1、BS EN 10272:2016Stainless steel bars for pressurepurposesBSI Standards PublicationBS EN 10272:2016 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 10272:2016.It supersedes BS EN 10272:2007 which is withdrawn.The UK participation in its preparation was entrusted
2、to TechnicalCommittee ISE/107, Steels for Pressure Purposes.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsible for its correctapplication. The B
3、ritish Standards Institution 2016.Published by BSI Standards Limited 2016ISBN 978 0 580 84029 6ICS 77.140.20; 77.140.30; 77.140.60Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strateg
4、y Committee on 31 July 2016.Amendments/corrigenda issued since publicationDate Text affectedBS EN 10272:2016g3g3g3g8g24g21g18g19g8g4g17g3g22g23g4g17g7g4g21g7g3g17g18g21g16g8g3g8g24g21g18g19g50g8g17g17g8g3g8g24g21g18g19g34g12g22g6g11g8g3g17g18g21g16g3EN 10272 g3 g3g3 g13g151g142g155g3g884g882g883g888
5、g3g12g6g22g3g889g889g484g883g886g882g484g885g882g482g3g889g889g484g883g886g882g484g888g882g3 g22g151g146g135g148g149g135g134g135g149g3g8g17g3g883g882g884g889g884g483g884g882g882g889g8g144g137g142g139g149g138g3g25g135g148g149g139g145g144g3g3g22g150g131g139g144g142g135g149g149g3g149g150g135g135g142g3g
6、132g131g148g149g3g136g145g148g3g146g148g135g149g149g151g148g135g3g146g151g148g146g145g149g135g149g3g5g131g148g148g135g149g3g135g144g3g131g133g139g135g148g3g139g144g145g154g155g134g131g132g142g135g3g146g145g151g148g3g131g146g146g131g148g135g139g142g149g3g157g3g146g148g135g149g149g139g145g144g3 g3 g22
7、g150g161g132g135g3g131g151g149g3g144g139g133g138g150g148g145g149g150g135g144g134g135g143g3g22g150g131g138g142g3g136g242g148g3g7g148g151g133g141g132g135g138g161g142g150g135g148g3g23g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g153g131g149g3g131g146g146g148g145g152g13
8、5g134g3g132g155g3g6g8g17g3g145g144g3g883g887g3g4g146g148g139g142g3g884g882g883g888g484g3g3g3g6g8g17g3g143g135g143g132g135g148g149g3g131g148g135g3g132g145g151g144g134g3g150g145g3g133g145g143g146g142g155g3g153g139g150g138g3g150g138g135g3g6g8g17g512g6g8g17g8g15g8g6g3g12g144g150g135g148g144g131g142g3g21
9、g135g137g151g142g131g150g139g145g144g149g3g153g138g139g133g138g3g149g150g139g146g151g142g131g150g135g3g150g138g135g3g133g145g144g134g139g150g139g145g144g149g3g136g145g148g3g137g139g152g139g144g137g3g150g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g150g138g135g3g149g
10、150g131g150g151g149g3g145g136g3g131g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g3g153g139g150g138g145g151g150g3g131g144g155g3g131g142g150g135g148g131g150g139g145g144g484g3g24g146g486g150g145g486g134g131g150g135g3g142g139g149g150g149g3g131g144g134g3g132g139g132g142g139g145g137
11、g148g131g146g138g139g133g131g142g3g148g135g136g135g148g135g144g133g135g149g3g133g145g144g133g135g148g144g139g144g137g3g149g151g133g138g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g143g131g155g3g132g135g3g145g132g150g131g139g144g135g134g3g145g144g3g131g146g146g142g139g133
12、g131g150g139g145g144g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g145g148g3g150g145g3g131g144g155g3g6g8g17g3g143g135g143g132g135g148g484g3g3g23g138g139g149g3g8g151g148g145g146g135g131g144g3g22g150g131g144g134g131g148g134g3g13
13、5g154g139g149g150g149g3g139g144g3g150g138g148g135g135g3g145g136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g3g523g8g144g137g142g139g149g138g481g3g9g148g135g144g133g138g481g3g10g135g148g143g131g144g524g484g3g4g3g152g135g148g149g139g145g144g3g139g144g3g131g144g155g3g145g150g138g135g148g3
14、g142g131g144g137g151g131g137g135g3g143g131g134g135g3g132g155g3g150g148g131g144g149g142g131g150g139g145g144g3g151g144g134g135g148g3g150g138g135g3g148g135g149g146g145g144g149g139g132g139g142g139g150g155g3g145g136g3g131g3g6g8g17g3g143g135g143g132g135g148g3g139g144g150g145g3g139g150g149g3g145g153g144g3g
15、142g131g144g137g151g131g137g135g3g131g144g134g3g144g145g150g139g136g139g135g134g3g150g145g3g150g138g135g3g6g8g17g486g6g8g17g8g15g8g6g3g16g131g144g131g137g135g143g135g144g150g3g6g135g144g150g148g135g3g138g131g149g3g150g138g135g3g149g131g143g135g3g149g150g131g150g151g149g3g131g149g3g150g138g135g3g145g
16、136g136g139g133g139g131g142g3g152g135g148g149g139g145g144g149g484g3g3g6g8g17g3g143g135g143g132g135g148g149g3g131g148g135g3g150g138g135g3g144g131g150g139g145g144g131g142g3g149g150g131g144g134g131g148g134g149g3g132g145g134g139g135g149g3g145g136g3g4g151g149g150g148g139g131g481g3g5g135g142g137g139g151g1
