1、BSI Standards PublicationBS EN 10216-2:2013Seamless steel tubes forpressure purposes Technicaldelivery conditionsPart 2: Non-alloy and alloy steel tubes withspecified elevated temperature propertiesBS EN 10216-2:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of
2、EN 10216-2:2013.It supersedes BS EN 10216-2:2002 +A2:2007 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ISE/110, Steel Tubes, and Iron and Steel Fittings.A list of organizations represented on this committee can beobtained on request to its secretary.
3、This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 68641 2ICS 23.040.10; 77.140.75Compliance with a British Standard can
4、not confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 December 2013.Amendments issued since publicationDate Text affectedBS EN 10216-2:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10216-2 Dece
5、mber 2013 ICS 23.040.10; 77.140.75 Supersedes EN 10216-2:2002+A2:2007English Version Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties Tubes sans soudure en acier pour service sous press
6、ion - Conditions techniques de livraison - Partie 2: Tubes en acier non alli et alli avec caractristiques spcifies temprature leve Nahtlose Stahlrohre fr Druckbeanspruchungen - Technische Lieferbedingungen - Teil 2: Rohre aus unlegierten und legierten Sthlen mit festgelegten Eigenschaften bei erhhte
7、n Temperaturen This European Standard was approved by CEN on 17 August 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibli
8、ographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the respons
9、ibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Repub
10、lic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMAL
11、ISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10216-2:2013 EBS EN 10216-2:2013EN 10216-2:2013 (E) 2 Contents Page Forewo
12、rd 4 Introduction . 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Symbols 7 5 Classification and designation . 8 5.1 Classification 8 5.2 Designation 8 6 Information to be supplied by the purchaser . 8 6.1 Mandatory information 8 6.2 Options . 9 6.3 Examples of an order 9 7 Manu
13、facturing process . 10 7.1 Steel making process 10 7.2 Tube manufacture and delivery conditions 10 8 Requirements . 11 8.1 General 11 8.2 Chemical composition 12 8.3 Mechanical properties . 16 8.4 Appearance and internal soundness . 21 8.5 Straightness . 21 8.6 Preparation of ends . 21 8.7 Dimension
14、s, masses and tolerances . 22 9 Inspection . 27 9.1 Types of inspection . 27 9.2 Inspection documents . 27 9.3 Summary of inspection and verification testing 28 10 Sampling . 29 10.1 Frequency of tests . 29 10.2 Preparation of samples and test pieces 29 11 Verification test methods 30 11.1 Chemical
15、analysis 30 11.2 Tensile test . 31 11.3 Flattening test 31 11.4 Ring tensile test . 32 11.5 Drift expanding test . 32 11.6 Ring expanding test. 33 11.7 Impact test 34 11.8 Leak tightness test 34 11.9 Dimensional inspection 35 11.10 Visual examination 35 11.11 Non-destructive testing . 35 11.12 Mater
16、ial identification 35 11.13 Retests, sorting and reprocessing . 36 12 Marking . 36 12.1 Marking to be applied 36 12.2 Additional marking 36 13 Protection . 36 BS EN 10216-2:2013EN 10216-2:2013 (E) 3 Annex A (informative) Creep rupture strength values 37 Annex B (informative) Technical changes from t
17、he previous edition . 43 B.1 Introduction 43 B.2 Technical changes 43 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC 44 Bibliography 45 BS EN 10216-2:2013EN 10216-2:2013 (E) 4 Foreword This document (EN 10216-2:2013) has bee
18、n prepared by Technical Committee ECISS/TC 110 “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 publication of an identical text or by endorsement, at the latest by June 2014, and c
19、onflicting national standards shall be withdrawn at the latest by June 2014. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This docu
20、ment supersedes EN 10216-2:2002+A2:2007. For the list of the most significant technical changes that have been made in this new edition, see Annex B. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essentia
21、l requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This European Standard consists of the following parts, under the general title “Seamless steel tubes for pressure purposes Technical delivery conditions“:
22、Part 1: Non-alloy steel tubes with specified room temperature properties Part 2: Non-alloy and alloy steel tubes with specified elevated temperature properties (the present document) Part 3: Alloy fine grain steel tubes Part 4: Non-alloy and alloy steel tubes with specified low temperature propertie
23、s Part 5: Stainless steel tubes Another European Standard series covering tubes for pressure purposes is: EN 10217, Welded steel tubes for pressure purposes Technical delivery conditions According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countrie
24、s are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland
25、, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 10216-2:2013EN 10216-2:2013 (E) 5 Introduction The European Committee for Standardization (CEN) draws attention to the fact that it is claimed that compliance with this document may involve the
26、use of a patent concerning steel grade 1.7378. CEN takes no position concerning the evidence, validity and scope of this patent right. The holder of this patent right has assured CEN that he/she is willing to negotiate licenses either free of charge or under reasonable and non-discriminatory terms a
27、nd conditions with applicants throughout the world. In this respect, the statement of the holder of this patent right is registered with CEN. Information may be obtained from: Vallourec necessary modification should be agreed at the time of enquiry and order. NOTE Once this standard is published in
