 1 ,0 1, 0 to 2 ,5 — 0, 02 0, 1 — 0, 2 — — — — 0, 5 C u 61 00 C uA l7 ba l. 6, 0 to 8 ,5 * 0, 5 * — 0, 02 0, 2 * 0, 2 — — — — 0, 4c C u 61 80 C uA l1 0F e ba l. 8, 5 to 1 1, 0 1, 5 — — — 0, 02 0, 1 — 0, 02 — — — — 0, 5 C u 62 40 C uA l1 1F e3 ba l. 10 ,0 to 1 1, 5 2, 0 to 4 ,5 — — — 0, 02 0, 1 — 0, 1 — — — — 0, 5 C u 63 25 C uA l8 Fe 4M n2 N i2 ba l. 7, 0 to 9 ,0 1, 8 to 5 ,0 0, 5 to 3 ,0 0, 5 to 3 ,0 — 0, 02 0, 1 — 0, 1 — — — — 0, 4 C u 63 27 C uA l8 N i2 Fe 2M n2 ba l. 7, 0 to 9 ,5 0, 5 to 2 ,5 0, 5 to 2 ,5 0, 5 to 3 ,0 — 0, 02 0, 2 — 0, 2 — — — — 0, 4 C u 63 28 C uA l9 N i5 Fe 3M n2 ba l. 8, 5 to 9 ,5 3, 0 to 5 ,0 0, 6 to 3 ,5 4, 0 to 5 ,5 — 0, 02 0, 1 — 0, 1 — — — — 0, 5 C O P P E R -M A N G A N E S E C u 63 38 C uM n1 3A l8 Fe 3N i2 ba l. 7, 0 to 8 ,5 2, 0 to 4 ,0 11 ,0 to 1 4, 0 1, 5 to 3 ,0 — 0, 02 0, 1 — 0, 15 — — — — 0, 5 C O P P E R -N IC K E L C u 70 61 C uN i1 0 ba l. — 0, 5 to 2 ,0 0, 5 to 1 ,5 9, 0 to 1 1, 0 0, 02 0, 02 0, 2 — — — 0, 05 0, 1 to 0 ,5 0, 02 0, 4 C u 71 58 C uN i3 0M n1 Fe Ti ba l. — 0, 4 to 0 ,7 0, 5 to 1 ,5 29 ,0 to 3 2, 0 0, 02 0, 02 0, 25 — — — 0, 04 0, 2 to 0 ,5 0, 01 0, 5 a A na ly si s sh al l b e m ad e fo r t he e le m en ts fo r w hi ch s pe ci fic v al ue s ar e sh ow n in th is ta bl e. If , h ow ev er , t he p re se nc e of o th er e le m en ts is in di ca te d in th e co ur se o f r ou tin e an al ys is , f ur th er a na ly se s sh al l b e ca rri ed ou t t o de te rm in e th at th e to ta l o f t he se o th er e le m en ts d oe s no t e xc ee d th e gi ve n m ax im um le ve l. b S in gl e va lu es s ho w n ar e m ax im a, u nl es s ot he rw is e no te d. c (a nd * ) Th e to ta l o f a ll ot he r e le m en ts , i nc lu di ng th os e fo r w hi ch th e m ax im um v al ue o r a n as te ris k (* ) i s sh ow n, s ha ll no t e xc ee d th e va lu e sp ec ifi ed in "O th er s to ta l". N O TE C on su m ab le s no t l is te d in th e ta bl e ca n be s ym bo liz ed b y C u Z. T he c he m ic al s ym bo l e st ab lis he d by th e m an uf ac tu re r m ay b e ad de d in b ra ck et s. ISO 24373:2008(E) 4 © ISO 2008 – All rights reserved ISO 24373:2008(E) © ISO 2008 – All rights reserved 5 10 Designation The designation of solid wires and rods shall follow the principle given in the example below. EXAMPLE A solid wire (S) for fusion welding that has a chemical composition within the limits for the alloy symbol Cu 6560 (CuSi3Mn1) of Table 1 is designated: Solid wire ISO 24373 - S Cu 6560 or Solid wire ISO 24373 - S Cu 6560 (CuSi3Mn1) where: ISO 24373 is the number of this International Standard; S is the product form (see 4.1); Cu 6560 is the chemical