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1、BRITISH STANDARD BS EN 10217-5:2002 Incorporating Amendment No. 1 Welded steel tubes for pressure purposes Technical delivery conditions Part 5: Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties The European Standard EN 10217-5:2002, with the incorpo
2、ration of amendment A1:2005, has the status of a British Standard ICS 23.040.10; 77.140.75 BS EN 10217-5:2002 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 26 June 2002 BSI 6 March 2006 ISBN 0 580 39845 5 National foreword This British Stan
3、dard is the official English language version of EN 10217-5:2002, including amendment A1:2005. Together with BS EN 10217-3:2002 it supersedes BS 3602-2:1991 which is withdrawn. The start and finish of text introduced or altered by CEN amendment is indciated in the text by tags . Tags indicating chan
4、ges to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by . The UK participation in its preparation was entrusted by Technical Committee ISE/73, Steels for pressure purposes, to Subcommittee ISE/73/1, Steel tubes for pressure purposes, which
5、 has the responsibility to: A list of organizations represented on this subcommittee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the sec
6、tion 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 provisions of a contract. Users are responsible for its correct application.
7、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, or proposals for change, and keep UK interests informed; monitor relate
8、d 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 36, an inside back cover and a back cover. The BSI copyright date displayed in this document indicates when the docume
9、nt was last issued. Amendments issued since publication Amd. No. DateComments 154706 March 2006See national foreword EN 10217-5 May 2002 + A1 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM January 2005 ICS 23.040.10; 77.140.75 English version Welded steel tubes for pressure purposes - Technical d
10、elivery conditions - Part 5: Submerged arc welded non-alloy and alloy steel tubes with specified elevated temperature properties (includes amendment A1:2005) Tubes souds en acier pour service sous pression - Conditions techniques de livraison - Partie 5: Tubes souds larc immerg sous flux en poudre e
11、n acier non alli et alli avec caractristiques spcifies haute temprature (inclut lamendement A1:2005) Geschweite Stahlrohre fr Druckbeanspruchungen - Technische Lieferbedingungen - Teil 5: Unterpulvergeschweite Rohre aus unlegierten und legierten Sthlen mit festgelegten Eigenschaften bei erhhten Temp
12、eraturen (enthlt nderung A1:2005) This European Standard was approved by CEN on 25 April 2002. Amendment A1 was approved by CEN on 9 December 2004. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of
13、 a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version
14、in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Ge
15、rmany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2002 CE
16、N All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10217-5:2002 + A1:2005 E EN 10217-5:2002 (E) 2 Contents Foreword .3 1 Scope5 2 Normative references5 3 Terms and definitions .6 4 Symbols6 5 CLASSIFICATION AND DESIGNATION .7 5.1 Classi
17、fication .7 5.2 Designation7 6 Information to be supplied by the purchaser .7 6.1 Mandatory information7 6.2 Options.8 6.3 Example of an order8 7 Manufacturing process.8 7.1 Steelmaking process.8 7.2 Deoxidation process .8 7.3 Tube manufacture and delivery conditions9 8 Requirements.10 8.1 General .
18、10 8.2 Chemical composition 10 8.3 Mechanical properties.12 8.4 Appearance and internal soundness 14 8.5 Straightness.15 8.6 Preparation of ends.15 8.7 Dimensions, masses and tolerances 15 9 Inspection.18 9.1 Types of inspection.18 9.2 Inspection documents 19 9.3 Summary of inspection and testing.19
19、 10 sampling.20 10.1 Frequency of tests.20 10.2 Preparation of samples and test pieces21 11 Test methods .22 11.1 Chemical analysis .22 11.2 Tensile test on the base material.22 11.3 Traverse tensile test on the weld.23 11.4 Weld bend test.23 11.5 Impact test23 11.6 Hydrostatic leak tightness test 2
20、4 11.7 Dimensional inspection24 11.8 Visual examination24 11.9 Non-Destructive Testing.24 11.10 Material identification25 11.11 Retests, sorting and reprocessing 25 12 Marking.25 12.1 Marking to be applied25 12.2 Additional marking26 13 Protection.26 Annex A (normative).27 Annex ZA (informative)35 B
21、ibliography36 EN 10217-5:2002 (E) 3 Foreword This document (EN 10217-5:2002) has been prepared by Technical Committee ECISS/TC 29, Steel tubes and fittings for steel tubes , the secretariat of which is held by UNI. This European Standard shall be given the status of a national standard, either by pu
22、blication of an identical text or by endorsement, at the latest by November 2002, and conflicting national standards shall be withdrawn at the latest by November 2002. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and
23、 supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this document. Other parts of EN 10217 are: Part 1: Non-alloy steel tubes with specified room temperature properties. Part 2: Electric welded non-alloy a
24、nd alloy steel tubes with specified elevated temperature properties. Part 3: Alloy fine grain steel tubes. Part 4: Electric welded non-alloy steel tubes with specified low temperature properties. Part 6: Submerged arc welded non-alloy steel tubes with specified low temperature properties. Part 7: St
25、ainless steel tubes. Another European Standard series covering tubes for pressure purposes is: EN 10216: Seamless steel tubes for pressure purposes. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European
26、 Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Foreword to amendment A1 This document (EN 10217-5:2002/A1:2005) has been prepared by
27、Technical Committee ECISS/TC 29 Steel tube and fittings for steel tubes , the secretariat of which is held by UNI. This Amendment to the European Standard EN 10217-5:2004 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by