28、the Official Journal of the European Union (OJEU) under Directive 97/23/EC, presumption of conformity to the Essential Safety Requirements (ESR) of Directive 97/23/EC is limited to technical data of materials in this standard and does not presume adequacy of the material to a specific item of equipm
29、ent. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done by the designer or manufacturer of the pressure equi
30、pment, taking also into account the subsequent manufacturing processes which may affect properties of the base materials. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references,
31、only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10020, Definitions and classification of grades of steel EN 10021, General technical delivery requirements for steel products EN 10027-1, Designation systems f
32、or steels - Part 1: Steel names EN 10027-2, Designation systems for steels - Part 2: Numerical system EN 10052, Vocabulary of heat treatment terms for ferrous products EN 10168:2004,Steel products - Inspection documents - List of information and description EN 10204:2004, Metallic products - Types o
33、f inspection documents EN 10220, Seamless and welded steel tubes - Dimensions and masses per unit length EN 10266,Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standards CEN/TR 10261, Iron and steel - Review of available methods of chemica
34、l analysis EN ISO 148-1:2010, Metallic materials - Charpy pendulum impact test - Part 1: Test method (ISO 148-1:2009) EN ISO 377:2013, Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2013) EN ISO 2566-1, Steel - Conversion of elongation
35、values - Part 1: Carbon and low-alloy steels (ISO 2566-1) EN ISO 6892-1:2009, Metallic materials - Tensile testing - Part 1: Method of test at room temperature (ISO 6892-1:2009) EN ISO 6892-2:2011, Metallic materials - Tensile testing - Part 1: Method of test at elevated temperature (ISO 6892-2:2011
36、) BS EN 10216-2:2013EN 10216-2:2013 (E) 7 EN ISO 8492, Metallic materials - Tube - Flattening test (ISO 8492) EN ISO 8493, Metallic materials - Tube - Drift expanding test (ISO 8493) EN ISO 8495, Metallic materials - Tube - Ring expanding test (ISO 8495) EN ISO 8496, Metallic materials - Tube - Ring
37、 tensile test (ISO 8496) EN ISO 10893-1, Non-destructive testing of steel tubes - Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leak-tightness (ISO 10893-1) EN ISO 10893-3, Non-destructive testing of steel
38、 tubes - Part 3: Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections (ISO 10893-3) EN ISO 10893-8,Non-destructive testing of steel tubes - Part 8: Automated ult
39、rasonic testing of seamless and welded steel tubes for the detection of laminar imperfections (ISO 10893-8) EN ISO 10893-10, Non-destructive testing of steel tubes - Part 10: Automated full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detecti
40、on of longitudinal and/or transverse imperfections (ISO 10893-10) EN ISO 14284:2002,Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996) ISO 11484:2009, Steel products - Employers qualification system for non-destructive testing (NDT) pe
41、rsonnel 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 10020, EN 10021, EN 10052 and EN 10266 and the following apply. 3.1 test category classification that indicates the extent and level of inspection and testing 3.2 employer organization for which
42、a person works on a regular basis Note 1 to entry: The employer may be either the tube manufacturer or supplier or a third party organization providing Non-Destructive Testing (NDT) services. 4 Symbols For the purposes of this document, the symbols given in EN 10266 and the following apply: d specif
43、ied inside diameter dmin specified minimum inside diameter Tminspecified minimum wall thickness Dccalculated outside diameter BS EN 10216-2:2013EN 10216-2:2013 (E) 8 dccalculated inside diameter Tccalculated wall thickness TC test category 5 Classification and designation 5.1 Classification In accor
44、dance with the classification system in EN 10020, the steel grades P195GH, P235GH and P265GH are classified as non-alloy quality steels and the other steel grades are classified as alloy special steels. 5.2 Designation 5.2.1 For the tubes covered by this Part of EN 10216, the steel designation consi
45、sts of: the number of this Part of EN 10216; plus either: the steel name in accordance with EN 10027-1; 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 spe
46、cified minimum yield strength at room temperature for wall thickness 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 grades is designated by the chemical composition (see Table 2) and the symbols for the heat t
47、reatment, where specified in column 3 and footnote c of Table 1. 6 Information to be supplied by the purchaser 6.1 Mandatory information The following information shall be supplied by the purchaser at the time of enquiry and order: a) the quantity (mass or total length or number); b) the term “tube“
48、; c) the dimensions (outside diameter D and wall thickness T or a set of dimensions covered by Option 11) (see Table 6); d) the designation of the steel grade in accordance with this Part of EN 10216 (see 5.2); BS EN 10216-2:2013EN 10216-2:2013 (E) 9 e) the test category (TC) for non-alloy steel (se
49、e 9.3). 6.2 Options A number of options are specified in this Part of EN 10216 and these are listed below. In the event that the purchaser does not indicate a wish to implement any of these options at the time of enquiry and order, the tubes shall be supplied in accordance with the basic specification (see 6.1). 1) Cold finishing (see 7.2.2); 2) restriction on copper and tin content (see Table 2); 3) product analysis (see 8.2.2); 4) verification of impact energy (see Table 4); 5) verification of longitudinal impact energy at -
