BS EN 14532-1-2004 Welding consumables - Test methods and quality requirements - Primary methods and conformity assessment of consumables for steel nickel and nickel alloys《焊接消耗品 试.pdf

1、BRITISH STANDARD BS EN 14532-1:2004 Welding consumables Test methods and quality requirements Part 1: Primary methods and conformity assessment of consumables for steel, nickel and nickel alloys The European Standard EN14532-1:2004 has the status of a British Standard ICS 25.160.20 BS EN 14532-1:200

2、4 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 7 December 2004 BSI 7 December 2004 ISBN 0 580 44964 5 National foreword This British Standard is the official English language version of EN 14532-1:2004. The UK participation in its preparat

3、ion was entrusted to Technical Committee WEE/39, Welding consumables, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications refe

4、rred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport to include all the necessary provi

5、sions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation,

6、 or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 41 and a back cover. The BSI copyright not

7、ice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDARD NORMEEUROPENNE EUROPISCHENORM EN145321 November2004 ICS25.160.20 Englishversion WeldingconsumablesTestmethodsandqualityrequirements Part1:Primarymeth

8、odsandconformityassessmentof consumablesforsteel,nickelandnickelalloys ProduitsconsommablespourlesoudageMthodes dessaietexigencesdequalitPartie1:Mthodes primairesetvaluationdelaconformitdesproduits consommablespourlacier,lenickeletlesalliagesde nickel SchweizustzePrfverfahrenund Qualittsanforderunge

9、nTeil1:Grundprfungenund KonformittsbewertungvonSchweizustzenfrStahl, NickelundNickellegierungen ThisEuropeanStandardwasapprovedbyCENon14October2004. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwi

10、thoutanyalteration.Uptodatelistsandbibliographicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheCentralSecretariatortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibility

11、ofaCENmemberintoitsownlanguageandnotifiedtotheCentralSecretariathasthesamestatusast heofficial versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,Cyprus,CzechRepublic,Denmark,Estonia,Finland,France, Germany,Greece,Hungary,Iceland,Ireland,Italy,Latvia,Lithuania,Luxembourg,Malta,Nether

12、lands,Norway,Poland,Portugal, Slovakia, Slovenia,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARDIZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2004CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwid

13、eforCENnationalMembers. Ref.No.EN145321:2004:E-23541 NE:14002 (E) 2 Contents page Foreword4 Introduction .5 1 Scope 6 2 Normative references 6 3 Terms and definitions .8 4 Applicable procedures for conformity assessment.9 5 Type qualification test.9 5.1 General9 5.2 Necessary information 9 5.3 Testi

14、ng of the product.10 5.3.1 Testing to demonstrate applicability .10 5.3.2 Sampling for verification of product physical characteristics10 5.3.3 Chemical composition of the product .10 5.3.4 Marking of products 11 6 Testing 11 6.1 Testing of all-weld metal .11 6.1.1 General11 6.1.2 Type and number of

15、 test pieces and diameters of welding consumables to be tested.11 6.1.3 Welding conditions12 6.1.4 Testing conditions, test specimen type, number of test specimens and requirements12 6.2 Testing of welded joints13 6.2.1 Parent metals .13 6.2.2 Type and dimensions of the test pieces .14 6.2.3 Welding

16、 conditions14 6.2.4 Number of test pieces .17 6.2.5 Number of test specimens17 6.2.6 Test conditions and specimen geometry18 6.2.7 Welded joints Technical requirements.18 6.2.8 Post weld heat treatment 18 6.2.9 Hot cracking tests19 7 Retests 19 8 Range of qualification .19 8.1 General19 8.2 Parent m

17、etals .19 8.3 Post weld heat treatment 19 8.4 Combination of welding consumables and auxiliary materials19 8.5 Welding positions19 8.6 Current and polarity.20 8.7 Root weldability .20 8.8 Diameter range.20 8.9 Maximum temperature 20 8.10 Minimum temperature .20 8.11 Undermatching strength .20 8.12 M

18、aterial thickness20 9 Type qualification test report .20 10 Certificate .20 EN145321:2004-23541 NE:14002 (E) 3 11 Extension of the range of qualification .20 12 Modification of the welding consumables 20 13 Transfer of qualification21 14 Prolongation of qualification21 Annex A (informative) Type qua

19、lification tests Overview.22 Annex B (normative) Solid product composition Limits.23 Annex C (normative) All-weld metal from covered and tubular cored electrodes Limits of chemical composition .24 Annex D (normative) All-weld metal of welding consumables for steel, nickel and nickel alloys Requireme

20、nts.25 Annex E (normative) Calculation of delta ferrite .26 Annex F (normative) Range of qualification for steels .27 Annex G (normative) Butt welds Thickness limits.28 Annex H (normative) Welded joints Technical requirements .29 Annex I (normative) Number of test pieces in a type qualification test

21、30 Annex J (informative) Suggested qualification test report 32 Annex K (informative) Type qualification certificate 33 Annex L (informative) Transfer of qualification Application.34 Annex M (informative) Transfer of qualification Declaration of identity35 Annex N (normative) Prolongation of qualifi

22、cation Manufacturers tests .36 Annex O (informative) Qualification under the supervision of a test body37 Annex P (informative) List of material groups according to CR ISO 15608:200039 Bibliography41 EN145321:2004-23541 NE:14002 (E) 4 Foreword This document (EN 14532-1:2004) has been prepared by Tec

23、hnical Committee CEN/TC 121 “Welding”, the secretariat of which is held by DIN. 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 May 2005, and conflicting national standards shall be withdrawn at t

24、he latest by May 2005. This document consists of the following parts: EN 14532-1, Welding consumables Test methods and quality requirements Part 1: Primary methods and conformity assessment of consumables for steel, nickel and nickel alloys. EN 14532-2, Welding consumables Test methods and quality r

