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1、豆丁网：http:/ Copy: sheffieldun sheffieldun, na, Tue Oct 10 03:16:12 BST 2006, Uncontrolled Copy, (c) BSIBRITISH STANDARD BS EN10297-2:2005Seamless steel tubes for mechanical and general engineering purposes Technical delivery conditions Part 2: Stainless steelThe European Standard EN 10297-2:2005 has
2、the status of aBritish StandardICS 77.140.75 BS EN 10297-2:2005National forewordThis British Standard is the official English language version ofEN 10297-2:2005.The UK participation in its preparation was entrusted to Technical CommitteeISE/8, Steel pipes, which has the responsibility to:aid enquire
3、rs to understand the text;present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed;monitor related international and European developments and promulgate them in the UK.A list of organizations represented
4、 on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by
5、using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard does not of itself confer immunity
6、from legal obligations.Summary of pagesThis document comprises a front cover, an inside front cover, the EN title page, pages 2 to 33 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Licensed Copy: sheffieldun sheffieldun, na, Tue Oct 1
7、0 03:16:12 BST 2006, Uncontrolled Copy, (c) BSIAmd. No.DateCommentsThis British Standard was published under the authority of the Standards Policy and Strategy Committeeon 30 December 2005 BSI 30 December 2005ISBN 0 580 46932 8Amendments issued since publicationEUROPEAN STANDARD NORME EUROPENNEEUROP
8、ISCHE NORMEN 10297-2December 2005ICS 77.140.75English VersionSeamless steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steelTubes sans soudure en acier pour utilisation en mcanique gnrale et en construction mcanique - Conditions techniqu
9、es de livraison - Partie 2: Tubes en acier inoxydableNahtlose kreisfrmige Stahlrohre fr den Maschinenbau und allgemeine technische Anwendungen - Technische Lieferbedingungen - Teil 2: Nichtrostender SthleThis European Standard was approved by CEN on 25 March 2005.CEN members are bound to comply with
10、 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 Central Secretaria
11、t 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 Central Secretariat has the same status as the official ve
12、rsions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Swit
13、zerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I T EUR O P EN DE NOR M A L I S A TI ON EUR O P I S C H ES KOM I TEE F R NOR M UNG Management Centre: rue de Stassart, 36 B-1050 BrusselsLicensed Copy: sheffieldun sheffieldun, na, Tue Oct 10 03:16:12 BST 2006, Uncontrolled Copy
14、, (c) BSI 2005 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members.Ref. No. EN 10297-2:2005: EEN 10297-2:2005 (E)Licensed Copy: sheffieldun sheffieldun, na, Tue Oct 10 03:16:12 BST 2006, Uncontrolled Copy, (c) BSIContents PageForeword .3Introduction
15、.41Scope .52Normative references .53Terms and definitions .64Symbols .65Classification and designation .66Information to be supplied by the purchaser.67Manufacturing process.78Requirements .89Inspection and testing .2010Sampling.2211Test methods.2312Marking .2513Handling and packaging.25Annex A (nor
16、mative) Process route and surface conditions .26Annex B (informative) Guideline data on heat treatment during fabrication and hot working as part of further processing .27Annex C (normative) Formulae for calculation of nominal sectional properties .32Bibliography.339Licensed Copy: sheffieldun sheffi
17、eldun, na, Tue Oct 10 03:16:12 BST 2006, Uncontrolled Copy, (c) BSIForewordThis document (EN 10297-2:2005) has been prepared by Technical Committee ECISS/TC 29 “Steel tubes and fittings for steel tubes”, the secretariat of which is held by UNI.This European Standard shall be given the status of a na
18、tional standard, either by publication of an identical text or by endorsement, at the latest by June 2006, and conflicting national standards shall be withdrawn at the latest by June 2006.Another part of EN 10297 is:Part 1: Non-alloy and alloy steel tubesAnother European Standard series, covering se
19、amless steel tubes for mechanical and general engineering purposes, currently being prepared is:EN 10296-2 Welded circular steel tubes for mechanical and general engineering purposes Technical delivery conditions Part 2: Stainless steel.Other series of European Standards being prepared in this area
20、are prEN 10294 - hollow bars for machining andEN 10305 - steel tubes for precision applications.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
21、Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.Licensed Copy: sheffieldun sheffieldun, na, Tue Oct 10 03:16:12 BST 200
22、6, Uncontrolled Copy, (c) BSIIntroductionThe European Committee for Standardisation (CEN) draws attention to the fact that it is claimed that compliance with this document may involve the use of patents applied to steel grades 1.4362, 1.4410, 1.4477 and 1.4854, the compositions of which are given in
