DIN EN 10088-3-2014 en 4180 Stainless steels - Part 3 Technical delivery conditions for semi-finished products bars rods wire sections and bright products of corrosion resisting st.pdf

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1、December 2014 Translation by DIN-Sprachendienst.English price group 21No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).I

2、CS 77.140.20; 77.140.50; 77.140.65!%|English version EN 10088-3:2014,English translation of DIN EN 10088-3:2014-12Nichtrostende Sthle Teil 3: Technische Lieferbedingungen fr Halbzeug, Stbe, Walzdraht, gezogenen Draht,Profile und Blankstahlerzeugnisse aus korrosionsbestndigen Sthlen fr allgemeineVerw

3、endung;Englische Fassung EN 10088-3:2014,Englische bersetzung von DIN EN 10088-3:2014-12Aciers inoxydables Partie 3: Conditions techniques de livraison pour les demi-produits, barres, fils trfils,profils et produits transforms froid en acier rsistant la corrosion pour usage gnralVersion anglaise EN

4、10088-3:2014,Traduction anglaise de DIN EN 10088-3:2014-12SupersedesDIN EN 10088-3:2005-09www.beuth.deDocument comprises 77 pagesIn case of doubt, the German-language original shall be considered authoritative.11.14 DIN EN 10088-3:2014-12 2 A comma is used as the decimal marker. National foreword Th

5、is document (EN 10088-3:2014) has been prepared by Technical Committee ECISS/TC 105 “Steels for heat treatment, alloy steels, free-cutting steels and stainless steels” (Secretariat: DIN, Germany). The responsible German body involved in its preparation was the DIN-Normenausschuss Eisen und Stahl (DI

6、N Standards Committee Iron and Steel), Working Committee NA 021-00-06-01 UA Nichtrostende Sthle. This standard specifies the technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes. Amendments This st

7、andard differs from DIN EN 10088-3:2005-09 as follows: a) austenitic grades 1.4615, 1.4646, 1.4020, 1.4378, austenitic-ferritic (duplex) grades 1.4162, 1.4662, 1.4482, 1.4062, 1.4669, ferritic grades 1.4611, 1.4621, 1.4613, martensitic grade 1.4150, precipitation hardening grade 1.4612 have been add

8、ed; b) the chemical composition has been changed for the following grades: austenitic grade 1.4597, austenitic-ferritic grade 1.4362; c) standard inspection document is now test report 2.2 according to EN 10204; d) mechanical values have been changed for austenitic grade 1.4372, for martensitic grad

9、es 1.4313, 1.4028, 1.4122, 1.4057 and for precipitation hardening grade 1.4606; e) mechanical values for bright bars have been changed for austenitic grades 1.4305, 1.4529, 1.4378, 1.4020, for austenitic-ferritic grades 1.4062, 1.4162, 1.4482, 1.4662, 1.4507 and for martensitic grades 1.4028, 1.4122

10、, 1.4057; f) the standard has been editorially revised. Previous editions DIN 17440: 1967-01, 1972-12, 1985-07, 2001-03 DIN EN 10088-3: 1995-08, 2005-09 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10088-3 October 2014 ICS 77.140.20; 77.140.50; 77.140.65 Supersedes EN 10088-3:2005English Ver

11、sion Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes Aciers inoxydables - Partie 3: Conditions techniques de livraison pour les demi-produits, barres, fils trfils, p

12、rofils etproduits transforms froid en acier rsistant la corrosion pour usage gnral Nichtrostende Sthle - Teil 3: Technische Lieferbedingungen fr Halbzeug, Stbe, Walzdraht, gezogenen Draht, Profile und Blankstahlerzeugnisse aus korrosionsbestndigen Sthlen fr allgemeine VerwendungThis European Standar

13、d was approved by CEN on 9 August 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

14、 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

15、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, Gr

16、eece, 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 COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUN

17、G CEN-CENELEC Management 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 10088-3:2014 EEN 10088-3:2014 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5

