Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2015)

ISO 15156-3:2015 gives requirements and recommendations for the selection and qualification of CRAs (corrosion-resistant alloys) and other alloys for service in equipment used in oil and natural gas production and natural gas treatment plants in H2S-containing environments whose failure can pose a risk to the health and safety of the public and personnel or to the environment. It can be applied to help avoid costly corrosion damage to the equipment itself. It supplements, but does not replace, the materials requirements of the appropriate design codes, standards, or regulations.
ISO 15156-3:2015 addresses the resistance of these materials to damage that can be caused by sulfide stress-cracking (SSC), stress-corrosion cracking (SCC), and galvanically induced hydrogen stress cracking (GHSC).
ISO 15156-3:2015 is concerned only with cracking. Loss of material by general (mass loss) or localized corrosion is not addressed.
Table 1 provides a non-exhaustive list of equipment to which this part of ISO 15156 is applicable, including permitted exclusions.
ISO 15156-3:2015 applies to the qualification and selection of materials for equipment designed and constructed using load controlled design methods. For design utilizing strain-based design methods, see ISO 15156‑1:2015, Clause 5.
ISO 15156-3:2015 is not necessarily suitable for application to equipment used in refining or downstream processes and equipment.

Erdöl- und Erdgasindustrie - Werkstoffe für den Einsatz in H2S-haltiger Umgebung bei der Öl- und Gasgewinnung - Teil 3: Hochlegierte Stähle (CRAs) und andere Legierungen (ISO 15156-3:2015)

Dieser Teil von ISO 15156 nennt Anforderungen und gibt Empfehlungen für die Auswahl und Qualifizierung von hochlegierten Stählen (CRAs) (korrosionsbeständigen Legierungen) und weiteren Legierungen für den Betrieb in Einrichtungen der Öl- und Gasgewinnung und in Erdgasbehandlungsanlagen im Bereich H2S-haltiger Umgebungen, deren Versagen ein mögliches Gesundheits- und Sicherheitsrisiko für die Allgemeinheit und das Personal oder für die Umwelt darstellen kann. Er kann angewendet werden zur Vermeidung kostspieliger Beschädigungen infolge von Korrosion der Anlage selbst. Er ergänzt, ersetzt aber nicht die in einschlägigen Konstruktionsrichtlinien, Normen oder Regelwerken enthaltenen Anforderungen an Werkstoffe.
Dieser Teil von ISO 15156 behandelt die Beständigkeit dieser Werkstoffe gegen Beschädigungen, die durch H2S induzierte Spannungsrisskorrosion (SSC), Spannungsrisskorrosion (SCC) und galvanisch induzierte wasserstoffinduzierte Rissbildung (GHSC) verursacht werden können.
Dieser Teil von ISO 15156 behandelt ausschließlich die Rissbildung. Er befasst sich nicht mit Werkstoff-verlusten durch allgemeine (durch Massenverlust bedingte) oder örtliche Korrosion.
Tabelle 1 enthält als nicht erschöpfende Liste eine Übersicht von Ausrüstungen, die in den Anwendungs-bereich dieses Teiles von ISO 15156 fallen, einschließlich zugelassener Ausnahmen.
Dieser Teil von ISO 15156 gilt für die Qualifizierung und Auswahl von Werkstoffen für Ausrüstungen, die unter Verwendung von lastgesteuerten Auslegungsverfahren ausgelegt und gebaut wurden. Für Konstruktionen, bei denen auf Dehnung beruhende Auslegungsverfahren zur Anwendung kommen, siehe ISO 15156 1:2015, Abschnitt 5.
Dieser Teil von ISO 15156 ist nicht zwangsläufig auch für die Anwendung auf Ausrüstungen in Raffinierungs- oder nachgeschalteten Verfahren und Einrichtungen geeignet.
Tabelle 1 — Übersicht von Ausrüstungen

