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ISO-TR 20172-2006 焊接.材料分组系统.欧洲材料

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Reference number ISO/TR 20172:2006(E)© ISO 2006TECHNICAL REPORT ISO/TR 20172First edition 2006-02-01Welding — Grouping systems for materials — European materialsSoudage — Systèmes de groupement des matériaux — Matériaux européensReproduced by IHS under license with ISOUncontrolled copy when printedISO/TR 20172:2006(E)PDF disclaimerThis 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.Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.© ISO 2006All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester.ISO copyright officeCase postale 56 • CH-1211 Geneva 20Tel. + 41 22 749 01 11Fax + 41 22 749 09 47E-mail copyright@Web Published in Switzerlandii © ISO 2006 – All rights reserved Reproduced by IHS under license with ISO License provided by I.H.S. GermanyFor Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reservediiiContents PageForeword............................................................................................................................................................iv Introduction........................................................................................................................................................v 1 Scope.....................................................................................................................................................1 2 International grouping system for European materials....................................................................2 2.1 Types of steel in accordance with the grouping system of ISO/TR 15608:2005, Table 1.............2 2.2 Types of aluminium and aluminium alloy in accordance with the grouping system ofISO/TR 15608:2005, Table 2...............................................................................................................18 2.3 Types of copper and copper alloy in accordance with the grouping system ofISO/TR 15608:2005, Table 3...............................................................................................................22 2.4Types of cast iron in accordance with the grouping system of ISO/TR 15608:2005, Table 7 (24)Bibliography (27)Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)iv© ISO 2006 – All rights reservedForewordISO (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.In exceptional circumstances, when a technical committee has collected data of a different kind from that which is normally published as an International Standard (“state of the art”, for example), it may decide by a simple majority vote of its participating members to publish a Technical Report. A Technical Report is entirely informative in nature and does not have to be reviewed until the data it provides are considered to be no longer valid or useful.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/TR 20172 was prepared by the European Committee for Standardization (CEN) Technical Committee CEN/TC 121, Welding , in collaboration with Technical Committee ISO/TC 44, Welding and allied processes , Subcommittee SC 10, Unification of requirements in the field of metal welding , in accordance with the Agreement on technical cooperation between ISO and CEN (Vienna Agreement).Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reservedvIntroductionThis Technical Report reflects the situation as of June 2004. Changes in European material standards will be taken into account at the next revision of this Technical Report.Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedReproduced by IHS under license with ISO License provided by I.H.S. GermanyFor Internal Use Only Uncontrolled copy when printedTECHNICAL REPORT ISO/TR 20172:2006(E)© ISO 2006 – All rights reserved1Welding — Grouping systems for materials — European materials1 ScopeThis Technical Report provides a European grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608.It may also apply for other purposes as heat treatment, forming, non destructive testing. Types of steels in accordance with the grouping system of ISO/TR 15608:2005, Table 1.This Technical Report covers grouping systems for the following standardized materials: ⎯ steel;⎯ aluminium and its alloys; ⎯ copper and its alloys; ⎯ cast iron.Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)2© ISO 2006 – All rights reserved2 International grouping system for European materials2.1 Types of steel in accordance with the grouping system of ISO/TR 15608:2005, Table 1See Table 1.Table 1 — Steel materialsGroup ReferenceDesignationstandardName Number S235JR 1.0037 S235JRG1 1.0036 S235JRG21.0038 S235JO 1.0114 S235J2G3 1.0116 S235J2G41.0117 S235J2G3C 1.0118 S235J2G4C 1.0119 S275JR 1.0044 S275JO 1.0143 S275J2G3 1.0144 S275J2G41.0145 S275J2G3C 1.0141 EN 10025-2S275J2G4C1.0142 P235GH 1.0345 EN 10028-2P265GH 1.0425 P275N1.0486 P275NH 1.0487 P275NL1 1.0488 EN 10028-3P275NL21.1104 S275N 1.0486 EN 10113-2S275NL 1.0488 S275M 1.8818 1.1EN 10113-3S275ML1.8819Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reserved3Table 1 (continued)Group ReferenceDesignationstandardName Number EN 10120 P245NB 1.0111 P265NB 1.0423 EN 10149-3S260NC1.0971P235S 1.0112P265S 1.0130 EN 10207P275SL 1.1100 L210GA 1.0319L235GA 1.0458 EN 10208-1L245GA 1.0459 L245NB 1.0457L245MB 1.0418 EN 10208-216Mo3 1.5415 S235JRH 1.0039 S275JOH 1.0149S275J2H 1.0138 S275NH 1.0493 EN 10210-1S275NLH 1.0497GP240GR 1.0621 EN 10213-2 GP240GH 1.0619 EN 10213-3G17Mn51.1131P195TR1 1.0107 P195TR2 1.0108P235TR1 1.0254 P235TR2 1.0255 EN 10216-1P265TR1 1.0258 S235JRH 1.0039 S275JOH 1.0149 S275J2H 1.0138S275NH 1.0493 S275NLH 1.0497 S275MH 1.8843 EN 10219-1S275MLH 1.8844L235 1.0252 EN 10224 L275 1.0260 S240GP 1.0021 EN 10248-1S270GP 1.0023 P195GH 1.0348P235GH 1.0345 P265GH 1.0425 1.1EN 10216-216Mo3 1.5415Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)4© ISO 2006 – All rights reservedTable 1 (continued)Group ReferenceDesignationstandardNameNumberP275NL1 1.0488 EN 10216-3P275NL2 1.1104 P195TR1 1.0107 P195TR2 1.0108P235TR1 1.0254 P235TR2 1.0255 P265TR1 1.0258 EN 10217-1P265TR2 1.0259 P195GH 1.0348P235GH 1.0345 P265GH 1.0425 EN 10217-216Mo3 1.5415P275NL 1 1.0488EN 10217-3P275NL2 1.1104 P215NL 1.0451 EN 10217-4P265NL 1.0453 P235GH 1.0345P265GH 1.0425 EN 10217-5 16Mo3 1.5415P215NL 1.0451 1.1EN 10217-6P265NL 1.0453 S355JR 1.0045 S355JO 1.0553 S355J2G3 1.0570S355J2G4 1.0577 S355K2G3 1.0595 S355K2G4 1.0596 1.2 EN 10025 S355J2G3C 1.0569Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reserved5Table 1 (continued)Group ReferenceDesignationstandardNameNumberS355J2G4C 1.0579 S355K2G3C 1.0593S355K2G4C 1.0594P295GH 1.0481 EN 10028-2P355GH 1.0473 P355N1.0562 P355NH 1.0565 P355NL1 1.0566 EN 10028-3P355NL2 1.1106 P355M1.8821 P355ML1 1.8832 EN 10028-5P355ML21.8833 S355N 1.0562 EN 10113-2 S355NL 1.0566 S355M 1.8823 EN 10113-3 S355ML 1.8834 P310NB 1.0437 EN 10120P355NB 1.0557 S315MC 1.0972 EN 10149-2 S355MC 1.0976S315NC 1.0973 EN 10149-3 S355NC 1.0977 L290GA 1.0483 EN 10208-1L360GA 1.0499 L290NB 1.0484 L290MB1.0429 L360NB 1.0582 L360MB 1.0578 EN 10208-2L360QB 1.0590 S355JOH 1.0547 S355J2H1.0576 S355NH 1.0539 S355NLH 1.0549 S460NH 1.8953 EN 10210-1S460NLH1.8956 EN 10213-2 GP280GH 1.0625G20Mn5 1.6220 1.2EN 10213-3G18Mo51.5422Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)6© ISO 2006 – All rights reservedTable 1 (continued)Group ReferenceDesignationstandardName Number S355JOH 1.0547 S355J2H 1.0576 S355NH1.0539 S355NLH 1.0549 S355MH 1.8845 S355MLH 1.8846 S460NH 1.8953 EN 10219-1S460NLH 1.8956 P355Q1.8866 P355QH 1.8867 P355QL1 1.8868 EN 10028-6P355QL21.8869 EN 10224 L3551.0419S355N1 — S355N2 — S355M1 —S355M2 — S355N3 — S355M3 — S355N3Z — EN 10225S355M3Z — S320GP 1.0046EN 10248-1S355GP 1.0083 P285NH 1.0477 P285QH 1.0478P355NH 1.0565 EN 10222-4P355QH 1.0571EN 10216-220MnNb61.0471P355N 1.0562P355NH 1.0565 P355NL 11.05661.2EN 10216-3P355NL2 1.1106Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reserved7Table 1 (continued)Group ReferenceDesignationstandardNameNumberP355N 1.0562P355NH 1.0565 P355NL 11.05661.2 EN 10217-3P355NL2 1.1106 P460N 1.8905 P460NH 1.8935P460NL1 1.8915 EN 10028-3P460NL2 1.8918 S420N 1.8902S420NL 1.8912 S460N 1.8905 EN 10113-2S460NL 1.8915EN 10149-3 S420NC 1.0981 EN 10208-2L415NB1.8972EN 10216-28MoB5-41.5450P460N 1.8905P460NH 1.8935 P460NL1 1.8915 EN 10216-3P460NL2 1.8918 P460N 1.8905P460NH 1.8935P460NL 1 1.8915EN 10217-3P460NL2 1.8918S390GP 1.0522 1.3EN 10248-1S430GP 1.0523Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)8© ISO 2006 – All