composition of welding consumable (see Table 1); CuSi3Mn1 is the optional chemical composition of welding consumable (see Table 1). ISO 24373:2008(E) 6 © ISO 2008 – All rights reserved Annex A (informative) Corresponding national classifications Ta bl e A .1 — C or re sp on di ng n at io na l c la ss ifi ca tio ns U SA Ja pa n Eu ro pe G er m an y N um er ic al sy m bo l C he m ic al s ym bo l A W S A 5. 7/ A 5. 7M :2 00 7 A W S A 5. 8/ A 5. 8M :2 00 4 U N S JI S Z3 34 1: 19 99 JI S Z3 20 2: 19 99 EN 1 33 47 :2 00 2 EN 1 46 40 :2 00 5 D IN 1 73 3- 1: 19 98 C O PP ER -(L O W A LL O YE D ) C u 18 97 C uA g1 — — — — C uA g1 2. 12 11 C u 18 98 C uS n1 E R C u C 18 98 0 YC u — — — C u 18 98 A C uS n1 M nS i — — — C uS n1 M nS i C uS n1 2. 10 06 C O PP ER -S IL IC O N (s ili co n br on ze ) C u 65 11 C uS i2 M n1 — — — — C uS i2 M n1 — C u 65 60 C uS i3 M n1 E R C uS i-A C 65 60 0 YC uS i B C uS i3 M n1 C uS i3 M n1 2. 14 61 C u 65 61 C uS i2 M n1 S n1 Zn 1 — — YC uS i A — C uS i2 M n1 S n — C O PP ER -T IN (i nc l. ph os ph or b ro nz e) C u 51 80 C uS n5 P E R C uS n- A C 51 80 0 YC uS n A C uS n5 , C uS n6 — 2. 10 22 C u 51 80 A C uS n6 P E R C uS n- A C 51 80 0 — C uS n5 , C uS n6 C uS n6 P 2. 10 22 C u 52 10 C uS n8 P — — YC uS n B C uS n8 C uS n9 P — C u 52 11 C uS n1 0M nS i — — — — C uS n1 0 — C u 54 10 C uS n1 2P — — — C uS n1 2 C uS n1 2P 2. 10 56 C O PP ER -Z IN C (b ra ss ) C u 46 41 C uZ n4 0S nS i — — — C uZ n4 0F eS iS n C uZ n4 0S nS i — C u 47 00 C uZ n4 0S n R B C uZ n- A C 47 00 0 G C uZ nS n C uZ n4 0S n1 C uZ n4 0 — C u 47 01 C uZ n4 0S nS iM n — — — C uZ n4 0M nS iS n C uZ n4 0S nS iM n — C u 68 00 C uZ n4 0N i R B C uZ n- B C 68 00 0 — C uZ n3 9F e1 S n1 M nN iS i C uZ n4 0N i — C u 68 10 C uZ n4 0F e1 S n1 R B C uZ n- C C 68 10 0 — C uZ n4 0F eS iS n C uZ n4 0S nS i 2. 03 66 C u 77 30 C uZ n4 0N i1 0S n1 R B C uZ n- D C 77 30 0 G C uZ nN i — C uZ n4 0N i1 0 — ISO 24373:2008(E) © ISO 2008 – All rights reserved 7 Ta bl e A .1 (c on tin ue d) U SA Ja pa n Eu ro pe G er m an y N um er ic al sy m bo l C he m ic al s ym bo l A W S A 5. 7/ A 5. 7M :2 00 7 A W S A 5. 8/ A 5. 8M :2 00 4 U N S JI S Z3 34 1: 19 99 JI S Z3 20 2: 19 99 EN 1 33 47 :2 00 2 EN 1 46 40 :2 00 5 D IN 1 73 3- 1: 19 98 C O PP ER -A LU M IN IU M (a lu m in iu m b ro nz e) C u 60 61 C uA l5 N i2 M n — — — — C uA l5 M n1 N i1 — C u 61 00 C uA l7 E R C uA l-A 1 C 61 00 0 — C uA l8 C uA l8 2. 09 21 C u 61 80 C uA l1 0F e1 E R C uA l-A 2 C 61 80 0 YC uA l C uA l1 0F e1 C uA l1 0 2. 09 37 C u 62 40 C uA l1 1F e3 E R C uA l-A 3 C 62 40 0 — — C uA l1 1F e — C u 63 25 C uA l8 Fe 4M n2 N i2 — — YC u