1、BS EN ISO 15156-3:2015Petroleum and natural gas industries Materialsfor use in H2S-containing environments in oil and gas productionPart 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2015)BS EN ISO 15156-3:2015Incorporating corrigendum August 2016BSI Standards
2、 PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06BS EN ISO 15156-3:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO 15156-3:2015. It supersedes BS EN ISO 15156-3:2009 which is withdrawn.The UK participation in its preparation was entru
3、sted to Technical Committee PSE/17, Materials and equipment for petroleum, petrochemical and natural gas industries.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contrac
4、t. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 92476 7ICS 75.180.10; 77.060Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under t
5、he authority of the Standards Policy and Strategy Committee on 30 September 2015.Amendments/corrigenda issued since publicationDate Text affected31 August 2016 Implementation of CEN-CENELEC Correction Notice 14 October 2015: Correction of the ISO/TC reference in the first paragraph of the European f
6、orewordEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15156-3 September 2015 ICS 75.180.10; 77.060 Supersedes EN ISO 15156-3:2009English Version Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CR
7、As (corrosion-resistant alloys) and other alloys (ISO 15156-3:2015) Industries du ptrole et du gaz naturel - Matriaux pour utilisation dans des environnements contenant de lhydrogne sulfur (H2S) dans la production de ptrole et de gaz - Partie 3 : ARC (alliages rsistants a la corrosion) et autres all
8、iages rsistants la fissuration (ISO 15156-3:2015) Erdl- und Erdgasindustrie - Werkstoffe fr den Einsatz in H2S-haltiger Umgebung bei der l- und Gasgewinnung - Teil 3: Hochlegierte Sthle (CRAs) und andere Legierungen (ISO 15156-3:2015) This European Standard was approved by CEN on 24 July 2015. CEN m
9、embers 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 obtained on applic
10、ation 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 CEN-CENELEC Mana
11、gement 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, Italy, Latvi
12、a, 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: Avenue Marni
13、x 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15156-3:2015 EBS EN ISO 15156-3:2015ISO 15156-3:2015(E)Foreword ivIntroduction v1 Scope . 12 Normative references 23 Terms and definitions . 34 Symbols
14、and abbreviated terms . 45 Factors affecting the cracking-resistance of CRAs and other alloys in H2S-containing environments 56 Qualification and selection of CRAs and other alloys with respect to SSC, SCC, and GHSC in H2S-containing environments 56.1 General . 56.2 Evaluation of materials propertie
15、s 66.2.1 Hardness of parent metals 66.2.2 Cracking-resistance properties of welds. 66.2.3 Cracking-resistance properties associated with other fabrication methods . 86.3 PREN 87 Purchasing information and marking 87.1 Information that should be supplied for material purchasing 87.2 Marking, labellin
16、g, and documentation . 9Annex A (normative) Environmental cracking-resistant CRAs and other alloys (including Table A.1 Guidance on the use of the materials selection tables) .10Annex B (normative) Qualification of CRAs for H2S-service by laboratory testing 56Annex C (informative) Information that s
17、hould be supplied for material purchasing .66Annex D (informative) Materials chemical compositions and other information .68Annex E (informative) Nominated sets of test conditions .84Bibliography .85 ISO 2015 All rights reserved iiiContents PageEN ISO 15156-3:2015 (E) 3 European foreword This docume
18、nt (EN ISO 15156-3:2015) has been prepared by Technical Committee ISO/TC 67 “Materials, equipment and offshore structures for petroleum, petrochemical and natural gas industries“ in collaboration with Technical Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petroche
19、mical and natural gas industries” the secretariat of which is held by AFNOR. 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 March 2016, and conflicting national standards shall be withdrawn at th
20、e latest by March 2016. 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 ISO 15156-3:2009. According to the
21、 CEN-CENELEC 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, Hu
22、ngary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsement notice The text of ISO 15156-3:2015 has been approved by CEN as EN ISO 15156-3:2015 without
23、 any modification. BS EN ISO 15156-3:2015EN ISO 15156-3:2015 (E)BS EN ISO 15156-3:2015ISO 15156-3:2015(E)Foreword ivIntroduction v1 Scope . 12 Normative references 23 Terms and definitions . 34 Symbols and abbreviated terms . 45 Factors affecting the cracking-resistance of CRAs and other alloys in H
24、2S-containing environments 56 Qualification and selection of CRAs and other alloys with respect to SSC, SCC, and GHSC in H2S-containing environments 56.1 General . 56.2 Evaluation of materials properties 66.2.1 Hardness of parent metals 66.2.2 Cracking-resistance properties of welds. 66.2.3 Cracking
25、-resistance properties associated with other fabrication methods . 86.3 PREN 87 Purchasing information and marking 87.1 Information that should be supplied for material purchasing 87.2 Marking, labelling, and documentation . 9Annex A (normative) Environmental cracking-resistant CRAs and other alloys
26、 (including Table A.1 Guidance on the use of the materials selection tables) .10Annex B (normative) Qualification of CRAs for H2S-service by laboratory testing 56Annex C (informative) Information that should be supplied for material purchasing .66Annex D (informative) Materials chemical compositions
27、 and other information .68Annex E (informative) Nominated sets of test conditions .84Bibliography .85 ISO 2015 All rights reserved iiiContents PageBS EN ISO 15156-3:2015ISO 15156-3:2015(E)BS EN ISO 15156-3:2015ISO 15156-3:2015(E)ForewordISO (the International Organization for Standardization) is a w