rights reservedTable 1 (continued)Group ReferenceDesignationstandardNameNumberS235J0W 1.8958 S275J2W 1.8961 S355J0W 1.8959S355J2G1W 1.8963S355J2G2W 1.8965 S355K2G1W 1.8966 1.4 EN 10155 S355K2G2W1.8967P420M 1.8824 P420ML1 1.8835P420ML2 1.8828 P460M 1.8826 P460ML1 1.8837 2.1 EN 10028-5P460ML2 1.8831 S420M 1.8825S420ML 1.8836 S460M 1.8827 EN 10113-3S460ML 1.8838S420MC 1.0980 EN 10149-2S460MC 1.0982 L415MB 1.8973 EN 10208-2L450MB 1.8975 S420MH 1.8847S420MLH 1.8848 S460MH 1.8849 EN 10219-1S460MLH 1.88502.1EN 10222-4P420NH1.8932S550MC 1.0986S600MC 1.8969 S650MC 1.8976 2.2 EN 10149-2S700MC 1.8974Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reserved9Table 1 (continued)Group ReferenceDesignationstandard NameNumberL485MB 1.8977 2.2 EN 10208-2L555MB 1.8978 P460Q 1.8870 P460QH 1.8871 P460QL1 1.8872P460QL2 1.8864 P500Q 1.8873 P500QH 1.8874 P500QL1 1.8875 EN 10028-6P500QL2 1.8865 S460Q 1.8908 S460QL 1.8906 S460QL1 1.8916 S500Q 1.8924S500QL 1.8909 S500QL1 1.8984 S550Q 1.8904S550QL 1.8926 EN 10137-2 S550QL1 1.8986 L415QB 1.8947L450QB 1.8952 L485QB 1.8955 EN 10208-2L550QB 1.8957EN 10222-4 P420QH 1.8936 EN 10213-2G20Mo51.5419P500Q 1.8873 P500QH 1.8874 P500QL1 1.8875P500QL2 1.8865 P690Q 1.8879 P690QH 1.8880 P690QL1 1.8881 3.1 EN 10028-6P690QL2 1.8888Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)10© ISO 2006 – All rights reservedTable 1 (continued)Group ReferenceDesignationstandardNameNumberS620Q 1.8914 S620QL 1.8927S620QL1 1.8987 S690Q 1.8931 S690QL 1.8928 3.1 EN 10137-2S690QL1 1.898825CrMo4 1.7218 EN 10216-220CrMoV13-5-5 1.7779P620Q 1.8876 P620QH 1.8877P620QL 1.8890 P690Q 1.8879 P690QH 1.8880 P690QL 11.88813.1EN 10216-3P690QL2 1.8888 S890Q 1.8940 S890QL 1.8983S890QL1 1.8925 S960Q 1.8941 3.2 EN 10137-2S960QL 1.8933 S500A 1.8980 S500AL 1.8990 S550A 1.8991S550AL 1.8992 S620A 1.8993 S620AL 1.8994 S690A 1.8995 3.3 EN 10137-3S690AL 1.8996EN 10028-2 13CrMo4-5 1.7335 EN 10222-213CrMo4-51.7335G17CrMo5-5 1.7357 EN 10213-2G17CrMoV5-10 1.7706 10CrMo5-5 1.7338 5.1EN 10216-213CrMo4-5 1.7335Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reserved11Table 1 (continued )Group ReferenceDesignationstandard Name Number10CrMo9-10 1.7380 EN 10028-2 11CrMo9-10 1.7383 EN 10213-2 G17CrMo9-10 1.7379 EN 10222-2 11CrMo9-101.738310CrMo9-10 1.7380 5.2EN 10216-2 11CrMo9-10 1.7383 EN 10213-2GX15CrMo51.7365X11CrMo5+L 1.7362+LX11CrMo5+NT1 1.7362+NT1 EN 10216-2X11CrMo5+NT2 1.7362+NT25.3EN 10222-2X16CrMo5-11.7366X11CrMo9-1+L 1.7386+L5.4 EN 10216-2 X11CrMo9-1+NT 1.7386+NTEN 10213-2 G12MoCrV5-2 1.7720 6.1EN 10216-214MoV6-31.77156.2 EN 10213-2 G17CrMoV5-10 1.7706EN 10222-2 X10CrMoVNb9-1 1.4903 EN 10222-2X20CrMoV12-1 1.4922 EN 10213-2 GX23CrMoV12-1 1.4931 X10CrMoVNb9-1 1.4903 6.4EN 10216-2X20CrMoV11-11.4922Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)12© ISO 2006 – All rights reservedTable 1 (continued )Group ReferenceDesignationstandardNameNumberX2CrNi12 1.4003 X2CrTi12 1.4512 X6CrNiTi12 1.4516 X6Cr13 1.4000 X6CrAl13 1.4002 X2CrTi17 1.4520 X6Cr17 1.4016 X3CrTi17 1.4510 X3CrNb17 1.4511X6CrMo17-1 1.4113 X6CrMoS17 1.4105 X2CrMoTi17-1 1.4513 X2CrMoTi18-2 1.4521 X2CrMoTiS18-2a1.4523aX6CrNi17-1a 1.4017aX6CrMoNb17-1 1.4526 X2CrNbZr17a 1.4590aX2CrAlTi18-2 1.4605 X2CrTiNb18 1.4509 7.1EN 10088-1:1995Table 1X2CrMoTi29-4 1.4592EN 10028-7X3CrNiMo13-41.4313X12Cr13 1.4006 X12CrS13 1.4005 X20Cr13 1.4021 X30Cr13 1.4028 X29CrS13 1.4029 X39Cr13 1.4031 X46Cr13 1.4034X50CrMoV15 1.4116 X70CrMo15 1.4109 X14CrMoS17 1.4104 X39CrMo17-1 1.4122 X105CrMo17 1.4125 X90CrMoV18 1.4112 X17CrNi16-2 1.4057 X3CrNiMo13-4 1.4313 7.2EN 10088-1:1995Table 2X4CrNiMo16-5-1 1.4418aPatented steel grade.Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)© ISO 2006 – All rights reserved13Table 1 (continued)Group ReferenceDesignationstandardName Number GX8CrNi12 1.4107 EN 10213-2 GX4CrNi13-4 1.4317 EN 10213-3 GX3CrNi13-4 1.6982 EN 10222-5 X3CrNiMo13-4 1.4313 X3CrNiMo13-4 1.4313 7.2EN 10272X12Cr13 1.4006 X2CrNi18-9 1.4307 X2CrNi19-11 1.4306 X2CrNiN18-10 1.4311 X5CrNi18-10 1.4301 X6CrNi18-10 1.4948 X6CrNiTi18-101.4541 X7CrNiTi18-101.4941 X6CrNiNb18-10 1.4550 X2CrNiMo17-12-2 1.4404 X2CrNiMoN17-12-2 1.4406 X5CrNiMo17-12-2 1.4401 X6CrNiMoTi17-12-2 1.4571 8.1 EN 10028-7 X6CrNiMoNb17-12-21.4580Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printedISO/TR 20172:2006(E)14© ISO 