Industries du pétrole et du gaz naturel - Matériaux pour utilisation dans des environnements contenant de l'hydrogène sulfuré (H2S) dans la production de pétrole et de gaz - Partie 3 : ARC (alliages résistants a la corrosion) et autres alliages résistants à la fissuration (ISO 15156-3:2015)

Industrija za predelavo nafte in zemeljskega plina - Materiali za uporabo v okoljih s H2S v proizvodnji olja in plina - 3. del: Visokolegirana jekla (CRAs) in druge zlitine (ISO 15156-3:2015)

Ta del standarda ISO 15156 podaja zahteve ter priporočila za izbor in razvrstitev visokolegiranih jekel (CRAs) in drugih zlitin za servisiranje v opremi, ki se uporablja v obratih za proizvodnjo nafte in plina ter obratih za obdelavo plina v okoljih s H2S, kjer lahko odpoved takšne opreme predstavlja tveganje za zdravje in varnost ljudi ter osebja ali tveganje za okolje. Uporablja se lahko za preprečevanje dragih poškodb na opremi, ki so posledica korozije. Dopolnjuje, vendar ne nadomešča zahtev za material iz ustreznih standardov ali predpisov. Ta del standarda ISO 15156 se osredotoča na odpornost teh jekel na škodo, ki je lahko posledica sulfidnega napetostnega pokanja (SSC) napetostnega korozijskega pokanja (SCC) in galvansko induciranega vodikovega napetostnega pokanja (GHSC).
Ta del standarda ISO 15156 se nanaša samo na pokanje. Izguba materiala, ki je posledica splošne (izguba mase) ali
lokalne korozije v tem delu ni zajeta. Tabela 1 podaja neizčrpen seznam opreme, za katero se uporablja standard ISO 15156, vključno z dovoljenimi izjemami.
Ta del standarda ISO 15156 velja za razvrstitev in izbiro materialov za opremo, ki je zasnovana in izdelana z metodami nadzora obremenitev. Za procese načrtovanja, ki uporabljajo metode za načrtovanje, ki temeljijo na raztezanju, glejte točko 5 standarda ISO 15156-1:2015.
Ta del standarda ISO 15156 morda ni primeren za uporabo z opremo, ki se uporablja pri postopkih in v opremi za čiščenje
in obdelavo.

General Information

Status
Withdrawn
Publication Date
15-Sep-2015
Withdrawal Date
24-Nov-2020
Current Stage
9960 - Withdrawal effective - Withdrawal
Completion Date
25-Nov-2020

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SLOVENSKI STANDARD
01-december-2015
1DGRPHãþD
SIST EN ISO 15156-3:2010
Industrija za predelavo nafte in zemeljskega plina - Materiali za uporabo v okoljih s
H2S v proizvodnji olja in plina - 3. del: Visokolegirana jekla (CRAs) in druge zlitine
(ISO 15156-3:2015)
Petroleum and natural gas industries - Materials for use in H2S-containing environments
in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys)
and other alloys (ISO 15156-3:2015)
Erdöl- und Erdgasindustrie - Werkstoffe für den Einsatz in H2S-haltiger Umgebung bei
der Öl- und Gasgewinnung - Teil 3: Hochlegierte Stähle (CRAs) und andere Legierungen
(ISO 15156-3:2015)
Industries du pétrole et du gaz naturel - Matériaux pour utilisation dans des
environnements contenant de l'hydrogène sulfuré (H2S) dans la production de pétrole et
de gaz - Partie 3 : ARC (alliages résistants a la corrosion) et autres alliages résistants à
la fissuration (ISO 15156-3:2015)
Ta slovenski standard je istoveten z: EN ISO 15156-3:2015
ICS:
75.180.10 Oprema za raziskovanje in Exploratory and extraction
odkopavanje equipment
77.060 Korozija kovin Corrosion of metals
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 15156-3
EUROPEAN STANDARD
NORME EUROPÉENNE
September 2015
EUROPÄISCHE NORM
ICS 75.180.10; 77.060 Supersedes EN ISO 15156-3:2009
English Version
Petroleum and natural gas industries - Materials for use in
H2S-containing environments in oil and gas production -
Part 3: Cracking-resistant CRAs (corrosion-resistant
alloys) and other alloys (ISO 15156-3:2015)
Industries du pétrole et du gaz naturel - Matériaux Erdöl- und Erdgasindustrie - Werkstoffe für den
pour utilisation dans des environnements contenant de Einsatz in H2S-haltiger Umgebung bei der Öl- und
l'hydrogène sulfuré (H2S) dans la production de Gasgewinnung - Teil 3: Hochlegierte Stähle (CRAs) und
pétrole et de gaz - Partie 3 : ARC (alliages résistants a la andere Legierungen (ISO 15156-3:2015)
corrosion) et autres alliages résistants à la fissuration
(ISO 15156-3:2015)
This European Standard was approved by CEN on 24 July 2015.

