1、BSI Standards PublicationBS EN 10216-1:2013Seamless steel tubes forpressure purposes Technicaldelivery conditionsPart 1: Non-alloy steel tubes with specifiedroom temperature propertiesBS EN 10216-1:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 10216-1:201
2、3.It supersedes BS EN 10216-1:2002 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ISE/110, Steel Tubes, and Iron and Steel Fittings.A list of organizations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.This publication does n
3、ot 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 68640 5ICS 23.040.10; 77.140.75Compliance with a British Standard cannot confer immunity fro
4、mlegal 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 10216-1:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10216-1 December 2013 ICS 23.040.10
5、; 77.140.75 Supersedes EN 10216-1:2002English Version Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 1: Non-alloy steel tubes with specified room temperature properties Tubes sans soudure en acier pour service sous pression - Conditions techniques de livraison - Pa
6、rtie 1 : Tubes en acier non alli avec caractristiques spcifies temprature ambiante Nahtlose Stahlrohre fr Druckbeanspruchungen - Technische Lieferbedingungen - Teil 1: Rohre aus unlegierten Sthlen mit festgelegten Eigenschaften bei Raumtemperatur This European Standard was approved by CEN on 17 Augu
7、st 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 bibliographical references concerning such national standards may be obta
8、ined 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 responsibility of a CEN member into its own language and notified to the CE
9、N-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 Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland
10、, 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 NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre
11、: 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 10216-1:2013 EBS EN 10216-1:2013EN 10216-1:2013 (E) 2 Contents Page Foreword 4 1 Scope 5 2 Normative references 5 3 Terms and definitions . 6
12、4 Symbols 6 5 Classification and designation . 6 5.1 Classification 6 5.2 Designation 6 6 Information to be supplied by the purchaser . 7 6.1 Mandatory information 7 6.2 Options . 7 6.3 Example of an order 8 7 Manufacturing process . 8 7.1 Steelmaking process . 8 7.2 Tube manufacture and delivery co
13、nditions 8 8 Requirements . 9 8.1 General 9 8.2 Chemical composition 9 8.2.1 Cast analysis 9 8.2.2 Product analysis 11 8.3 Mechanical properties . 12 8.3.1 Mechanical properties for quality TR2. 12 8.3.2 Mechanical properties for quality TR1. 12 8.4 Appearance and internal soundness . 13 8.4.1 Appea
14、rance 13 8.4.2 Internal soundness 13 8.5 Straightness . 14 8.6 Preparation of ends . 14 8.7 Dimensions, masses and tolerances . 14 8.7.1 Diameter and wall thickness . 14 8.7.2 Mass 14 8.7.3 Lengths . 14 8.7.4 Tolerances 17 9 Inspection . 17 9.1 Types of inspection . 17 9.2 Inspection documents . 18
15、9.2.1 Types of inspection documents . 18 9.2.2 Content of inspection documents 18 9.3 Summary of inspection and verification testing 19 10 Sampling . 20 10.1 Frequency of tests . 20 10.1.1 Test unit 20 10.1.2 Number of sample tubes per test unit . 20 10.2 Preparation of samples and test pieces 20 10
16、.2.1 Selection and preparation of samples for product analysis 20 10.2.2 Location, orientation and preparation of samples and test pieces for mechanical tests 20 11 Verification test methods 21 BS EN 10216-1:2013EN 10216-1:2013 (E) 3 11.1 Chemical analysis . 21 11.2 Tensile test . 22 11.3 Impact tes
17、t 22 11.4 Leak tightness test 23 11.4.1 Hydrostatic test . 23 11.4.2 Electromagnetic test . 23 11.5 Dimensional inspection 23 11.6 Visual examination 23 11.7 Non-Destructive Testing . 23 11.8 Retest, sorting and reprocessing 24 12 Marking . 24 12.1 Marking to be applied 24 12.2 Additional marking 24
18、 13 Protection . 24 Annex A (informative) Technical changes from the previous edition . 25 A.1 Introduction 25 A.2 Technical changes 25 Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC 26 Bibliography 27 BS EN 10216-1:2013EN 1
19、0216-1:2013 (E) 4 Foreword This document (EN 10216-1:2013) has been 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 i
20、dentical text or by endorsement, at the latest by June 2014, and conflicting 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 re
21、sponsible for identifying any or all such patent rights. This document supersedes EN 10216-1:2002. For the list of the most significant technical changes that have been made in this new edition, see Annex A. This document has been prepared under a mandate given to CEN by the European Commission and
22、the European Free Trade Association, and 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. This European Standard consists of the following parts, under the general title “Seamless steel tu
23、bes for pressure purposes Technical delivery conditions“: Part 1: Non-alloy steel tubes with specified room temperature properties; Part 2: Non-alloy and alloy steels tubes with specified elevated temperature properties; Part 3: Alloy fine grain steel tubes; Part 4: Non-alloy and alloy steel tubes w
24、ith specified low temperature properties; 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 standar
25、ds organizations of the following countries 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, Luxe
26、mbourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 10216-1:2013EN 10216-1:2013 (E) 5 1 Scope This European Standard specifies the technical delivery conditions for two qualities TR1 and TR2 of seamless t
27、ubes of circular cross section with specified room temperature properties made of non-alloy quality steel. NOTE Once this standard is published in the Official Journal of the European Union (OJEU) under Directive 97/23/EC, presumption of conformity to the Essential Safety Requirements (ESR) of Direc