17、43g481g3g5g151g142g137g131g148g139g131g481g3g6g148g145g131g150g139g131g481g3g6g155g146g148g151g149g481g3g6g156g135g133g138g3g21g135g146g151g132g142g139g133g481g3g7g135g144g143g131g148g141g481g3g8g149g150g145g144g139g131g481g3g9g139g144g142g131g144g134g481g3g9g145g148g143g135g148g3g28g151g137g145g149
18、g142g131g152g3g21g135g146g151g132g142g139g133g3g145g136g3g16g131g133g135g134g145g144g139g131g481g3g9g148g131g144g133g135g481g3g10g135g148g143g131g144g155g481g3g10g148g135g135g133g135g481g3g11g151g144g137g131g148g155g481g3g12g133g135g142g131g144g134g481g3g12g148g135g142g131g144g134g481g3g12g150g131g1
19、42g155g481g3g15g131g150g152g139g131g481g3g15g139g150g138g151g131g144g139g131g481g3g15g151g154g135g143g132g145g151g148g137g481g3g16g131g142g150g131g481g3g17g135g150g138g135g148g142g131g144g134g149g481g3g17g145g148g153g131g155g481g3g19g145g142g131g144g134g481g3g19g145g148g150g151g137g131g142g481g3g21g
20、145g143g131g144g139g131g481g3g22g142g145g152g131g141g139g131g481g3g22g142g145g152g135g144g139g131g481g3g22g146g131g139g144g481g3g22g153g135g134g135g144g481g3g22g153g139g150g156g135g148g142g131g144g134g481g3g23g151g148g141g135g155g3g131g144g134g24g144g139g150g135g134g3g14g139g144g137g134g145g143g484g
21、3g3g3g3g3g8g24g21g18g19g8g4g17g3g6g18g16g16g12g23g23g8g8g3g9g18g21g3g22g23g4g17g7g4g21g7g12g29g4g23g12g18g17g3g6g18g16g12g23g50g3g8g24g21g18g19g50g8g17g3g7g8g3g17g18g21g16g4g15g12g22g4g23g12g18g17g3g8g24g21g18g19g34g12g22g6g11g8g22g3g14g18g16g12g23g8g8g3g9g111g21g3g17g18g21g16g24g17g10g3g3g3g3CEN-CE
22、NELECg3Management Centre: Avenue Marnix 17, B-1000 Brussels g825g3g884g882g883g888g3g6g8g17g3 g4g142g142g3g148g139g137g138g150g149g3g145g136g3g135g154g146g142g145g139g150g131g150g139g145g144g3g139g144g3g131g144g155g3g136g145g148g143g3g131g144g134g3g132g155g3g131g144g155g3g143g135g131g144g149g3g148g1
23、35g149g135g148g152g135g134g3g153g145g148g142g134g153g139g134g135g3g136g145g148g3g6g8g17g3g144g131g150g139g145g144g131g142g3g16g135g143g132g135g148g149g484g3g21g135g136g484g3g17g145g484g3g8g17g3g883g882g884g889g884g483g884g882g883g888g3g8BS EN 10272:2016EN 10272:2016 (E) 2 Contents Page European fore
24、word 4 Introduction 5 1 Scope 6 2 Normative references 6 3 Terms and definitions . 7 4 Dimensions and tolerances on dimensions . 7 5 Calculation of mass . 7 6 Classification and designation . 8 6.1 Classification . 8 6.2 Designation . 8 7 Information to be supplied by the purchaser . 8 7.1 Mandatory
25、 information 8 7.2 Options 8 7.3 Example of ordering. 9 8 Requirements . 9 8.1 Steelmaking process 9 8.2 Delivery condition 9 8.3 Chemical composition . 9 8.4 Corrosion resistance 10 8.5 Mechanical properties 10 8.6 Surface quality . 10 8.7 Internal soundness . 10 8.8 Weldability 10 8.9 Physical pro
26、perties 10 9 Inspection 11 9.1 Types of inspection and inspection documents . 11 9.2 Tests to be carried out 11 9.3 Frequency of testing. 11 9.4 Re-tests, sorting and reprocessing . 11 9.5 Sampling and preparation of samples and test pieces 11 9.6 Test methods 12 9.6.1 Chemical analysis 12 9.6.2 Ten
27、sile test 12 9.6.3 Impact test . 12 9.6.4 Other tests . 13 10 Marking 13 Annex A (informative) Guidelines for further treatment (including heat treatment) in fabrication . 30 Annex B (informative) Tensile strength of austenitic-ferritic steels at elevated temperatures 34 Annex C (informative) Refere
28、nce data of strength values for creep rupture. 35 BS EN 10272:2016g8g17g3g883g882g884g889g884g483g884g882g883g888g3g525g8g5262BS EN 10272:2016EN 10272:2016 (E) 3 Annex D (informative) Significant changes to the previous version EN 10272:2007 . 36 Annex ZA (informative) Relationship between this Euro
29、pean Standard and the Essential Requirements of Directive 2014/68/EU 37 Bibliography . 38 BS EN 10272:2016g8g17g3g883g882g884g889g884g483g884g882g883g888g3g525g8g5263BS EN 10272:2016EN 10272:2016 (E) 4 European foreword This document (EN 10272:2016) has been prepared by Technical Committee ECISS/TC
30、107 “Steels for pressure purposes”, 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 January 2017, and conflicting national standards shall be withdrawn at
31、the latest by January 2017. 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 document supersedes EN 10272:2007. This document has
32、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(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. According to the CEN/CEN
33、ELEC Internal Regulations, the national standards 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, I
