BS EN 10051-2010 Continuously hot-rolled strip and plate sheet cut from wide strip of non-alloy and alloy steels Tolerances on dimensions and shape《非合金钢和合金钢连续热轧的未涂覆板材 薄板材和带材规范 尺寸规格.pdf
《BS EN 10051-2010 Continuously hot-rolled strip and plate sheet cut from wide strip of non-alloy and alloy steels Tolerances on dimensions and shape《非合金钢和合金钢连续热轧的未涂覆板材 薄板材和带材规范 尺寸规格.pdf》由会员分享,可在线阅读,更多相关《BS EN 10051-2010 Continuously hot-rolled strip and plate sheet cut from wide strip of non-alloy and alloy steels Tolerances on dimensions and shape《非合金钢和合金钢连续热轧的未涂覆板材 薄板材和带材规范 尺寸规格.pdf(20页珍藏版)》请在麦多课文档分享上搜索。
1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 10051:2010Continuously hot-rolled stripand plate/sheet cut fromwide strip of non-alloy andalloy steels Tolerances ondimensions and shapeBS EN 10051:2010 BRITISH STANDARDNat
2、ional forewordThis British Standard is the UK implementation of EN 10051:2010. Itsupersedes BS EN 10051:1991+A1:1997 which is withdrawn.The UK participation in its preparation was entrusted to TechnicalCommittee ISE/103, Structural Steels Other Than Reinforcements.A list of organizations represented
3、 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 correctapplication. BSI 2010ISBN 978 0 580 67084 8ICS 77.140.50Compliance with a British Standard cannot confer immunity
4、 fromlegal obligations.This British Standard was published under the authority of theStandards Policy and Strategy Committee on 31 December 2010.Amendments issued since publicationDate Text affectedBS EN 10051:2010EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10051 November 2010 ICS 77.140.50
5、 Supersedes EN 10051:1991 + A1:1997English Version Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels - Tolerances on dimensions and shape Bandes lamines chaud en continu, bandes et tles issues de larges bandes lamines chaud en aciers allis et non allis -
6、 Tolrances sur les dimensions et la forme Kontinuierlich warmgewalztes Band und Blech abgelngt aus Warmbreitband aus unlegierten und legierten Sthlen -Grenzabmae und Formtoleranzen This European Standard was approved by CEN on 23 October 2010. CEN members are bound to comply with the CEN/CENELEC Int
7、ernal 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 CEN Management Centre or to any CEN me
8、mber. 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 CEN Management Centre has the same status as the official versions. CEN mem
9、bers are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, 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
10、, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Mem
11、bers. Ref. No. EN 10051:2010: EBS EN 10051:2010EN 10051:2010 (E) 2 Contents Page Foreword 31 Scope 42 Normative references 43 Terms and definitions .44 Information to be supplied by the purchaser .54.1 General 54.2 Options .54.3 Designation 55 Form of supply .56 Tolerances for sheet/plate 66.1 Thick
12、ness .66.2 Length .86.3 Width .86.4 Flatness 96.5 Edge camber . 106.6 Out-of-squareness 106.7 Superimposement of dimensions . 107 Tolerances for wide strip and strip split from wide strip . 107.1 General . 107.2 Thickness 107.3 Width 117.4 Flatness . 117.5 Edge camber . 128 Measurement . 128.1 Gener
13、al . 128.2 Thickness 128.3 Length of sheet/plate 128.4 Width 128.5 Flatness for sheet/plate 128.6 Edge camber . 128.7 Out-of-squareness for sheet/plate 13Annex A (informative) Standards with steel grades for this dimensional standard . 14Annex B (normative) Options . 16BS EN 10051:2010EN 10051:2010
14、(E) 3 Foreword This document (EN 10051:2010) has been prepared by Technical Committee ECISS/TC 103 “Structural steels other than reinforcements”, 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 te
15、xt or by endorsement, at the latest by May 2011, and conflicting national standards shall be withdrawn at the latest by May 2011. 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
16、 identifying any or all such patent rights. This document supersedes EN 10051:1991+A1:1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, C
17、zech 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 the United Kingdom. BS EN 10051:2010EN 10051:2010 (E) 4 1 Scop
18、e This European Standard specifies tolerances on dimensions and shape for continuously hot-rolled uncoated plate/sheet and strip with a maximum width of 2 200 mm of non-alloy and alloy steels in accordance with Table 1 (see also Annex A). This European Standard also applies to hot-rolled strip for c
19、old rolling. Table 1 Field of application Product Thickness mm Steel grades according to: (but not limited to) wide strip (width: 600 mm w 2 200 mm), Sheet/Plate cut from wide strip, strip w 10 mm (see 6.3); h) tolerances on flatness for sheet/plate of category D (see 6.4.2 and Table 10); i) edge ca
20、mber requirements for strip 1 800 t 2,00 0,13 0,14 0,16 2,00 1 800 t 2,00 0,17 0,19 0,21 2,00 1 800 t 2,00 0,20 0,22 0,24 2,00 1 800 t 2,00 0,22 0,25 0,27 2,00 1 800 t 2,00 0,24 0,27 0,29 2,00 1 850 0 +25 0 +6 aTolerances for trimmed edges apply to products with nominal thickness t 10 mm; for nomina
21、l thickness t 10 mm the upper tolerances shall be agreed at the time of enquiry and order.6.4 Flatness 6.4.1 For continuously hot-rolled low carbon sheet/plate of steels with a specified minimum yield strength Re 300 MPa (category A) the deviation from flatness shall not exceed the tolerances given
22、in Table 9. Closer flatness tolerances shall be agreed at the time of enquiry and order (see Annex B, option c). Table 9 Tolerances on flatness for steels with a specified minimum yield strength Re 300 MPa (category A) Dimensions in mm Nominal thickness t Nominal width w Tolerances on flatness Speci
23、al tolerances on flatness t 2,00 w 1 200 18 9 1 200 1 500 25 132,00 1 500 23 12 6.4.2 For continuously hot-rolled low carbon sheet/plate of steels with a specified minimum yield strength 300 MPa 1 500 28 38 aThe categories B, C and D are defined in 6.1.2 and Tables 4 to 6. 6.5 Edge camber The edge c
24、amber shall not exceed 0,5 % of the actual length of the sheet/plate for a nominal length l 5 000 mm. For sheet/plate with a nominal length l 5 000 mm and widths w 600 mm, the edge camber shall not exceed 20 mm for any length of 5 000 mm in the case of sheet/plate with mill edges and 15 mm in the ca
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