2006 – All rights reservedTable 1 (continued)Group ReferenceDesignationstandardName Number X10CrNi18-8 1.4310 X2CrNiN18-7 1.4318 X2CrNi18-9 1.4307 X2CrNi19-11 1.4306 X2CrNiN18-10 1.4311 X5CrNi18-10 1.4301 X8CrNiS18-9 1.4305 X6CrNiTi18-10 1.4541 X6CrNiNb18-10 1.4550 X4CrNi18-12 1.4303 X2CrNiMo17-12-2 1.4404 X2CrNiMoN17-11-21.4406 X5CrNiMo17-12-2 1.4401 X6CrNiMoTi17-12-2 1.4571 X6CrNiMoNb17-12-2 1.4580 X2CrNiMo17-12-31.4432 X2CrNiMoN17-13-3 1.4429 X3CrNiMo17-13-3 1.4436 X2CrNiMo18-14-3 1.4435 X2CrNiMoN18-12-4 1.4434 X2CrNiMo18-15-4 1.4438 X2CrNiMoN17-13-5 1.4439 X1CrNiSi18-15-4 1.4361 X3CrNiCu19-9-2 1.4560 X6CrNiCuS18-9-2 1.4570 X3CrNiCu18-9-4 1.4567 EN 10088-1:1995Table 3X3CrNiCuMo17-11-3-21.4578 GX2CrNi19-11 1.4309 GX5CrNi19-101.4308 GX5CrNiNb19-11 1.4552GX2CrNiMo19-11-2 1.4409 GX5CrNiMo19-11-2 1.4408 8.1EN 10213-4GX5CrNiMoNb19-11-21.4581Reproduced by IHS under license with ISOLicense provided by I.H.S. Germany For Internal Use OnlyUncontrolled copy when printed© ISO 2006 – All rights reserved15Table 1 (continued)Group ReferenceDesignationstandardNameNumber X2CrNiCu19-10 1.4650 X6CrNiTi18-10 1.4541 X6CrNiNb18-10 1.4550 X6CrNi18-10 1.4948 X6CrNiTiB18-10 1.4941 X7CrNiNb18-10 1.4912 X2CrNiMo17-12-21.4404 X2CrNiMoN17-11-2 1.4406 X5CrNiMo17-12-2 1.4401 X6CrNiMoTi17-12-2 1.4571 X2CrNiMo17-12-3 1.4432 X2CrNiMoN17-13-31.4429 X3CrNiMo17-13-3 1.4436 X2CrNiMo18-14-3 1.4435 X3CrNiMoN17-13-3 1.4910 EN 10222-5X3CrNiMo18-12-3 1.4449 X2CrNi18-9 1.4307 X2CrNi19-11 1.4306 X2CrNiN18-10 1.4311 X5CrNi18-101.4301 X6CrNiTi18-10 1.4541 X6CrNiNb18-10 1.4550 X2CrNiMo17-12-2 1.4404 X2CrNiMoN17-12-2 1.4406 X5CrNiMo17-12-2 1.4401 8.1EN 10272X6CrNiMoTi17-12-21.4571 X1CrNi25-21 1.4335 X1CrNiMoN25-22-21.4466 X1NiCrMoCu31-27-4 1.4563 X1NiCrMoCu25-20-5 1.4539 X1CrNiMoCuN25-25-5 1.4537 X1CrNiMoCuN20-18-7a 1.4547a 8.2EN 10088-1:1995Table 3X1NiCrMoCuN25-20-71.4529aPatented steel grade.Reproduced by IHS under license with ISO License provided by I.H.S. GermanyTable 1 (continued)Group ReferenceDesignationstandardName Number X2CrNi18-9 1.4307 X2CrNiN18-10 1.4311 X5CrNi18-10 1.4301 X6CrNi18-10 1.4948 X6CrNiTi18-101.4541 X7CrNiTi18-10 1.4941 X6CrNiNb18-101.4550 X2CrNiMo17-12-2 1.4404 X2CrNiMoN17-12-2 1.4406 X5CrNiMo17-12-2 1.4401 X6CrNiMoTi17-12-2 1.4571 8.1 EN 10222-5X7CrNiNb18-101.4912 8.2 EN 10213-4 GX2NiCrMo28-20-21.4458 X5CrNiCuNb16-41.4542 X7CrNiAl17-7 1.4568 X8CrNiMoAl15-7-2 1.4532 8.1EN 10088-1:1995Table 2X5CrNiMoCuNb14-51.4594 X12CrMnNiN17-7-5 1.4372 X2CrMnNiN17-7-5 1.4371 8.3EN 10088-1:1995Table 3X12CrMnNiN18-9-51.4373 11MnNi5-31.6212 13MnNi6-3 1.6217 EN 10028-415NiMn61.6228 EN 10213-3 G9Ni10 1.5636 13MnNi6-3 1.6217 9.1EN 10222-315NiMn6 1.6228 12Ni14 1.5637 EN 10028-412Ni19 1.5680 G17NiCrMo13-61.6781 EN 10213-3G9Ni14 1.5638 12Ni14 1.5637 9.2 EN 10222-3X12Ni51.5680© ISO 2006 – All rights reserved17Table 1 (continued)Group ReferenceDesignationstandardNameNumberX8Ni9 1.5662 EN 10028-4 X7Ni9 1.5663 9.3EN 10222-3 X8Ni91.5662X2CrNiN23-4a 1.4362aEN 10088-1:1995Table 4 X2CrNiMoN22-5-3 1.4462 EN 10213-4 GX2CrNiMoN22-5-3 1.4470 10.1EN 10222-5X2CrNiMo22-5-31.4462X3CrNiMoN27-5-2 1.4460X2CrNiMoCuN25-6-3 1.4507 X2CrNiMoN25-7-4a 1.4410aEN 10088-1:1995Table 4X2CrNiMoCuWN25-7-4 1.4501 GX2CrNiMoCuN25-6-3-3 1.4517 EN 10213-4 GX2CrNiMoN26-7-4 1.4469 10.2EN 10222-5X2CrNiMoN25-7-41.4410 R 200 1.0521 R 220 1.0524 R 2601.0623 R 260 Mn 1.0624 R 320 Cr 1.0915 R350 HT 1.0631 11.3 EN 13674-1R 350 LHT1.0632a Patented steel grade.Reproduced by IHS under license with ISO License provided by I.H.S. Germany2.2 Types of aluminium and aluminium alloy in accordance with the grouping system of ISO/TR 15608:2005, Table 2See Tables 2 and 3.Table 2 — Aluminium and aluminium alloys in accordance with EN 573-3:1994Group DesignationNumber a Chemicalsymbol bEN AW-1098 EN AW-Al 99,98EN AW-1198A EN AW-Al 99,98AEN AW-1090 EN AW-Al 99,90EN AW-1085 EN AW-Al 99,85EN AW-1450 EN AW-Al 99,5Ti21EN AW-1050A EN AW-Al 99,5EN AW-1060 EN AW-Al 99,6EN AW-1070A EN AW-Al 99,7EN AW-1080A EN AW-Al 99,8(A)EN AW-1100 EN AW-Al 99,0CuEN AW-1200 EN AW-Al 99,0EN AW-3003 EN AW-Al Mn1CuEN AW-3103 EN AW-Al Mn122.1EN AW-3004 EN AW-Al Mn1Mg1EN AW-3005 EN AW-Al Mn1Mg0,5EN AW-3105 EN AW-Al Mn0,5Mg0,5EN AW-5005 EN AW-Al Mg1(B)22.2EN AW-5050 EN AW-Al Mg1,5(C)EN AW-5052 EN AW-Al Mg2,5EN AW-5251 