34、celand, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 10272:2016g8g17g3g883g882g884g889g884g483g884g882g883g888g3g525g8g5264BS EN 10272:2016EN 10272:2016 (E) 5
35、 Introduction The European Committee for Standardization (CEN) draws attention to the fact that it is claimed that compliance with this document may involve the use of patents concerning two steel grades. Outokumpu OYJ FI 02200 Espoo, Finland for steel grades 1.4162 and 1.4662 BS EN 10272:2016g8g17g
36、3g883g882g884g889g884g483g884g882g883g888g3g525g8g5265BS EN 10272:2016EN 10272:2016 (E) 6 1 Scope This European Standard specifies the technical delivery conditions for hot and cold formed stainless steel bars for the construction of pressure equipment supplied in accordance with one of the process
37、routes and surface finishes listed in Table 6. The general technical delivery conditions in EN 10021 also apply. NOTE Once this European Standard is published in the Official Journal of the European Union (OJEU) under Directive 2014/68/EU, presumption of conformity to the Essential Safety Requiremen
38、ts (ESRs) of Directive 2014/68/EU is limited to technical data of materials in this European 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
39、this specific item of equipment to verify that the ESRs of the Pressure Equipment Directive are satisfied, needs to be done. 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 reference
40、s, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10020:2000, Definition and classification of grades of steel EN 10021, General technical delivery conditions for steel products EN 10027-1, Designation syst
41、ems for steels Part 1: Steel names EN 10027-2, Designation systems for steels Part 2: Numerical system EN 10052:1993, Vocabulary of heat treatment terms for ferrous products EN 10058, Hot rolled flat steel bars for general purposes Dimensions and tolerances on shape and dimensions EN 10059, Hot roll
42、ed square steel bars for general purposes Dimensions and tolerances on shape and dimensions EN 10060, Hot rolled round steel bars for general purposes Dimensions and tolerances on shape and dimensions EN 10061, Hot rolled hexagon steel bars for general purposes Dimensions and tolerances on shape and
43、 dimensions EN 10079:2007, Definition of steel products EN 10088-1:2014, Stainless steels Part 1: List of stainless steels EN 10168:2004, Steel products Inspection documents List of information and description EN 10204:2004, Metallic products Types of inspection documents EN 10221:1995, Surface qual
44、ity classes for hot-rolled bars and rods Technical delivery conditions EN 10278, Dimensions and tolerances of bright steel products EN 10308, Non destructive testing Ultrasonic testing of steel bars BS EN 10272:2016g8g17g3g883g882g884g889g884g483g884g882g883g888g3g525g8g5266BS EN 10272:2016EN 10272:
45、2016 (E) 7 EN ISO 148-1:2010, Metallic materials Charpy pendulum impact test Part 1: Test method (ISO 148-1:2009) EN ISO 377, Steel and steel products Location and preparation of samples and test pieces for mechanical testing (ISO 377) EN ISO 3651-2, Determination of resistance to intergranular corr
46、osion of stainless steels Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels Corrosion test in media containing sulfuric acid (ISO 3651-2) EN ISO 6506-1, Metallic materials - Brinell hardness test Part 1: Test method (ISO 6506-1) EN ISO 6892-1:2009, Metallic materials - T
47、ensile testing Part 1: Method of test at room temperature (ISO 6892-1:2009) EN ISO 6892-2:2011, Metallic materials Tensile testing Part 2: Method of test at elevated temperature (ISO 6892-2:2011) EN ISO 14284, Steel and iron Sampling and preparation of samples for the determination of chemical compo
48、sition (ISO 14284) ISO 286-1, Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits CEN/TR 10261, Iron and steel European standards for the determination of chemical composition 3 Terms and definitions For the purpose
49、 of this document the terms and definitions given in EN 10020:2000, EN 10052:1993, EN 10079:2007, EN 10088-1:2014 and the following apply. 3.1 purchaser person or organization that orders products in accordance with this European Standard Note 1 to entry: The purchaser is not necessarily, but may be, a manufacturer of pressure equipment. 3.2 cryogenic temperature temperature lower than 75 C used in the liquefaction of gases 4 Dimensions and tolerances on dimensions The nominal dimensions and tolerances on dimensions shall be agreed at th
