BS-EN-10336-2007.pdf
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1、BRITISH STANDARD BS EN 10336:2007 Continuously hot-dip coated and electrolytically coated strip and sheet of multiphase steels for cold forming Technical delivery conditions The European Standard EN 10336:2007 has the status of a British Standard ICS 77.140.50 ? BS EN 10336:2007 This British Standar
2、d was published under the authority of the Standards Policy and Strategy Committee on 31 May 2007 BSI 2007 ISBN 978 0 580 50703 8 National foreword This British Standard was published by BSI. It is the UK implementation of EN 10336:2007. The UK participation in its preparation was entrusted to Techn
3、ical Committee ISE/10, Flat rolled steels products. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Complianc
4、e with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10336 April 2007 ICS 77.140.50 English Version Continuously hot-dip coated and electrolytically coated strip and she
5、et of multiphase steels for cold forming - Technical delivery conditions Bandes et tles en aciers multiphass revtus en continu par immersion chaud et revtus par voie lectrolytique pour formage froid - Conditions techniques de livraison Kontinuierlich schmelztauchveredeltes und elektrolytisch veredel
6、tes Band und Blech aus Mehrphasensthlen zum Kaltumformen - Technische Lieferbedingungen This European Standard was approved by CEN on 15 March 2007. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status o
7、f 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 ver
8、sion 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, D
9、enmark, 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 COMIT EUROPEN DE NORMAL
10、ISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10336:2007: E EN 10336:2007 (E) 2 Contents page Foreword3 1 Scope 4 2 Normative refer
11、ences4 3 Terms and definitions .5 4 Classification and designation.6 4.1 Classification6 4.2 Designation 6 5 Information to be supplied by the purchaser .6 5.1 Mandatory information6 5.2 Options .7 6 Manufacturing process .8 7 Requirements.8 7.1 Chemical composition 8 7.2 Mechanical properties.11 7.
12、3 Requirements for coatings .12 7.4 Tolerances on dimensions and shape 18 7.5 Suitability for further processing.18 8 Testing18 8.1 General18 8.2 Test units19 8.3 Number of tests19 8.4 Sampling.19 8.5 Test methods20 8.6 Retests20 8.7 Inspection documents.20 9 Marking.20 10 Packing .21 11 Storage and
13、 transportation.21 12 Disputes21 Annex A (normative) Reference method for determination of the zinc coating mass.22 Annex B (normative) Reference method for determination of the zinc-nickel coating mass and the zinc-nickel coating composition for electrolytically coated products.23 Bibliography25 EN
14、 10336:2007 (E) 3 Foreword This document (EN 10336:2007) has been prepared by Technical Committee ECISS/TC 27 “Surface coated flat products - Qualities, dimensions, tolerances and specific tests”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national
15、 standard, either by publication of an identical text or by endorsement, at the latest by October 2007, and conflicting national standards shall be withdrawn at the latest by October 2007. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countr
16、ies 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, Spai
17、n, Sweden, Switzerland and United Kingdom. EN 10336:2007 (E) 4 1 Scope 1.1 This European Standard specifies requirements for continuously hot-dip coated and electrolytically coated flat products made of multiphase steels for cold forming (see Table 1, Table 3 and Table 4) coated with zinc (Z and ZE)
18、, zinc-iron alloy (ZF) or zinc-nickel alloy (ZN) with thicknesses of 0,35 mm to 3,0 mm, unless otherwise agreed (see 1.2). The thickness is the final thickness of the delivered product after coating. This European Standard applies to strip of a width 600 mm and sheets cut from it. 1.2 If agreed at t
19、he time of enquiry and order, this European Standard may also be applied to continuously hot- dip coated flat products of thicknesses 3,0 mm. In this case the mechanical property, adhesion of the coating and surface condition requirements should also be agreed at the time of enquiry and order. 1.3 T
20、he products covered by this European Standard are mainly used where cold formability, high strength and corrosion resistance are the most important factors. Corrosion resistance of the coating is proportional to the coating mass (see also 7.3.5) 1.4 This European Standard is not applicable to: conti
21、nuously hot dip coated steel flat products made of low carbon steels (see EN 10327); continuously hot-dip coated structural steel flat products (see EN 10326); electrolytically zinc coated cold rolled steel flat products (see EN 10152); continuously organic coated (coil coated) steel flat products (
22、see EN 10169-1, EN 10169-2 and EN 10169-3); electrolytically zinc-nickel coated cold rolled steel flat products (see EN 10271); and continuously hot-dip coated strip and sheet of steels with high yield strength for cold forming (see EN 10292). 2 Normative references The following referenced document
23、s 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. EN 10002-1:2001, Metallic materials Tensile testing Part 1: Method of test at ambi
24、ent temperature EN 10020:2000, Definition and classification of grades of steel EN 10021:2006, General technical delivery conditions for steel products EN 10027-1, Designation systems for steels Part 1: Steel names EN 10027-2, Designation systems for steels Part 2: Numerical system EN 10079:2007, De
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