18、 3 Terms and definitions .6 4 Designation and ordering .6 4.1 Designation of steel grades 6 4.2 Designation to be used on ordering 6 5 Classification of grades 7 6 Requirements .8 6.1 Steelmaking process .8 6.2 Delivery condition 8 6.3 Chemical composition 8 6.4 Chemical corrosion properties .8 6.5

19、Mechanical properties .8 6.6 Surface quality .9 6.7 Internal soundness 9 6.8 Formability at room temperature .9 6.9 Dimensions and tolerances on dimensions and shape 9 6.10 Calculation of mass and tolerances on mass .9 7 Inspection and testing 10 7.1 General . 10 7.2 Agreement on tests and inspectio

20、n documents . 10 7.3 Specific inspection and testing . 10 7.3.1 Extent of testing 10 7.3.2 Selection and preparation of samples 10 7.4 Test methods . 11 7.5 Retests . 11 8 Marking 11 Annex A (informative) Guidelines for further treatment (including heat treatment) in fabrication 64 Annex B (informat

21、ive) Availability of corrosion resistant steel wire in the cold work-hardened condition 71 Annex C (informative) Applicable dimensional standards. 74 Bibliography . 75 DIN EN 10088-3:2014-12 EN 10088-3:2014 (E) 3 Foreword This document (EN 10088-3:2014) has been prepared by Technical Committee ECISS

22、/TC 105 “Steels for heat treatment, alloy steels, free-cutting steels and stainless steels”, the secretariat of which is held by DIN. 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 2015 and

23、 conflicting national standards shall be withdrawn at the latest by April 2015. 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 d

24、ocument supersedes EN 10088-3:2005. This standard mainly differs from the 2005 edition as follows: a) addition of austenitic grades 1.4615, 1.4646, 1.4020, 1.4378, addition of austenitic-ferritic (duplex) grades 1.4162, 1.4662, 1.4482, 1.4062, 1.4669, addition of ferritic grades 1.4611, 1.4621, 1.46

25、13 addition of martensitic grade 1.4150, addition of precipitation hardening grade 1.4612; b) chemical composition was changed for following grades: austenitic grade 1.4597, austenitic-ferritic grade 1.4362; c) standard inspection document is now a test report 2.2 according to EN 10204; d) mechanica

26、l values changed for austenitic grade 1.4372, for martensitic grades 1.4313, 1.4028, 1.4122, 1.4057 and for precipitation hardening grade 1.4606; e) mechanical values for bright bars have been changed for austenitic grades 1.4305, 1.4529, 1.4378, 1.4020, for austenitic-ferritic grades 1.4062, 1.4162

27、, 1.4482, 1.4662, 1.4507 and for martensitic grades 1.4028, 1.4122, 1.4057. EN 10088, under the general title Stainless steels, consists of the following parts: Part 1: List of stainless steels (including a table of European Standards, in which these stainless steels are further specified, see Annex

28、 B); Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes; Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes the present doc

29、ument; Part 4: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes; Part 5: Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes. According to the CEN-CENEL

30、EC 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, Ice

31、land, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. DIN EN 10088-3:2014-12 EN 10088-3:2014 (E) 4 Introduction The European Organization for Standardization (CEN) dra

32、ws attention to the fact that it is claimed that compliance with this document may involve the use of patents applied to 10 steel grades. CEN takes no position concerning the evidence, validity and scope of these patent rights. The holder of these patent rights has ensured CEN that they are willing

33、to negotiate licenses, under reasonable and non-discriminatory terms and conditions, with applicants throughout the world. In this respect, the statements of the holders of these patent rights are registered with CEN. Information may be obtained from: Grade 1.4658: Sandvik AB SE-811 81 Sandviken, Sw

34、eden Grade: 1.4162, 1.4662 Outokumpu Stainless AB SE-77480 Avesta, Sweden Grade 1.4062, 1.4615, 1.4669: Ugitech F-73403 Ugine Cedex, France, Grade 1.4062, 1.4669 Industeel F-71200 Creusot, 56 Rue Clemenceau, France Grade 1.4646, 1.4611, 1.4613 Acciai Speciali Terni I-05100 Terni, Italy DIN EN 10088-

35、3:2014-12 EN 10088-3:2014 (E) 5 1 Scope This European Standard specifies the technical delivery conditions for semi-finished products, hot or cold formed bars, rods, wire, sections and bright products of standard grades and special grades of corrosion resisting stainless steels for general purposes.