EN AW-Al Mg2EN AW-5149 EN AW-Al Mg2Mn0,8(A)EN AW-5249 EN AW-Al Mg2Mn0,8ZrEN AW-5454 EN AW-Al Mg3Mn(A)22.3EN AW-5754 EN AW-Al Mg3EN AW-5154 A EN AW-Al Mg3,5(A)EN AW-5154 B EN AW-Al Mg3,5Mn0,3EN AC-51000 EN AC-Al Mg(b)EN AC-51100 EN AC-Al Mg(a)Table 2 (continued)Group Designationsymbol bNumber a ChemicalEN AW-5083 EN AW-Al Mg4,5Mn0,7EN AW-5086 EN AW-Al Mg4EN AW-5456A EN AW-Al Mg5Mn1(A)EN AW-5056A EN AW-Al Mg522.4EN AC-51200 EN AC-Al Mg9EN AC-51300 EN AC-Al Mg5EN AC-51400 EN AC-Al Mg5(Si)EN AW-5186 EN AW-AL Mg4Mn0,4EN AW-5383 EN AW-AL Mg4,5Mn0,9EN AW-6005 A EN AW-Al SiMg (A)EN AW-6060 EN AW-Al MgSiEN AW-6061 EN AW-Al Mg1SiCuEN AW-6013 EN AW-Al Ag1Si0,8Cu23.1EN AW-6063 EN AW-Al Mg0,7SiEN AW-6081 EN AW-Al Si0,9MgMnEN AW-6082 EN AW-Al Si1MgMnEN AW-6106 EN AW-Al MgSiMnEN AW-7020 EN AW-Al Zn4,5Mg123.2EN AW-7003 EN AW-Al Zn6Mg0,8ZrEN AC-44000 EN AC-Al Si11EN AC-44100 EN AC-Al Si12(b)EN AC-44200 EN AC-Al Si12(a)24.1EN AC-44300 EN AC-Al Si12(Fe)EN AC-44400 EN AC-Al Si9EN AC-47000 EN AC-Al Si12(Cu)EN AC-42000 EN AC-Al Si7MgEN AC-42100 EN AC-Al Si7Mg0,3EN AC-42200 EN AC-Al Si7Mg0,6EN AC-43000 EN AC-Al Si10Mg(a)24.2EN AC-43100 EN AC-Al Si10Mg(b)EN AC-43200 EN AC-Al Si10Mg(Cu)EN AC-43300 EN AC-Al Si9MgEN AC-43400 EN AC-Al Si10Mg(Fe)© ISO 2006 – All rights reserved 19Reproduced by IHS under license with ISO License provided by I.H.S. GermanyTable 2 (continued)Group Designationsymbol bNumber a ChemicalEN AC-45000 EN AC-Al Si6Cu4EN AC-45100 EN AC-Al Si5Cu3MgEN AC-45200 EN AC-Al Si5Cu3MnEN AC-45300 EN AC-Al Si5Cu1MgEN AC-45400 EN AC-Al Si5Cu3EN AC-46000 EN AC-Al Si9Cu3(Fe)EN AC-46100 EN AC-Al Si11Cu2(Fe)25EN AC-46200 EN AC-Al Si8Cu3EN AC-46300 EN AC-Al Si7Cu3MgEN AC-46400 EN AC-Al Si9Cu1MgEN AC-46500 EN AC-Al Si9Cu3(Fe)(Zn)EN AC-46600 EN AC-Al Si7Cu2EN AC- 47100 EN AC-Al Si12Cu1(Fe)EN AC-48000 EN AC-Al Si12CuNiMgEN AC-21000 EN AC-Al Cu4MgTi26EN AC-21100 EN AC-Al Cu4Tia In accordance with EN 573-1.b In accordance with EN 573-2.Table 3 — Aluminium and aluminium alloys in accordance with EN 1706Group Designationsymbol bNumber a ChemicalEN AC-51000EN AC-Al Mg3b22.3EN AC-51100EN AC-Al Mg3aEN AC-51200EN AC-Al Mg922.4EN AC-51300EN AC-Al Mg5EN AC-51400EN AC-Al Mg5(Si)AC-71000EN AC-Al Zn5Mg23 ENEN AC-44000EN AC-Al Si11EN AC-44100EN AC-Al Si12(b)24.1EN AC-44200EN AC-Al Si11(a)EN AC-44300EN AC-Al Si12(Fe)EN AC-44400EN AC-Al Si9EN AC-42000EN AC-Al Si7MgEN AC-42100EN AC-Al Si7Mg0,3EN AC-42200EN AC-Al Si7Mg0,6EN AC-43000EN AC-Al Si10Mg(a)24.2EN AC-43100EN AC-Al Si10Mg(b)EN AC-43200EN AC-Al Si10Mg(Cu)EN AC-43300EN AC-Al Si9MgEN AC-43400EN AC-Al Si10Mg(Fe)EN AC-45000EN AC-Al Si6Cu4EN AC-45100EN AC-Al Si5Cu3MgEN AC-45200EN AC-Al Si5Cu3MnEN AC-45300EN AC-Al Si5Cu1MgEN AC-45400EN AC-Al Si5Cu3EN AC-46000EN AC-Al Si9Cu3(Fe)EN AC-46100EN AC-Al Si11Cu2(Fe)25EN AC-46200EN AC-Al Si8CuEN AC-46300EN AC-Al Si7Cu3MgEN AC-46400EN AC-Al Si9Cu1MgEN AC-46500EN AC-Al Si9Cu3(Fe)(Zn)EN AC-46600EN AC-Al Si7Cu2EN AC-47000EN AC-Al Si12(Cu)EN AC-46710EN AC-Al Si12Cu1(Fe)AC-21100EN AC-Al Cu4Ti26 ENa In accordance with EN 1780-1.b In accordance with EN 1780-2.© ISO 2006 – All rights reserved 21Reproduced by IHS under license with ISO License provided by I.H.S. Germany2.3 Types of copper and copper alloy in accordance with the grouping system ofISO/TR 15608:2005, Table 3See Table 4.Table 4 — European grouping system for copper and copper alloys in accordance with EN 1652,EN 1653, EN 1654Group Designation asymbolNumber ChemicalCu-ETP CW004ACu-FRTP CW006A31Cu-OF CW008ACu-DLP CW023ACu-DHP CW024ACuZn5CW500LCuZn10CW501LCuZn15CW502LCuZn20CW503L32.1CuZn30CW505LCuZn33CW506LCuZn36CW507LCuZn37CW508LCuZn40CW509LCuZn20Al2As CW702RCuZn23Al2Co CW703R32.2CuZn38AlFeNiPbSn CW715RCuZn38Sn1As CW717RCuZn39Sn1CW719RCuSn4CW450KCuSn5CW451K33CuSn6CW452KCuSn8CW453KCuSn3Zn9CW454KCuNi25CW350HCuNi9Sn2CW351H34CuNi10Fe1Mn CW352HCuNi30Mn1Fe CW354HCuAl8Fe3CW303G35CuAl9Ni3Fe2CW304GCuAl10Ni5Fe4CW307GTable 4 (continued)Group Designation asymbolNumber ChemicalCuNi10Zn27CW401JCuNi12Zn24CW403JCuNi12Zn25Pb1CW404J36CuNi12Zn29CW405JCuNi18Zn20CW409JCuNi18Zn27CW410JCuBe1,7CW100CCuBe2CW101CCuCo2Be CW104C37CuFe2P CW107CCuNi2Be CW110CCuNi2Si CW111CCuZn0,5CW119Ca In accordance with EN 1412.© ISO 2006 – All rights reserved 23Reproduced by IHS under license with ISO License provided by I.H.S. Germany。

