1、BSI Standards PublicationBS EN ISO 13085:2014Petroleum and natural gasindustries Aluminium alloypipe for use as tubing for wellsBS EN ISO 13085:2014 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN ISO13085:2014.The UK participation in its preparation was entrust
2、ed to TechnicalCommittee PSE/17/-/7, UK experts in ISO TC 67 Working Groups.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 correctap
3、plication. The British Standards Institution 2014. Published by BSI StandardsLimited 2014ISBN 978 0 580 69449 3ICS 75.180.10; 77.150.10Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Policy and St
4、rategy Committee on 31 March 2014.Amendments issued since publicationDate Text affectedEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 13085 March 2014 ICS 77.150.10; 75.180.10 English Version Petroleum and natural gas industries - Aluminium alloy pipe for use as tubing for wells (ISO 13085
5、:2014) Industries du ptrole et du gaz naturel - Tubes en alliage daluminium utiliss comme tubes de production dans les puits (ISO 13085:2014) Erdl- und Erdgasindustrie - Rohre aus Aluminiumlegierungen zur Verwendung als Steigrohre fr Bohrungen (ISO 13085:2014) This European Standard was approved by
6、CEN on 4 January 2014. 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 standar
7、ds 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 noti
8、fied 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, Ic
9、eland, Ireland, 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 Man
10、agement Centre: Avenue Marnix 17, B-1000 Brussels 2014 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 13085:2014 EBS EN ISO 13085:2014EN ISO 13085:2014 (E) 3 Foreword This document (EN ISO 13085:2014) has been prepared by Tech
11、nical 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, petrochemical and natural gas industries” the secretariat
12、of which is held by AFNOR. Endorsement notice The text of ISO 13085:2014 has been approved by CEN as EN ISO 13085:2014 without any modification. BS EN ISO 13085:2014ISO 13085:2014(E) ISO 2014 All rights reserved iiiContents PageForeword ivIntroduction v1 Scope . 12 Normative references 13 Terms, def
13、initions and symbols 13.1 Terms and definitions . 13.2 Symbols . 24 Information to be supplied by purchaser . 35 Process of manufacture and delivery condition 35.1 General . 35.2 Heat treatment 35.3 Traceability 35.4 Delivery condition 46 Material requirements . 46.1 Material groups 46.2 Metallograp
14、hic examination 46.3 Chemical composition 56.4 Tensile properties . 57 Configuration and dimensions of pipes 57.1 Configuration 57.2 Length . 57.3 Dimensions of pipes . 57.4 Design mass . 67.5 Upset run-out . 67.6 Straightness . 67.7 Ovality and eccentricity of pipes . 67.8 Drift requirements . 67.9
15、 Internal coating 68 Test methods . 69 Measuring methods . 810 Inspection 911 Marking 912 Packaging, transport and storage . 913 Documents 913.1 Certification . 913.2 Retention of records 1014 Delivery conditions .1015 Minimum facility requirements for pipe mill .10Annex A (normative) Purchaser insp
16、ection .11Annex B (normative) Corrosion test 12Bibliography .13BS EN ISO 13085:2014ISO 13085:2014(E)ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally c
17、arried 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 wor
18、k. 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 diffe
19、rent 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
20、 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/patent
21、s).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 ISOs adherence to the WTO principles
22、 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.iv ISO 2014 All rights reservedBS EN IS
23、O 13085:2014ISO 13085:2014(E)IntroductionUsers 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 manufacturer from offering, or the purchaser from accepting, altern
24、ative 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 manufacturer should identify any variations from this International Standard and provide details.This
25、International Standard includes requirements of various natures. 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 indi
26、cate that a provision is optional. ISO 2014 All rights reserved vBS EN ISO 13085:2014BS EN ISO 13085:2014Petroleum and natural gas industries Aluminium alloy pipe for use as tubing for wells1 ScopeThis International Standard specifies the technical delivery condition, manufacturing process, material
27、 requirements, configuration and dimensions, and verification and inspection procedures for aluminium alloy pipes for use as tubing for wells in petroleum and natural gas industries.2 Normative referencesThe following documents, in whole or in part, are normatively referenced in this document and ar
28、e 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.ISO 6892 (all parts), Metallic materials Tensile testingISO 11961, Petroleum and natural gas industries
29、Steel drill pipeASTM G1, Standard practice for preparing, cleaning, and evaluating corrosion test specimensASTM G44, Standard practice for exposure of metals and alloys by alternate immersion in neutral 3.5% sodium chloride solutionNACE/TM 0177, Laboratory testing of metals for resistance to sulfide
30、 stress cracking and stress corrosion cracking in hydrogen sulfide (H2S) environments3 Terms, definitions and symbols3.1 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.3.1.1defectimperfection of a size and/or population density greater than the acce
31、ptance criteria specified in this International Standard3.1.2heatmetal produced by a single cycle of a batch melting process3.1.3imperfectiondiscontinuity or irregularity in the product wall or on the product surface that is detectable by inspection methods outlined in this International StandardNot
