SIST EN ISO 13680:2008

SLOVENSKI STANDARD
SIST EN ISO 13680:2008
01-december-2008
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SIST EN ISO 13680:2004
SIST EN ISO 13680:2004/AC:2008
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Petroleum and natural gas industries - Corrosion-resistant alloy seamless tubes for use
as casing, tubing and coupling stock - Technical delivery conditions (ISO 13680:2008)
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Industries du pétrole et du gaz naturel - Tubes sans soudure en acier allié résistant à la
corrosion utilisés comme tubes de cuvelage, tubes de production et tubesébauches pour
manchons - Conditions techniques de livraison (ISO 13680:2008)
Ta slovenski standard je istoveten z: EN ISO 13680:2008
ICS:
75.180.10 Oprema za raziskovanje in Exploratory and extraction
odkopavanje equipment
77.140.75 Jeklene cevi in cevni profili Steel pipes and tubes for
za posebne namene specific use
SIST EN ISO 13680:2008 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 13680:2008

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SIST EN ISO 13680:2008
EUROPEAN STANDARD
EN ISO 13680
NORME EUROPÉENNE
EUROPÄISCHE NORM
October 2008
ICS 77.140.75; 75.180.10 Supersedes EN ISO 13680:2001
English Version
Petroleum and natural gas industries - Corrosion-resistant alloy
seamless tubes for use as casing, tubing and coupling stock -
Technical delivery conditions (ISO 13680:2008)
Industries du pétrole et du gaz naturel - Tubes sans Erdöl- und Erdgasindustrie - Nahtlose Rohre aus
soudure en acier allié résistant à la corrosion utilisés korrosionsbeständigen Legierungen zur Verwendung als
comme tubes de cuvelage, tubes de production et tubes- Futter- oder Steigrohre sowie Muffenvorrohre - Technische
ébauches pour manchons - Conditions techniques de Lieferbedingungen (ISO 13680:2008)
livraison (ISO 13680:2008)
This European Standard was approved by CEN on 13 September 2008.
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 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 Management Centre has the same status as the
official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2008 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 13680:2008: E
worldwide for CEN national Members.

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SIST EN ISO 13680:2008
EN ISO 13680:2008 (E)
Contents Page
Foreword.3

2

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SIST EN ISO 13680:2008
EN ISO 13680:2008 (E)
Foreword
This document (EN ISO 13680:2008) has been prepared by Technical Committee ISO/TC 67 "Materials,
equipment and offshore structures for petroleum and natural gas industries" 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 April 2009, and conflicting national standards shall be withdrawn at the
latest by April 2009.
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 13680:2001.
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, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.
Endorsement notice
The text of ISO 13680:2008 has been approved by CEN as a EN ISO 13680:2008 without any modification.

3

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SIST EN ISO 13680:2008

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SIST EN ISO 13680:2008

INTERNATIONAL ISO
STANDARD 13680
Second edition
2008-10-15


Petroleum and natural gas industries —
Corrosion-resistant alloy seamless tubes
for use as casing, tubing and coupling
stock — Technical delivery conditions
Industries du pétrole et du gaz naturel — Tubes sans soudure en acier
allié résistant à la corrosion utilisés comme tubes de cuvelage, tubes de
production et tubes-ébauches pour manchons — Conditions techniques
de livraison





Reference number
ISO 13680:2008(E)
©
ISO 2008

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SIST EN ISO 13680:2008
ISO 13680:2008(E)
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©  ISO 2008
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
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Published in Switzerland

ii © ISO 2008 – All rights reserved

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SIST EN ISO 13680:2008
ISO 13680:2008(E)
Contents Page
Foreword. v
Introduction . vi
1 Scope . 1
2 Conformance. 2
2.1 Dual normative references. 2
2.2 Units of measurement . 2
3 Normative references . 2
4 Terms, abbreviated terms, symbols and definitions. 4
4.1 Terms and definitions. 4
4.2 Symbols . 6
4.3 Abbreviated terms . 7
5 Information to be supplied by the purchaser . 8
6 Manufacturing process . 9
6.1 Manufacturing of corrosion-resistant alloys .9
6.2 Product manufacturing process . 9
6.3 Pipe end sizing. 9
6.4 Straightening. 9
7 Material requirements. 10
7.1 Chemical composition. 10
7.2 Tensile properties. 10
7.3 Hardness properties. 10
7.4 Charpy V-notch test properties — General requirements. 10
7.5 Charpy V-notch — Absorbed energy requirements for coupling stock – All grades. 11
7.6 Charpy V-notch — Absorbed energy requirements for pipe — All grades . 12
7.7 Flattening requirements. 13
7.8 Corrosion properties . 13
7.9 Microstructure properties . 13
7.10 Surface condition. 14
7.11 Defects . 14
7.12 Hydrostatic test. 14
8 Dimensions, masses and tolerances. 15
8.1 Outside diameter, wall thickness and mass . 15
8.2 Length . 15
8.3 Tolerances . 15
8.4 Product ends . 16
9 Inspection and testing. 16
9.1 Test equipment . 16
9.2 Type and frequency of tests . 16
9.3 Testing of chemical composition. 16
9.4 Testing of mechanical characteristics. 17
9.5 Tensile test . 17
9.6 Hardness test . 18
9.7 Impact or flattening test . 19
9.8 Microstructural examination. 21
9.9 Dimensional testing. 21
9.10 Drift test . 22
9.11 Length . 22
© ISO 2008 – All rights reserved iii