28、tive 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 equipment. Consequently, the assessment of the technical data stated in this material standard against the design requirements of this specific item of equipme
29、nt to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done by the designer or manufacturer of the pressure equipment, taking also into account the subsequent manufacturing processes which may affect properties of the base materials. 2 Normative references The foll
30、owing documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10020, Defin
31、ition and classification of grades of steel EN 10021, General technical delivery conditions for steel products EN 10027-1, Designation systems for 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 p
32、roducts EN 10168, Steel products Inspection documents List of information and description EN 10204, Metallic products Types of inspection documents EN 10220, Seamless and welded steel tubes Dimensions and masses per unit length CEN/TR 10261, Iron and steel European standards for the determination of
33、 chemical composition EN 10266, Steel tubes, fittings and structural hollow sections Symbols and definitions of terms for use in product standards EN ISO 148-1, Metallic materials Charpy pendulum impact test Part 1: Test method (ISO 148-1) EN ISO 377, Steel and steel products Location and preparatio
34、n of samples and test pieces for mechanical testing (ISO 377) EN ISO 2566-1, Steel Conversion of elongation values Part 1: Carbon and low alloy steels (ISO 2566-1) EN ISO 6892-1, Metallic materials Tensile testing Part 1: Method of test at room temperature (ISO 6892-1) EN ISO 10893-1, Non-destructiv
35、e testing of steel tubes Part 1: Automated electromagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness (ISO 10893-1) BS EN 10216-1:2013EN 10216-1:2013 (E) 6 EN ISO 10893-2, Non-destructive testing of steel tubes Part 2: Aut
36、omated eddy current testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of imperfections (ISO 10893-2) EN ISO 10893-3,Non-destructive testing of steel tubes Part 3: Automated full peripheral flux leakage testing of seamless and welded (except submerged arc-weld
37、ed) ferromagnetic steel tubes for the detection of longitudinal and/or transverse imperfections (ISO 10893-3) 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
38、on of longitudinal and/or transverse imperfections (ISO 10893-10) EN ISO 14284,Steel and iron Sampling and preparation of samples for the determination of chemical composition (ISO 14284) ISO 11484, Steel products Employers qualification system for non-destructive testing (NDT) personnel 3 Terms and
39、 definitions For the purposes of this document, the terms and definitions given in EN 10020, EN 10021, EN 10052, EN 10266 and the following apply. 3.1 employer organization for which a person works on a regular basis Note 1 to entry: The employer may be either the tube manufacturer or a third party
40、organization providing non-destructive testing (NDT) services. 4 Symbols For the purpose of this Part of EN 10216, the symbols given in EN 10266 apply. 5 Classification and designation 5.1 Classification According to the classification system in EN 10020, the steels are classified as non-alloy quali
41、ty steels. 5.2 Designation 5.2.1 For the tubes covered by this Part of EN 10216 the steel designation consists 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. BS EN 10216-1:2013EN 10216-
42、1:2013 (E) 7 5.2.2 The steel name is designated by: the capital letter P for pressure purposes; the indication of the specified minimum yield strength for thickness 16 mm, expressed in MPa (see Table 5 and Table 6); plus either: the alphanumeric TR1 for qualities without specified aluminium content,
43、 impact properties and specific inspection and testing requirements (see 9.1); or: the alphanumeric TR2 for qualities with specified aluminium content, impact properties and specific inspection and testing requirements. 6 Information to be supplied by the purchaser 6.1 Mandatory information The foll
44、owing information shall be supplied by the purchaser at the time of enquiry and order: the quantity (mass or total length or number); the term “tube”; the dimensions (outside diameter D and wall thickness T) (see Table 7); the designation of the steel grade in accordance with this Part of EN 10216 (
45、see 5.2). 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 specifica
46、tion (see 6.1). 1) Delivery condition normalized or normalizing-formed for TR1 (see 7.2.2); 2) restriction on copper and tin contents (see Table 2 and Table 3); 3) product analysis (see 8.2.2); 4) verification of longitudinal impact testing at 10 C for quality TR2 (see Table 5 and Table 6); 5) selec
47、tion of method for verification of leak-tightness (see 8.4.2.1); 6) Non-Destructive Testing for quality TR2 (see 8.4.2.2); the test method shall be specified by the purchaser; 7) special end preparation (see 8.6); 8) exact lengths (see 8.7.3); 9) inspection document 3.2 other than the standard docum
48、ent (see 9.2.1); BS EN 10216-1:2013EN 10216-1:2013 (E) 8 10) test unit restriction for tubes with D 76,1 mm of quality TR2 (see 10.1.1); 11) wall thickness measurement away from the ends (see 11.5); 12) additional marking (see 12.2); 13) protection (see 13). 6.3 Example of an order 100 t of seamless
49、 tube with an outside diameter of 168.3 mm, a wall thickness of 4,5 mm, in accordance with EN 10216-1, made of steel grade P235TR2 with a 3.2 inspection certificate in accordance with EN 10204. EXAMPLE 100 t - Tube 168,3 4,5 - EN 10216-1 - P235TR2 - 3.2. 7 Manufacturing process 7.1 Steelmaking process The steelmaking process is at the discretion of the manufacturer with the exception that the open hearth (Siemens-Martin) process shall not be employed unless in combination with a se