32、e 1 to entry: Imperfections are detected by methods outlined in this International Standard.INTERNATIONAL STANDARD ISO 13085:2014(E) ISO 2014 All rights reserved 1BS EN ISO 13085:2014ISO 13085:2014(E)3.1.4lotthose lengths of pipe with the same specified dimensions and grade which are heat treated as
33、 part of a continuous operation (or batch) and which are of a single heat or from different heats that are grouped according to a documented procedure which will ensure that the appropriate requirements of this International Standard are metNote 1 to entry: The documented procedure will ensure that
34、the requirements of this International Standard are met.3.1.5manufacturerfirm, company or corporation responsible for making and marking the product in accordance with the requirements of this International StandardNote 1 to entry: Marking by the manufacturer warrants that the product conforms to th
35、is International Standard, and it is the manufacturer who is responsible for compliance with all of its applicable provisions.3.1.6pipe millfirm, company or corporation that operates pipe-making facilities3.1.7seamless pipewrought tubular pipe product made without a welded seam, produced by a hot-fo
36、rming process which can be followed by cold sizing or cold finishing to produce the desired shape, dimensions and properties3.1.8tubingpipe placed within a well and serving to produce well fluids or to inject fluids3.2 SymbolsD pipe body outside diameterDuoutside diameter of upset endd pipe body ins
37、ide diameterLppipe length (the distance between the pipe ends)f test factorm1mass of the specimen before the testm2mass of the specimen after the testp standard hydrostatic test pressureS surface area of the speciment wall thickness of pipe bodyb test timetuwall thickness of upset endVkcorrosion rat
38、eYminspecified minimum yield strength for the pipe body2 ISO 2014 All rights reservedBS EN ISO 13085:2014ISO 13085:2014(E)4 Information to be supplied by purchaser4.1 In placing orders for aluminium alloy tubing, the purchaser shall specify the following on the purchase order:a) reference to this In
39、ternational Standard (i.e. ISO 13085);b) quantity;c) tubing delivery condition (see 5.4);d) outside diameter (see Table 3);e) wall thickness (see Table 3);f) material group (see Table 1);g) length (see Table 2);h) delivery date and shipping instruction;i) inspection by purchaser (see Annex A).4.2 Th
40、e purchaser should also state on the purchase order requirements concerning the following stipulations, which are optional with the purchaser:a) pipe coatings (see 7.9);b) non-destructive inspection (see 10.4);c) leak-proof test (see 8.4);d) aluminium alloy name (see Table 1).5 Process of manufactur
41、e and delivery condition5.1 GeneralTubing furnished to this International Standard shall be made by the seamless process.5.2 Heat treatmentTubing shall be heat treated by solution heat treatment followed by artificial or natural aging. The aluminium pipe shall not be subjected to cold working after
42、the final heat treatment process, except for that which is incidental to normal straightening or threading operations.The temperature and time requirements for the solution and aging heat treatment cycles shall be determined in accordance with the manufacturers documented practice. Actual furnace te
43、mperatures and transfer timing shall be documented in order to verify that each heat treatment lot meets the manufacturers documented requirements.5.3 TraceabilityThe manufacturer shall establish and follow procedures for maintaining heat and/or lot identity until all required heat and/or lot tests
44、have been performed and conformance with specification requirements has been verified. ISO 2014 All rights reserved 3BS EN ISO 13085:2014ISO 13085:2014(E)5.4 Delivery conditionAluminium alloy tubing shall be supplied as plain end pipe (with external or internal upsets but without threads).6 Material
45、 requirements6.1 Material groupsAluminium alloy tubing after heat treatment shall conform to the requirements specified in Table 1. They are divided into four material groups:a) Group I, without additional requirements for high strength or corrosion resistance;b) Group II, with improved strength;c)
46、Group III, with high temperature mechanical properties;d) Group IV, with improved corrosion resistance.Table 1 Material requirements for aluminium alloy tubingCharacteristic Unit Material groupI II Ill IVAlloy name D16T 1953T1 AK41T1 1980T1Yield strength, min (0,2 % offset method)MPa 325 480 340 350
47、Tensile strength, min MPa 460 530 410 400Elongation, min % 12 7 8 9Operational temperature, max C 160 120 220 160Corrosion rate in 3,5 % sodium chloride solution, maxg/(m2h) 0,08Corrosion in accordance with NACE (method B) solution (NACE/TM 0177) No EC cracking Mechanical testing shall be in accorda
48、nce with ISO 6892.The NACE test requirement shall be stated on the purchase agreement. The NACE test is for quality control purposes only and does not qualify the material for any specific sour service application. It is the product users responsibility to ensure that the product is suitable for the
49、 intended application.NOTE 1 It is permitted to use an alternative aluminium alloy system, as long as there is purchaser agreement and it conforms to the requirements of one of the four material group categories.NOTE 2 The mechanical properties of the alloys given in this table are for a test temperature of (20 3) C.NOTE 3 Maximum operational temperature is a material temperature that results in the minimum room temperature yield strength reduction by no more than 30 % at the exposure time of 500 h. See ISO 20312 for material yie