28、July 2005, and conflicting national standards shall be withdrawn at the latest by July 2005. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 97/23/EC. “ ” “ ” EN 10217
29、-5:2002 (E) 4 For relationship with EU Directive 97/23/EC, see informative Annex ZA, which is an integral part of this document. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria,
30、Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 10217-5:2002 (E) 5 1 Scope Thi
31、s Part of EN 10217 specifies the technical delivery conditions in two test categories of submerged arc welded tubes of circular cross section, with specified elevated temperature properties, made of non-alloy and alloy steel. 2 Normative references This European Standard incorporates by date or unda
32、ted reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the publications are listed hereafter. For date references, subsequent amendments to or revisions of, any of these publications apply to this European Standard only when
33、incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies (including amendments). The requirements of this European Standard rule when they differ from those in the standards and documents referred to below: EN 760, Welding consumab
34、les - Fluxes for submerged arc welding Classification EN 895, Destructive tests on welds in metallic materials - Transverse tensile test. EN 910, Destructive tests on weld in metallic materials -Bend test. EN 1321, Destructive tests on welds in metallic materials - Macroscopic and microscopic examin
35、ation of welds EN 10002-1, Metallic materials - Tensile testing - Part 1 : Method of test (at ambient temperature. EN 10002-5, Metallic materials - Tensile testing - Part 5 : Method of testing at elevated temperature EN 10020, Definitions and classification of grades of steel. EN 10021, General tech
36、nical delivery requirements for steel and iron products. EN 10027-1, Designation systems for steels - Part 1 : Steel names, principle symbols EN 10027-2, Designation systems for steels - Part 2 : Numerical systems. EN 10045-1, Metallic materials - Charpy impact test - Part 1 : Test method. EN 10052,
37、 Vocabulary of heat treatment terms for ferrous products. EN 10204, Metallic products - Types of inspection documents. ENV 10220, Seamless and welded steel tubes - Dimensions and masses per unit length. EN 10246-9, Non-Destructive Testing of steel tubes Part 9: Automatic ultrasonic testing of the we
38、ld seam of submerged arc-welded steel tubes for the detection of longitudinal and/or transverse imperfections. EN 10246-10, Non-Destructive Testing of steel tubes Part.10: Radiographic testing of the weld seam of automatic fusion arc-welded steel tubes for the detection of imperfections. EN 10246-15
39、, Non-Destructive Testing of steel tubes - Part 15: Automatic ultrasonic testing of strip/ plate used in the manufacture of welded steel tubes for the detection of laminar imperfections. EN 10246-16, Non-Destructive Testing of steel tubes - Part 16: Automatic ultrasonic testing of the area adjacent
40、to the weld seam of welded steel tubes for the detection of laminar imperfections. EN 10217-5:2002 (E) 6 EN 10246-17, Non-Destructive Testing of steel tubes - Part 17: Ultrasonic testing of tube ends of seamless and welded steel tubes for the detection of laminar imperfections. EN 10256, Non-Destruc
41、tive Testing of steel tubes - Qualification and competence of level 1 and level 2 NDT personnel. prEN 10168 1), Iron and steel products - Inspection documents - List of information and description prEN 10266 1), Steel tubes, fittings and structural hollow sections - Symbols and definition of terms f
42、or use in product standards EN ISO 377, Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:1997) EN ISO 2566-1, Steel - Conversion of elongation values Part 1: Carbon and low-alloy steels (ISO 2566- 1:1984) ISO 14284, Steel and iron - Sampl
43、ing and preparation of samples for the determination of chemical composition CR 10260, Designation systems for steel - Additional symbols CR 10261, ECISS Information Circular IC 11 - Iron and steel - Review of available methods of chemical analysis. 3 Terms and definitions For the purposes of this P
44、art of EN 10217 the terms and definitions given in EN 10020, EN 10021, EN 10052, prEN 10266 and the followings apply: 3.1 test Category classification that indicates the extent and level of inspection and testing. 3.2 employer organisation for which a person works on a regular basis. NOTE The employ
45、er may be either the tube manufacturer or supplier or a third party organisation providing Non- Destructive Testing (NDT) services. 3.3 qualification of welding procedure testing and inspection of the welding procedure in accordance with annex A by the manufacturer. 3.4 approval of welding procedure
46、 testing and inspection of the welding procedure witnessed and approved in accordance with annex A by an authorised body. 4 Symbols For the purposes of this part of EN 10217. The symbols given in prEN 10266 and the following apply: 1) In preparation; until this document is published as a European st
47、andard, a corresponding national standard should be agreed at the time of enquiry and order. EN 10217-5:2002 (E) 7 C1, C2 is the category conformity indicators ( see 7.3.1 and 7.3.3.) TC test category. 5 CLASSIFICATION AND DESIGNATION 5.1 Classification In accordance with the classification system i
48、n EN 10020, the steel grades P235GH and P265GH are classified as non-alloy quality steels and steel grade 16Mo3 is classified as an alloy special steel. 5.2 Designation 5.2.1 For the tubes covered by this Part of EN 10217 the steel designation consists of: the number of this Part of EN 10217; plus e
49、ither: the steel name in accordance with EN 10027-1 and CR 10260; or: the steel number allocated in accordance with EN 10027-2. 5.2.2 The steel name of non alloy steel grades is designated by: the capital letter P for pressure purposes; the indication of the specified minimum yield strength at room temperature for thickness T less than or equal to 16 mm, expressed in MPa (see Table 4): the symbols GH for elevated temperature. 5.2.3 The steel name of alloy steel grade 16Mo3 is designated by the chemical composition (see Table 2). 6