25、equirements Part 2: Supplementary methods and conformity assessment of consumables for steel, nickel and nickel alloys. EN 14532-3, Welding consumables Test methods and quality requirements Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys. According to

26、 the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Lux

27、embourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN145321:2004-23541 NE:14002 (E) 5 Introduction This document proposes harmonised verification test conditions for the qualification of welding consumables. The responsibility to

28、 identify the extent of the tests to be carried out lies with the manufacturer/supplier on the basis of his assessment of the market requirements. It should be noted that tests in accordance with this document are made in a way which is not necessarily representative of a real welded structure. The

29、requirements for the qualification of welding consumable manufacturers, suppliers and distributors are given in EN 12074. EN145321:2004-23541 NE:14002 (E) 6 1 Scope This document describes the basic verification tests, the testing methods, the amount of testing and the requirements for the qualifica

30、tion of welding consumables for steel, nickel and nickel alloys intended for all fields of application. This document describes a wide range of tests, which are appropriate for the majority of applications. When supplementary tests are required (see EN 14532-2), these can be carried out at any time

31、without the need to repeat the primary tests. NOTE Additional information is given in Annex O. 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 ed

32、ition of the referenced document (including any amendments) applies. EN 439, Welding consumables Shielding gases for arc welding and cutting. EN 440, Welding consumables Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels Classification. EN 499, Welding

33、 consumables Covered electrodes for manual metal arc welding of non alloy and fine grain steels Classification. EN 756, Welding consumables - Solid wires, solid wire-flux and tubular cored electrode-flux combinations for submerged arc welding of non alloy and fine grain steels Classification. EN 757

34、, Welding consumables Covered electrodes for manual metal arc welding of high strength steels Classification. EN 758, Welding consumables Tubular cored electrodes for metal arc welding with and without a gas shield of non alloy and fine grain steels Classification. EN 760, Welding consumables Fluxes

35、 for submerged arc welding Classification. EN 875, Destructive tests on welds in metallic materials Impact tests Test specimen location, notch orientation and examination. EN 876, Destructive tests on welds in metallic materials Longitudinal tensile test on weld metal in fusion welded joints. EN 895

36、, Destructive tests on welds in metallic materials Transverse tensile test. EN 910, Destructive tests on welds in metallic materials Bend test. EN 970, Non destructive examination of fusion welds Visual examination. EN 1011-1, Welding Recommendations for welding of metallic materials Part 1: General

37、 guidance for arc welding. EN 1043-1, Destructive test on welds in metallic materials Hardness testing Part 1: Hardness test on arc welded joint. EN 1321, Destructive tests on welds in metallic materials Macroscopic and microscopic examination of welds. EN145321:2004-23541 NE:14002 (E) 7 EN 1435, No

38、n-destructive examination of welds Radiographic examination of welded joints. EN 1597-1, Welding consumables Test methods Part 1: Test piece for all-weld metal test specimens in steel, nickel and nickel alloys. EN 1597-2, Welding consumables Test methods Part 2: Preparation of test piece for single-

39、run and two-run technique test specimens in steel. EN 1597-3, Welding consumables Test methods Part 3: Testing of positional capability of welding consumables in a fillet weld. EN 1599, Welding consumables Covered electrodes for manual metal arc welding of creep-resisting steels Classification. EN 1

40、600, Welding consumables Covered electrodes for manual metal arc welding of stainless and heat resisting steels Classification. EN 1668, Welding consumables Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels Classification. EN 10002-1, Metallic materials - Ten

41、sile testing - Part 1: Method of test at ambient temperature. EN 10045-1, Metallic materials Charpy impact test Part 1: Test method. EN 10204, Metallic products Types of inspection documents. EN 12070, Welding consumables Wire electrodes, wires and rods for arc welding of creep-resisting steels Clas

42、sification. EN 12071, Welding consumables Tubular cored electrodes for gas shielded metal arc welding of creep-resisting steels Classification. EN 12072, Welding consumables Wire electrodes, wires and rods for arc welding of stainless and heat-resisting steels Classification. EN 12073, Welding consu

43、mables Tubular cored electrodes for metal arc welding with or without a gas shield of stainless and heat-resisting steels Classification. EN 12517, Non-destructive examination of welds Radiographic examination of welded joints Acceptance levels. EN 14532-2, Welding consumables Test methods and quali

44、ty requirements Part 2: Supplementary methods and conformity assessment of consumables for steel, nickel and nickel alloys. EN 12534, Welding consumables Wire electrodes, wires, rods and deposits for gas shielded metal arc welding of high strength steels Classification. EN 12535, Welding consumables

45、 Tubular cored electrodes for gas shielded metal arc welding of high strength steels Classification. EN 12536, Welding consumables Rods for gas welding of non alloy and creep-resisting steels Classification. EN ISO 544, Welding consumables Technical delivery conditions for welding filler materials T

46、ype of product, dimensions, tolerances and markings (ISO 544:2003). EN ISO 3690, Welding and allied processes Determination of hydrogen content in ferritic arc weld metal (ISO 3690:2000). EN ISO 4063, Welding and allied processes Nomenclature of processes and reference numbers (ISO 4063:1998). EN145

47、321:2004-23541 NE:14002 (E) 8 EN ISO 5817, Welding Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) Quality levels for imperfections (ISO 5817:2003). EN ISO 6847, Welding consumables Deposition of a weld metal pad for chemical analysis (ISO 6847:2000). EN ISO

48、6947, Welds Working positions Definitions of angles of slope and rotation (ISO 6947:1993). EN ISO 8249, Welding Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals (ISO 8249:2000). 1EN ISO 14172, Welding consumables Covered electrodes for manual metal arc welding of nickel and nic