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 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 responsibility 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 Republic 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
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 15156-3:2015 E
worldwide for CEN national Members.

Contents Page
European foreword .3
European foreword
This document (EN ISO 15156-3:2015) has been prepared by Technical Committee ISO/TC 118
"Compressors and pneumatic tools, machines and equipment" in collaboration with Technical
Committee CEN/TC 12 “Materials, equipment and offshore structures for petroleum, petrochemical 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 the 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 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, Hungary, 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 any
modification.
INTERNATIONAL ISO
STANDARD 15156-3
Third edition
2015-09-01
Petroleum and natural gas
industries — Materials for use in H2S-
containing environments in oil and
gas production —
Part 3:
Cracking-resistant CRAs (corrosion-
resistant alloys) and other alloys
Industries du pétrole et du gaz naturel — Matériaux pour utilisation
dans des environnements contenant de l’hydrogène sulfuré (H2S)
dans la production de pétrole et de gaz —
Partie 3: ARC (alliages résistants à la corrosion) et autres alliages
résistants à la fissuration
Reference number
ISO 15156-3:2015(E)
©
ISO 2015
ISO 15156-3:2015(E)
© ISO 2015, Published in Switzerland
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form
or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior
written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of
the requester.
ISO copyright office
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2015 – All rights reserved

ISO 15156-3:2015(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 2
3 Terms and definitions . 3
4 Symbols and abbreviated terms . 4
5 Factors affecting the cracking-resistance of CRAs and other alloys in H S-
containing environments . 5
6 Qualification and selection of CRAs and other alloys with respect to SSC, SCC, and
GHSC in H S-containing environments. 5
6.1 General . 5
6.2 Evaluation of materials properties . 6
6.2.1 Hardness of parent metals . 6
6.2.2 Cracking-resistance properties of welds. 6
6.2.3 Cracking-resistance properties associated with other fabrication methods . 8
6.3 PREN . 8
7 Purchasing information and marking . 8
7.1 Information that should be supplied for material purchasing . 8
7.2 Marking, labelling, and documentation . 9
Annex A (normative) Environmental cracking-resistant CRAs and other alloys (including
Table A.1 — Guidance on the use of the materials selection tables) .10
Annex B (normative) Qualification of CRAs for H S-service by laboratory testing .56
Annex C (informative) Information that should be supplied for material purchasing .66
Annex D (informative) Materials chemical compositions and other information .68
Annex E (informative) Nominated sets of test conditions .84
Bibliography .85
ISO 15156-3:2015(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide 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 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 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 Directives, 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 development 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 specific terms and expressions related to conformity
assessment, as well as information about ISO’s adherence to the WTO principles in the Technical
Barriers to Trade (TBT) see the following URL: Foreword - Supplementary information
The committee responsible for this document is ISO/TC 67, Materials, equipment 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 criteria” by the term “load
controlled design methods”;
— refinements to 6.3 to require the use of absolute values when F is calculated for use in this part
PREN
of ISO 15156;
— acceptance of the environmental limits for low carbon 300 series stainless steels also for their dual
certified grades;
— changes to 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 acceptable 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 producti
...

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