36、 NOTE General purposes include the use of stainless steels in contact with foodstuffs. The general technical delivery conditions specified in EN 10021 apply in addition to the specifications of this European Standard, unless otherwise specified in this European Standard. This European Standard does

37、not apply to components manufactured by further processing of the product forms listed above with quality characteristics altered as a result of such further processing. 2 Normative references The following referenced documents, in whole or in part, are normatively referenced in this document and ar

38、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. EN 10021, General technical delivery conditions for steel products EN 10027-1, Designation systems for

39、steels Part 1: Steel names EN 10027-2, Designation systems for steels Part 2: Numerical system EN 10052:1993, Vocabulary of heat treatment terms for ferrous products EN 10079:2007, Definition of steel products EN 10088-1:2014, Stainless steels Part 1: List of stainless steels EN 10163-3, Delivery re

40、quirements for surface condition of hot-rolled steel plates, wide flats and sections Part 3: Sections EN 10168, Steel products Inspection documents List of information and description EN 10204, Metallic products Types of inspection documents EN 10221, Surface quality classes for hot-rolled bars and

41、rods Technical delivery conditions EN 10306, Iron and steel Ultrasonic testing of H beams with parallel flanges and IPE beams EN 10308, Non destructive testing Ultrasonic testing of steel bars EN ISO 148-1, Metallic materials Charpy pendulum impact test Part 1: Test method (ISO 148-1) EN ISO 286-1,

42、Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits (ISO 286-1) EN ISO 377, Steel and steel products Location and preparation of samples and test pieces for mechanical testing (ISO 377) EN ISO 3651-2, Determination

43、of resistance to intergranular corrosion of stainless steels Part 2: Ferritic, austenitic and ferritic-austenitic (duplex) stainless steels Corrosion test in media containing sulfuric acid (ISO 3651-2) DIN EN 10088-3:2014-12 EN 10088-3:2014 (E) 6 EN ISO 6506-1, Metallic materials Brinell hardness te

44、st Part 1: Test method (ISO 6506-1) EN ISO 6892-1, Metallic materials Tensile testing Part 1: Method of test at room temperature (ISO 6892-1) EN ISO 6892-2, Metallic materials Tensile testing Part 2: Method of test at elevated temperature (ISO 6892-2) EN ISO 14284, Steel and iron Sampling and prepar

45、ation of samples for the determination of chemical composition (ISO 14284) 3 Terms and definitions For the purposes of this document, the terms and definitions regarding types of heat-treatment in EN 10052:1993, regarding product forms in EN 10079:2007 and the following apply. 3.1 stainless steels s

46、teels with at least 10,5 % of chromium and maximum 1,2 % of carbon SOURCE: EN 10020:2000, 3.2.2 Note 1 to entry: Stainless steels are further subdivided in accordance with their main property into corrosion resisting steels, heat resisting steels and creep resisting steels. Note 2 to entry: One type

47、 steel in Table 7 in EN 10088-1:2014 and five types of steel in Table 9 in EN 10088-1:2014 contain less chromium than the minimum defined for stainless steels, but are included in the heat-resisting and creep-resisting steels standards respectively, because they form a part of these two families of

48、steels. 3.2 corrosion resisting steels steels with at least 10,5 % Cr and max. 1,20 % C if their resistance to corrosion is of primary importance 3.3 general purposes purposes other than the special purposes mentioned in the Bibliography 3.4 standard grades grades with a relatively good availability and a wider range of application 3.5 special grades grades for special use and/or with limited availability 4 Designation and ordering 4.1 Designation of steel grades Th