BS EN 10143-2006 Continuously hot-dip coated steel sheet and strip.pdf
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1、BRITISH STANDARD BS EN 10143:2006 Continuously hot-dip coated steel sheet and strip Tolerances on dimensions and shape The European Standard EN 10143:2006 has the status of a British Standard ICS 77.140.50 ? Licensed Copy: UW Swansea ATHENS, University of Wales Swansea, 11/08/2008 12:03, Uncontrolle
2、d Copy, (c) BSI BS EN 10143:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2006 BSI 2006 ISBN 0 580 48907 8 National foreword This British Standard is the official English language version of EN 10143:2006. It supersedes BS EN 1
3、0143:1993 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ISE/10, Flat rolled steels products, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The Bri
4、tish 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 using the “ Search” facility of the BSI Electronic Catalogue or of British Standards
5、 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 from legal obligations. aid enquirers to understand the text; present to the resp
6、onsible 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. Summary of pages This document comprises a front cover, an inside front cover,
7、 the EN title page, pages 2 to 14, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: UW Swansea ATHENS, University of Wales Swansea, 11/08/20
8、08 12:03, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10143 June 2006 ICS 77.140.50Supersedes EN 10143:1993 English Version Continuously hot-dip coated steel sheet and strip - Tolerances on dimensions and shape Tles et bandes en acier revtues en continu par immers
9、ion chaud - Tolrances sur les dimensions et sur la forme Kontinuierlich schmelztauchveredeltes Blech und Band aus Stahl - Grenzabmae und Formtoleranzen This European Standard was approved by CEN on 24 May 2006. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate
10、 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 Secretariat or to any CEN member. This European Standard exists
11、 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 versions. CEN members are the national standards bodie
12、s of Austria, Belgium, 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 COMMI
13、TTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10143:2006: E Licensed Copy: UW Swans
14、ea ATHENS, University of Wales Swansea, 11/08/2008 12:03, Uncontrolled Copy, (c) BSI EN 10143:2006 (E) 2 Contents Page Foreword3 1Scope4 2Normative references4 3Terms and definitions .4 4Designation 4 5Condition of delivery.5 6Tolerances on thickness.5 7Tolerances on width9 7.1General9 7.2Sheet and
15、wide strip of width ? 600 mm .9 7.3Slit wide strip of width less than 600 mm .10 8Tolerances on length.11 9Tolerances on flatness11 9.1Steel grades with specified minimum Re or Rp0,2 1 500 ? 1 200 b1 200 1 500 0,20 1 500 ? 1 200 b1 200 1 500 0,20 1 500 ? 1 200 b1 200 1 500 0,35 ? t ? 0,40 0,05 0,06
16、0,07 0,040 0,045 0,050 0,40 1500 ? 1200 b1200 1500 0,35 1 8008 0 +3 0 + 7.3 Slit wide strip of width less than 600 mm The tolerances on width of slit wide strip of width 8 000 by agreement 9 Tolerances on flatness 9.1 Steel grades with specified minimum Re or Rp0,2 360 MPa The tolerance on flatness
17、is the maximum permitted distance between the sheet and the horizontal surface on which it is placed. Flatness tolerances shall be as given in Tables 8 and 9. The measurement of waviness is only made on sheet edges. The flatness tolerances apply only to sheet. Flatness tolerances closer than special
18、 tolerances _ may be agreed at the time of enquiry and order. Table 8 Flatness tolerances for steel grades with specified minimum yield strength Re or specified minimum proof strength Rp0,2 260 MPa Dimensions in millimetres Tolerance class Nominal width wMaximum wave height for nominal thickness t t
19、 0,7 0,7 ? t 1,6 1,6 ? t 3,0 3,0 ? t ? 6,5 w 1 200 10 8 15 1 200 ? w 1 500 12 10 18 Normal w ? 1 500 17 15 23 w 1 200 5 4 3 8 1 200 ? w 1 500 6 5 4 9 Special (FS) w ? 1 500 8 7 6 12 Licensed Copy: UW Swansea ATHENS, University of Wales Swansea, 11/08/2008 12:03, Uncontrolled Copy, (c) BSI EN 10143:2
20、006 (E) 12 Table 9 Flatness tolerances for steel grades with specified minimum proof strength 260 MPa ? Rp0,2 360 MPa and for grades DX51D and S550GD Dimensions in millimetres Tolerance class Nominal width wMaximum wave height for nominal thickness t t 0,7 0,7 ? t 1,6 1,6 ? t 3,0 3,0 ? t ? 6,5 w 1 2
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