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SIST EN ISO 13680:2008
ISO 13680:2008(E)
9.12 Straightness. 22
9.13 Mass determination . 23
9.14 Hydrostatic test . 23
9.15 Visual inspection. 23
9.16 Non-destructive examination. 24
10 Surface treatment. 29
10.1 Group 1. 29
10.2 Groups 2, 3 and 4 . 29
11 Marking. 29
11.1 General . 29
11.2 Marking on the product . 29
11.3 Date of manufacture . 31
12 Surface protection — Group 1. 31
13 Documents. 31
13.1 Electronic media . 31
13.2 Retention of records . 31
14 Handling, packaging and storage . 31
14.1 General . 31
14.2 Handling. 32
14.3 Packaging . 32
14.4 Storage . 32
Annex A (normative) Tables in SI units. 33
Annex B (normative) Figures in SI (USC) Units. 53
Annex C (normative) Tables in USC units . 58
Annex D (normative) Purchaser inspection. 78
Annex E (normative) Cleanliness requirements. 79
Annex F (informative) Marking instructions for API licensees — API monogram. 81
Annex G (normative) Product specification level 2 (PSL-2). 82
Bibliography . 84

iv © ISO 2008 – All rights reserved

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SIST EN ISO 13680:2008
ISO 13680:2008(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.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
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.
ISO 13680 was prepared by Technical Committee ISO/TC 67, Materials, equipment and offshore structures
for petroleum, petrochemical and natural gas industries, Subcommittee SC 5, Casing, tubing and drill pipe.
This second edition cancels and replaces the first edition (ISO 13680:2000), which has been technically
revised, after the six-month overlap period. (It also incorporates the Technical corrigenda
ISO 13680:2000/Cor.1:2002 and ISO 13680:2000/Cor.2:2004.)
It is the intent of ISO/TC 67 that the first and second editions of ISO 13680 both be applicable, at the option of
the purchaser, for a period of six months from the first day of the calendar quarter immediately following the
date of publication of this second edition, after which period the first edition will no longer be applicable.

© ISO 2008 – All rights reserved v

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SIST EN ISO 13680:2008
ISO 13680:2008(E)
Introduction
Users of this International Standard should be aware that further or differing requirements may be needed for
individual applications. This International Standard is not intended to inhibit a vendor from offering, or the
purchaser from accepting, alternative equipment or engineering solutions for the individual application. This
may be particularly applicable where there is innovative or developing technology. Where an alternative is
offered, the vendor should identify any variations from this International Standard and provide details.
This International Standard includes requirements of various nature. These are identified by the use of certain
verbal forms:
SHALL is used to indicate that a provision is MANDATORY;
SHOULD is used to indicate that a provision is not mandatory, but RECOMMENDED as good practice;
MAY is used to indicate that a provision is OPTIONAL.

vi © ISO 2008 – All rights reserved

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SIST EN ISO 13680:2008
INTERNATIONAL STANDARD ISO 13680:2008(E)