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金属材料焊接工艺规范欧洲标准

金属材料焊接工艺规范欧洲标准


2 规范性引பைடு நூலகம்文件
本欧洲标准通过注明日期或不注明日期的方式，包括了其它出版物的规定。这些引用标准引用在本文中，其后列出了出 版物。如指定年份，则以后进行的修改或修订时，这些修改或修订仅对此欧洲标准而言；而不注明日期时，则始终 应采用最新的版本(包括修订)。 EN ISO 4063, 焊接和相关工艺—工艺术语和参考号 (ISO4063:1998) EN ISO 15607:2003,金属材料焊接工艺规范和评定—总则（ISO 15607:2003） CR ISO 15608, 焊接—金属材料分组体系指南 (ISO/TR 15608:2000). prEN ISO 15609-1,金属材料焊接工艺规范和批准—焊接工艺规范—第1部分：气焊（ISO/DIS 15609-1:2000） EN ISO 15609-2,金属材料焊接工艺规范和评定—焊接工艺规范—第2部分：气焊（ISO 15609-2:2001）
3 术语和定义
本欧洲标准采用EN ISO 15607:2003的有关定义和下列术语。
4 初步焊接工艺规范（pWPS）
依据prEN ISO 15609-1或EN ISO 15609-2， 和试验焊接耗材相关的焊接工艺评定应该基于初步焊接工艺规范 （pWPS） 。 焊接工艺规范（pWPS）中应规定所有相关参数的范围。
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金属材料焊接工艺规范 欧洲标准
（基于试验焊接耗材 代替 EN 288－5：1994）
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6.4.2 工艺 141和 15 保护气体焊(表面和/或背面)限定于制造商文献中确认的方法。
ISO 焊接金属材料分类指南

ISO 焊接金属材料分类指南

5.0 % < Si ≤ 14 % ; 1.0 % <Cu ≤ 5.0 % ,Mg ≤ 0.8 %的 Al-Si-Cu 合金
4
26
2.0 % <Cu ≤ 6.0 %的 Al-Cu 合金
21、22、23 一般为锻材，24、25、26 为铸造材料。
4 铜及铜合金的分类 铜及铜合金按照表 3 分类。
表 3 铜及铜合金的分类
注：以实物分析为准，2类钢可以考虑作为1类钢。
a) 按照钢的产品标准，Reh可用Rp0.2或Rt0.5代替。 b) 当Cr+Mo+Ni+Cu+V≤0.75 %时，更高的值也可接受。
c) 当Cr+Mo+Ni+Cu+V≤1 %时，更高的值也可接受。
3 铝及铝合金的分类 铝及铝合金按照表 2 分类。这些数值以合金型号中使用的元素含量为准。
1.4 改进型耐候钢（某一种元素可能超过类组1的规定值）
2
屈服极限Reh>360N/mm2的热控轧处理的细晶粒钢和铸钢
2.1 屈服极限360N/mm2<Reh≤460 N/mm2的热控轧处理的细晶粒钢和
铸钢
2.2 屈服极限Reh>460N/mm2的热控轧处理的细晶粒钢和铸钢
3
屈服极限Reh>360N/mm2的调质钢和沉淀硬化钢（不锈钢除外）
ISO/TR 15608:2005
焊接——金属材料分类指南
1 范围 从焊接的角度出发，本技术报告提出了材料的分类体系。本报告也可用于其 它方面，如热处理、成型、无损检测。 本技术报告包括下列标准材料的分类： —— 钢； —— 铝及铝合金； —— 镍及镍合金； —— 铜及铜合金； —— 钛及钛合金； —— 锆及锆合金； —— 铸铁。 2 钢的分类体系 钢的分类见表 1。本报告仅考虑了材料标准或技术条件规定的那些元素。类 组 1 和 11 给出的数值表示材料的化学分析值。类组 4 至 10 给出的数值以合金型 号中使用的元素含量为准。
BSEN英国及欧洲标准中文版