28、orldwide 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
29、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.The procedures used to develop this
30、 document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Dir
31、ectives, Part 2 (see www.iso.org/directives).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. Details of any patent rights identified during the devel
32、opment of the document will be in the Introduction and/or on the ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO s
33、pecific terms and expressions related to conformity assessment, as well as information about ISOs adherence to the WTO principles in the Technical Barriers to Trade (TBT) see the following URL: Foreword - Supplementary informationThe committee responsible for this document is ISO/TC 67, Materials, e
34、quipment and offshore structures for petroleum, petrochemical and natural gas industries.This third edition cancels and replaces the second edition (ISO 15156-3:2009), which has been technically revised with the following changes: replacement in the Scope of the term “conventional elastic design cri
35、teria” by the term “load controlled design methods”; refinements to 6.3 to require the use of absolute values when FPRENis calculated for use in this part of ISO 15156; acceptance of the environmental limits for low carbon 300 series stainless steels also for their dual certified grades; changes to
36、some of the tables of Annex A to more conservatively reflect the current knowledge of the limits of use of some materials; changes to the definition of acceptable limits to in situ production environment pH in some tables of Annex A; additions to a number of tables of Annex A of new sets of acceptab
37、le environmental limits for (new) materials and their associated metallurgical requirements.ISO 15156 consists of the following parts, under the general title Petroleum and natural gas industries Materials for use in H2S-containing environments in oil and gas production: Part 1: General principles f
38、or selection of cracking-resistant materials Part 2: Cracking-resistant carbon and low-alloy steels, and the use of cast irons Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloysiv ISO 2015 All rights reservedBS EN ISO 15156-3:2015ISO 15156-3:2015(E)IntroductionThe conseque
39、nces of sudden failures of metallic oil and gas field components associated with their exposure to H2S-containing production fluids led to the preparation of the first edition of NACE MR0175 which was published in 1975 by the National Association of Corrosion Engineers, now known as NACE Internation
40、al.The original and subsequent editions of NACE MR0175 established limits of H2S partial pressure above which precautions against sulfide stress-cracking (SSC) were always considered necessary. They also provided guidance for the selection and specification of SSC-resistant materials when the H2S th
41、resholds were exceeded. In more recent editions, NACE MR0175 has also provided application limits for some corrosion-resistant alloys in terms of environmental composition and pH, temperature, and H2S partial pressures.In separate developments, the European Federation of Corrosion issued EFC Publica
42、tion 16 in 1995 and EFC Publication 17 in 1996. These documents are generally complementary to those of NACE, though they differed in scope and detail.In 2003, the publication of the ISO 15156-series and NACE MR0175/ISO 15156 was completed for the first time. These technically identical documents ut
43、ilized the above sources to provide requirements and recommendations for materials qualification and selection for application in environments containing wet H2S in oil and gas production systems. They are complemented by NACE TM0177 and NACE TM0284 test methods.The revision of this part of ISO 1515
44、6 involves a consolidation of all changes agreed and published in the Technical Circular 1, ISO 15156-3:2009/Cir.1:2011(E), Technical Circular 2, ISO 15156-3:2009/Cir.2:2013(E), Technical Circular 3, ISO 15156-3:2009/Cir.3:2014(E), and Technical Circular 4, ISO 15156-3:2009/Cir.4:2014(E), published
45、by the ISO 15156 Maintenance Agency secretariat at DIN, Berlin.The changes were developed by and approved by the ballot of representative groups from within the oil and gas production industry. The great majority of these changes stem from issues raised by document users. A description of the proces
46、s by which these changes were approved can be found at the ISO 15156 maintenance website: www.iso.org/iso15156maintenance.Technical Circular ISO 15156-3:2009/Cir.2:2013 and Technical Circular ISO 15156-3:2009/Cir.3:2014 intend that an informative Annex F should be published for this part of ISO 1515
47、6 that was to give an alternative presentation of the information contained in the materials selection tables of Annex A.During final editing of this part of ISO 15156, a number of technical errors were found in the transfer of information between the materials selection tables of Annex A and Table
48、F.1. In order not to delay the publication of the new edition of this part of ISO 15156, the ISO 15156 Maintenance Agency agreed that the proposed Annex F should not be published at this time.When found necessary by oil and gas production industry experts, future interim changes to this part of ISO
49、15156 will be processed in the same way and will lead to interim updates to this part of ISO 15156 in the form of Technical Corrigenda or Technical Circulars. Document users should be aware that such documents can exist and can impact the validity of the dated references in this part of ISO 15156.The ISO 15156 Maintenance Agency at DIN was set up after approval by the ISO Technical Management Board given in document 34/2007. This document describes the make up of the agency which includes experts from NACE, EFC and ISO/TC 67, and the proce