Petroleum and natural gas industries — Corrosion-resistant
alloy seamless tubes for use as casing, tubing and coupling
stock — Technical delivery conditions
WARNING — It is the purchaser’s responsibility to specify the product specification level (PSL),
corrosion-resistant alloy (CRA) group, category, grade, delivery conditions and any other
requirements in addition to those specified herewith to ensure that the product is adequate for the
intended service environment. ISO 15156 (all parts) or NACE MR0175/ISO 15156 should be considered
when making specific requirements for H S containing environment (see Annex G).
2
1 Scope
This International Standard specifies the technical delivery conditions for corrosion-resistant alloy seamless
tubulars for casing, tubing and coupling stock for two product specification levels:
⎯ PSL-1, which is the basis of this International Standard;
⎯ PSL-2, which provides additional requirements for a product that is intended to be both corrosion resistant
and cracking resistant for the environments and qualification method specified in ISO 15156-3 and
Annex G of this International Standard.
At the option of the manufacturer, PSL-2 products can be provided in lieu of PSL-1.
NOTE 1 The corrosion-resistant alloys included in this International Standard are special alloys in accordance with
ISO 4948-1 and ISO 4948-2.
This International Standard is applicable to the following four groups of product:
a) group 1, which is comprised of stainless alloys with a martensitic or martensitic/ferritic structure;
b) group 2, which is comprised of stainless alloys with a ferritic-austenitic structure, such as duplex and
super-duplex stainless alloy;
c) group 3, which is comprised of stainless alloys with an austenitic structure (iron base);
d) group 4, which is comprised of nickel-based alloys with an austenitic structure (nickel base).
This International Standard contains no provisions relating to the connection of individual lengths of pipe.
NOTE 2 The connection or joining method can influence the corrosion performance of the materials specified in this
International Standard.
NOTE 3 It is necessary to recognize that not all PSL-1 categories and grades can be made cracking resistant per
ISO 15156-3 and are, therefore, not included in PSL-2.
© ISO 2008 – All rights reserved 1

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SIST EN ISO 13680:2008
ISO 13680:2008(E)
2 Conformance
2.1 Dual normative references
In the interests of world-wide application of this International Standard, ISO/TC 67 has decided, after detailed
technical analysis, that certain of the normative documents listed in Clause 3 and prepared by ISO/TC 67 or
another ISO Technical Committee are interchangeable in the context of the relevant requirement with the
relevant document prepared by the American Petroleum Institute (API), the American Society for Testing and
Materials (ASTM) or the American National Standards Institute (ANSI). These latter documents are cited in
the running text following the ISO reference and preceded by “or”, for example “ISO XXXX or API YYYY”.
Application of an alternative normative document cited in this manner can lead to technical results different
from the use of the preceding ISO reference. However, both results are acceptable and these documents are
thus considered interchangeable in practice.
2.2 Units of measurement
In this International Standard, data are expressed in both the International System (SI) of units and the United
States Customary (USC) system of units. For a specific order item, it is intended that only one system of units
be used, without combining data expressed in the other system.
Products manufactured to specifications expressed in either of these unit systems shall be considered
equivalent and totally interchangeable. Consequently, compliance with the requirements of this International
Standard as expressed in one system provides compliance with requirements expressed in the other system.
For data expressed in SI units, a comma is used as the decimal separator and a space as the thousands
separator.
For data expressed in USC units, a dot (on the line) is used as the decimal separator and a space as the
thousands separator.
In the text, data in SI units are followed by data in USC units in parentheses.
Separate tables for data expressed in SI units and USC units are given in Annex A and Annex C, respectively.
Figures are contained in Annex B and express data in both SI and USC units.
3 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
ISO 31-0, Quantities and units — Part 0: General principles
ISO 377, Steel and steel products — Location and preparation of samples and test pieces for mechanical
testing
ISO 404, Steel and steel products — General
ISO 525, Bonded abrasive products — General requirements
ISO 783, Metallic materials — Tensile testing at elevated temperature
ISO 4885, Ferrous products — Heat treatments — Vocabulary
ISO 4948-1, Steels — Classification — Part 1: Classification of steels into unalloyed and alloy steels based on
chemical composition
ISO 4948-2, Steels — Classification — Part 2: Classification of unalloyed and alloy steels according to main
quality classes and main property or application characteristics
2 © ISO 2008 – All rights reserved

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SIST EN ISO 13680:2008
ISO 13680:2008(E)
ISO 6508-1, Metallic materials — Rockwell hardness test — Part 1: Test method (scales A, B, C, D, E, F, G, H,
K, N, T)
ISO 6892, Metallic materials — Tensile testing at ambient temperature
ISO 6929, Steel products — Definitions and classification
ISO 8501-1:2007, Preparation of steel substrates before application of paints and related products — Visual
assessment of surface cleanliness — Part 1: Rust grades and preparation grades of uncoated steel
substrates and of steel substrates after overall removal of previous coatings
ISO 9303, Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes — Full
peripheral ultrasonic testing for the detection of longitudinal imperfections
ISO 9304, Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes — Eddy
current testing for the detection of imperfections
ISO 9305, Seamless steel tubes for pressure purposes — Full peripheral ultrasonic testing for the detection of
transverse imperfections
ISO 9402, Seamless and welded (except submerged arc-welded) steel tubes for pressure purposes — Full
peripheral magnetic transducer/flux leakage testing of ferromagnetic steel tubes for the detection of
longitudinal imperfections
ISO 9598, Seamless steel tubes for pressure purposes — Full peripheral magnetic transducer/flux leakage
testing of ferromagnetic steel tubes for the detection of transverse imperfect
...