BSEN英国及欧洲标准中文版

BS EN英国及欧洲标准中文版PR EN 1956-1995 无损检测—渗透检验和磁粉检测—观察情况（Non-Destructive Testing - Penetrant Testing and Magnetic Particle Testing - Viewing Conditions）BS 6399-2：1997 建筑荷载第二部分风荷载（LOADING FOR BUILDINGS - PART 2: CODE OF PRACTICE FOR WIND LOADS）BS EN 10204-2004 金属产品—检测文件类型（METALLIC PRODUCTS - TYPES OF INSPECTION DOCUMENTS）BS EN 1369-1997 铸造—磁粒检测（FOUNDING - MAGNETIC PARTICLE INSPECTION ）BS EN 1370-1997 铸造—目视比较仪检查表面粗糙度（FOUNDING - SURFACE ROUGHNESS INSPECTION BY VISUAL TACTILE COMPARATORS）BS EN 1371-2-1998 铸造—液体渗透检测—第二部分：熔模铸造法（FOUNDING - LIQUID PENETRANT INSPECTION - PART 2. INVESTMENT CASTINGS）BS EN 1559-1-1997 铸造—交货技术条件第一部分：总则（FOUNDING - TECHNICAL CONDITIONS OF DELIVERY - PART 1. GENERAL）BS EN 1559-2-2000 铸造—交货技术条件第二部分钢铸件附加要求（FOUNDING-TECHNICAL CONDITIONS OF DELIVERY-PART 2:ADDITIONAL REQUIREMENTS FOR STEEL CASTINGS）BS EN 25580-1992 无损检验用工业X射线照明器最低要求规范（SPECIFICATION FOR MINIMUM REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHICILLUMINATORS FOR NON-DESTRUCTIVE TESTING）BS EN 287-1-2004（R2007）焊工资格认证试验—熔化焊—第一部分：钢材（QUALIFICATION TEST OF WELDERS - FUSION WELDING - PART 1: STEELS ）BS EN 444-1994 无损检测用X和γ射线对金属材料进行射线检查的一般原则（NON-DESTRUCTIVE TESTING - GENERAL PRINCIPLES FOR RADIOGRAPHIC EXAMINATION OF METALLIC MATERIALS BY X- AND GAMMA-RAYS ）BS EN 571-1-1997 无损检测—渗透剂测试第1章总则（NON-DESTRUCTIVE TESTING - PENETRANT TESTING - PART 1. GENERAL PRINCIPLES）BS EN ISO 15609-1-2004 金属材料焊接程序标准与条件—焊接程序标准第一章：电弧焊（SPECIFICATION AND QUALIFICATION OF WELDING PROCEDURES FOR METALLICMATERIALS - WELDING PROCEDURE SPECIFICATION - PART 1: ARC WELDING）BS EN ISO 3059-2001 无损检测—渗透检验和磁粒探伤检验—外观条件（NON-DESTRUCTIVE TESTING - PENENTRANT TESTING AND MAGNETIC PARTICLE TESTING - VIEWING CONDITIONS）BS EN ISO 3452-2-2006 无损检测—渗透性检测第二部分渗透材料的检测（NON-DESTRUCTIVE TESTING - PENETRANT TESTING - PART 2: TESTING OF PENETRANT MATERIALS）BS EN ISO 3452-3-1999 无损检测—渗透性测试第三部分标准试样（NON-DESTRUCTIVE TESTING - PENETRANT TESTING - PART 3. REFERENCE TEST BLOCKS）BS EN ISO 3452-4-1999 无损检测—渗透性测试第四部分设备（NON-DESTRUCTIVE TESTING - PENETRANT TESTING - PART 4. EQUIPMENT）DIN EN 12681-2003 X光摄像检测（FOUNDING - RADIOGRAPHIC EXAMINATION）DIN EN 1369-1997 铸造—磁粒检测（Founding - Magnetic particle inspection）DIN EN 577-1995 铝以及铝合液体金属规范（ALUMINIUM AND ALUMINIUM ALLOY LIQUID METAL - SPECIFICATIONS）DIN EN ISO 9934-1-2002 无损检测磁性粒子检测第1部分一般原则（NON-DESTRUCTIVE TESTING MAGNETIC PARTICLE TESTING PART 1: GENERAL PRINCIPLE ）DIN EN ISO 9934-2-2003 无损检测磁性粒子试验第2部分探测介质（NON-DESTRUCTIVE TESTING - MAGNETIC PARTICLE TESTING - PART 2: ETECTION MEDIA (ISO 9934-2:2002)）DIN EN ISO 9934-3-2002 无损检测磁性粒子试验第3部分设备（NON-DESTRUCTIVE TESTING - MAGNETIC PARTICLE TESTING - PART 3: EQUIPMENT）DIN ISO 13715-2000 技术设计图未定义形状的边缘—词汇和标记（TECHNICAL DRAWINGS; EDGES OF UNDEFINED SHAPE - VOCABULARY AND INDICATIONS）DIN 德国管道技术标准BS 6399-2-1997 建筑荷载? 第二部分风荷载 (包含修正版1及勘误表1 于2002年6月修订并再版)BS EN 1984:2000? 工业阀门—钢闸阀BS EN 10216-5：2004版压力用无缝钢管交货技术条件BS EN 10217-7：2005版压力用焊接钢管交货技术条件BS EN 12266-1-2003版工业阀门-阀门试验? 第1篇：压力试验、试验程序及验收标准-强制要求BS EN 12266-2-2002版工业阀门-阀门试验? 第2篇：试验、试验程序和验收标准-补充要求BS EN 12288-2003版工业阀门-铜合金闸阀BS EN 12516-3-2002版阀门-壳体设计强度? 第3篇：实验方法BS EN 13709-2002版工业阀门-一钢制截止阀和截止止回阀BS EN 13789-2002版工业阀门-一铸铁载止阀DIN、BS EN标准合订本德国及欧洲法兰标准中译本DIN 2628~2629：1975版颈焊法兰(PN=0.25~25.0MPa)DIN 2638:1975 版颈焊法兰(PN=0.25~25.0MPa)BS EN 1092-1:2002 钢制法兰（代替以下德国标准）DIN 2527:1992版法兰盖(PN=0.5~10.0MPa)DIN 2543~2549:1997版铸钢整体法兰(PN=1.6~25.0MPa)DIN 2566:1975版螺纹法兰(PN=1.0,1.6MPa)DIN 2573:1975版板式平焊法兰(PN=0.6~1.0MPa)DIN 2576:1975版板式平焊法兰(PN=0.6~1.0MPa)DIN 2641:1975版翻边环板式活套法兰(PN=0.6,1.0MPa)DIN 2642:1975版翻边环板式活套法兰(PN=0.6,1.0MPa)DIN 2655:1975版平焊环板式活套法兰(PN=0.25~4.0MPa)DIN 2656:1975版平焊环板式活套法兰(PN=0.25~4.0MPa)DIN 2673:1975版带颈对焊环板式活套法兰(PN=1.0~MPa)BS EN 1092-2:1997 铸铁法兰?? （代替DIN2633~2637）参考标准资料（欧洲体系）钢制法兰型式、参数(DN=0.25~25.0MPa)参考标准资料（欧洲体系）钢制管法兰技术条件参考标准资料（欧洲体系）钢制管法兰压力-温度等级参考标准资料（欧洲体系）钢制管法兰焊接接口和坡口尺寸参考标准资料（欧洲体系）整体钢制管法兰(PN=0.6~25.0MPa)参考标准资料（欧洲体系）钢制管法兰盖(PN=0.25~25.0MPa)参考标准资料（欧洲体系）不锈钢衬里法兰盖(PN=0.6~4.0MPa)BS EN 标准合订本（一）英国-欧洲标准中译本资料（一）焊接、钢材、法兰及垫片含13个标准1.BS EN 287-1:1992/A1:1997版焊工评定—熔焊第1部分? 钢2.BS EN 288-1:1992/A1:1997版金属材料焊接工艺评定? 第1部分? 熔焊通则3.BS EN 288-2:1992/2A1:1997版金属材料焊接工艺评定? 第2部分? 电弧焊焊接工艺试验4.BS EN 288-3:1992/A1:1997版金属材料焊接工艺评定第3部分? 钢的弧焊焊接工艺试验5.BS EN 1503-1:2000版阀门—阀体、阀盖及盖板材料第1篇欧洲标准中规定的钢种6.BS EN 1503-2:2000版阀门—阀体、阀盖及盖板材料第2篇欧洲标准中没有规定的钢种7.BS EN 1503-3:2000版阀门—阀体、阀盖及盖板材料第3篇欧洲标准中规定的铸铁8.BS EN 1515-1:2000 法兰及其连接件—螺栓?? 第1篇螺栓的选择9.BS EN 12560-1:2001版法兰及其连接件—法兰用垫片(英制）第1篇带或不带填充物的非金属平垫片10.BS EN 12560-2:2001版法兰及其连接件—法兰用垫片(英制）第2篇钢制法兰用螺旋缠绕垫片11.BS EN 12560-3:2001版法兰及其连接件—法兰用垫片(英制）第3篇非金属聚四氟乙烯（PTFE)包覆式垫片12.BS EN 12560-4:2001版法兰及其连接件—法兰用垫片(英制）第4篇钢制法兰用带或不带填充物的波形、平或齿形金属垫片13.BS EN 12560-5:2001版法兰及其连接件—法兰用垫片(英制）第5篇钢制法兰用金属环连接垫片BS EN 标准合订本（二）英国-欧洲标准中译本资料(二) 工业阀门? 含16个标准1.BS EN 736-3:1999版阀门—术语第3篇术语的定义2.BS EN 1171:2002版工业阀门—铸铁闸阀3.BS EN 1267:1999版阀门—以水为试验介质，测试阀门流阻4.BS EN 1349:2000版工业过程控制阀5.BS 1414:1975(R1998、R1999)版石油、石化及相关工业用（法兰端和对焊端）钢制楔式闸阀6.BS EN 1984:2000 版工业阀门—钢闸阀7. BS EN ISO 5211:2001版工业阀门—部分回转执行器附件8. BS EN 12334:2001版工业阀门—铸铁止回阀9. BS EN 12351:1999版工业阀门—法兰端阀门的保护罩10.BS EN 12569:1999版工业阀门—化工和石油化工加工工业用阀门要求和试验11.BS EN 12570:2000版工业阀门—确定操作元件尺寸和方法12.BS EN 12627:1999版工业阀门—钢制阀门的对焊端13.BS EN 12760:1999版阀门—钢制阀门的承插焊端14.BS EN 12982:2000版工业阀门—对焊端阀门的（端-端和中心-端）结构长度15.BS EN 13397:2002版工业阀门—金属材料制成的隔膜阀16.BS EN ISO 14723:2002版石油天然气工业—管线传输系统—海底管线阀。