23、 Tables 3 and 4.CEN takes no position concerning the evidence, validity and scope of these patent rights.The holders of these patent rights have assured CEN that they are willing to negotiate licences, under reasonable and non-discriminatory terms and conditions, with applicants throughout the world
24、. In this respect, the statements of the holders of these patent rights are registered with CEN. Information may be obtained from:Grades 1.4362, 1.4410 and 1.4477Sandvik ABSE-811 81 SANDVIKEN SwedenGrade 1.4854Outokumpu OYJIntelectual Property ManagementP.O Box 27FI 02201 ESPOO FinlandAttention is d
25、rawn to the possibility that some of the elements within this document may be the subject of patent rights other than those indicated above. CEN shall not be responsible for identifying any or all such patent rights.Licensed Copy: sheffieldun sheffieldun, na, Tue Oct 10 03:16:12 BST 2006, Uncontroll
26、ed Copy, (c) BSI1 ScopeThis European Standard specifies the technical delivery conditions for seamless tubes, of circular cross section, made from stainless steels, for mechanical and general engineering purposes.2 Normative referencesThe following referenced documents are indispensable for the appl
27、ication 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.EN 10002-1, Metallic materials Tensile testing Part 1: Method of test (at ambient temperature)EN 10020:2000, Defini
28、tion and classification of grades of steelEN 10021:1993, General technical delivery requirements for steel and iron products EN 10027-1, Designation systems for steel Part 1: Steel names, principal symbols EN 10027-2, Designation systems for steel Part 2: Numerical systemEN 10052:1993, Vocabulary of
29、 heat treatment terms for ferrous productsEN 10088-1, Stainless steels Part 1: List of stainless steelsEN 10168, Steel products Inspection documents List of information and descriptionEN 10204, Metallic products Types of inspection documentsEN 10246-2, Non-destructive testing of steel tubes Part 2:
30、Automatic eddy current testing of seamless and welded (except submerged arc-welded) austenitic and austenitic-ferritic steel tubes for verification of hydraulic leak- tightnessEN 10246-3, Non-destructive testing of steel tubes Part 3: Automatic eddy current testing of seamless and welded (except sub
31、merged arc-welded) steel tubes for the detection of imperfectionsEN 10246-5, Non-destructive testing of steel tubes Part 5: Automatic full peripheral magnetic transducer/flux leakage testing of seamless and welded (except submerged arc-welded) ferromagnetic steel tubes for the detection of longitudi
32、nal imperfectionsEN 10246-7, Non-destructive testing of steel tubes Part 7: Automatic full peripheral ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for the detection of longitudinal imperfectionsEN 10256, Non-destructive testing of steel tubes Qualification and
33、competence of level 1 and 2 non-destructive testing personnelEN 10266:2003, Steel tubes, fittings and structural hollow sections - Symbols and definitions of terms for use in product standardsCR 10260:1998, Designation system for steel Additional symbolsEN ISO 377, Steel and steel products Location
34、and preparation of samples and test pieces for mechanical testing(ISO 377:1997)EN ISO 1127, Stainless steel tubes Dimensions, tolerances and conventional masses per unit length(ISO 1127:1992)Licensed Copy: sheffieldun sheffieldun, na, Tue Oct 10 03:16:12 BST 2006, Uncontrolled Copy, (c) BSIEN ISO 25
35、66-2, Steel Conversion of elongation values Part 2: Austenitic steels (ISO 2566-2:1984).EN ISO 3651-2, Determination of resistance to intergranular corrosion of stainless steels Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels Corrosion test in media containing sulfuric
36、 acid (ISO3651-2:1998)3 Terms and definitionsFor the purposes of this European Standard, the terms and definitions given in EN 10020:2000, EN 10021:1993, EN 10052:1993 and EN 10266:2003 together with the following apply.employerorganisation for which the person works on a regular basis.NOTEThe emplo
37、yer may be either the tube manufacturer or a third party organisation providing non-destructive testing(NDT) services.4 SymbolsFor the purposes of this European Standard, the symbols given in EN 10266:2003 and CR 10260:1998 apply. Not applicable.5 Classification and designation5.1 ClassificationIn a
38、ccordance with the classification system in EN 10020, the steel grades listed in Tables 1, 2, 3 and 4 are stainless steels.5.2 DesignationFor tubes covered by this document the steel designation consists of: number of this document (EN 10297-2);plus either: steel name in accordance with EN 10027-1 and CR 10260; or steel number allocated in accordance with EN 10027-2.6 Information to be supplied by the purchaser6.1 Mandatory informationThe following information shall be supplied by the purchaser