欧标焊接标准

欧标焊接标准

欧标焊接标准1. 引言焊接是一种常见的金属连接工艺，广泛应用于工业生产和建筑领域。

为了确保焊接接头的质量、可靠性和安全性，各个国家都制定了相应的焊接标准。

欧洲标准组织（European Standardization Organization，简称CEN）制定了一系列欧洲标准（European standards）来规范焊接工艺和焊接接头的质量要求。

本文将重点介绍欧洲标准下的焊接标准。

2. 欧洲焊接标准体系欧洲焊接标准体系由各个与焊接相关的领域分别制定，包括焊接工艺、焊接材料、焊接设备等。

主要的欧洲焊接标准包括以下几个方面：2.1 焊接工艺标准焊接工艺标准主要规定了焊接过程中的工艺参数、操作要求和质量控制要求。

主要涉及的标准有：•EN ISO 15607：焊接过程规范，包括焊接工艺规范、焊接参数规范等。

•EN ISO 15609：焊接程序规范，包括焊接程序的编制和评定等。

2.2 焊接质量标准焊接质量标准主要规定了焊接接头的质量要求和检测方法。

主要涉及的标准有：•EN ISO 5817：焊接接头的质量评定，包括焊接缺陷的分类和评定等。

•EN ISO 17637：焊缝的无损检测，包括常用的无损检测方法和评定标准等。

2.3 焊接材料标准焊接材料标准主要规定了焊接所用的材料的选择、质量要求和试验方法。

主要涉及的标准有：•EN ISO 14341：焊接填充材料的分类和质量要求，包括焊丝、焊条等。

•EN ISO 9692：焊接材料的选择和预热要求，包括焊接材料的选择标准和预热温度要求等。

2.4 焊接设备标准焊接设备标准主要规定了焊接设备的设计要求、性能要求和安全要求。

主要涉及的标准有：•EN ISO 12100：焊接设备的安全要求，包括焊接设备的防护措施和操作要求等。

•EN ISO 17662：焊接设备的性能要求，包括焊接设备的电气性能、机械性能等。

3. 应用案例欧洲焊接标准在实际应用中起到了重要的指导作用，下面以某厂家生产的焊接接头为例，介绍欧洲焊接标准的应用过程。