BS EN 10016-4 1995 拉制和(或)冷滚轧非合金钢棒材.专用棒材的非凡要求.pdf
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1、BRITISH STANDARD BS EN 10016-4:1995 Non-alloy steel rods for drawing and/or cold rolling Part 4: Specific requirements for rod for special applications The European Standard EN 10016-4:1994 has the status of a British Standard BS EN 10016-4:1995 This British Standard, having been prepared under the
2、direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 September 1995 BSI 06-1999 The following BSI references relate to the work on this standard: Committee reference ISE/71 Draft for comment 92/45130 DC ISBN 0 580 24539 X Com
3、mittees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee ISE/71, Steel rod for wire drawing, upon which the following bodies were represented: British Steel Industry British Steel Industry (Wire Section) Process Plant Association Wel
4、ding Manufacturers Association (BEAMA Ltd.) Amendments issued since publication Amd. No.DateComments BS EN 10016-4:1995 BSI 06-1999i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 10016-4 3 List of referencesInside back cover BS EN 10016-4:1995 ii
5、BSI 06-1999 National foreword This British Standard has been prepared by Technical Committee ISE/71 and is the English language version of EN 10016-4:1994, Non-alloy steel rod for drawing and/or cold rolling Part 4: Specific requirements for rod for special applications, published by the European Co
6、mmittee for Standardization (CEN). A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-
7、references Publication referred toCorresponding British Standard EN 10020:1988BS EN 10020:1991 Definition and classification of grades of steel Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the EN title page, pages 2 to 6, an inside back cover and a b
8、ack cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10016-4 December 1994 ICS 77.140.70 Descriptors: Iron and steel produ
9、cts, unalloyed steels, wire drawing, cold rolling, wire rod, chemical composition, grades: quality defects, inspection, mechanical properties English version Non-alloy steel rod for drawing and/or cold rolling Part 4: Specific requirements for rod for special applications Fil machine en acier non al
10、li destin au trfilage et/ou au laminage froid Partie 4: Prescriptions spcifiques au fil machine pour applications particulires Walzdraht aus unlegiertem Stahl zum Ziehen und/oder Kaltwalzen Teil 4: Besondere Anforderungen an Walzdrahte fr Sonderanwendungen This European Standard was approved by CEN
11、on 1994-11-10. 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 national standards may b
12、e obtained on application to the Central Secretariat 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 Centra
13、l Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CEN European Co
14、mmittee for Standardization Comit Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1994 Copyright reserved to CEN members Ref. No. EN 10016-4:1994 E EN 10016-4:1994 BSI 06-1999 2 Foreword This European Standard EN 10016 is subdivided as
15、 follows: Part 1: General requirements; Part 2: Specific requirements for general purpose rod; Part 3: Specific requirements for rimmed and rimmed substitute for low carbon steel rod; Part 4: Specific requirements for rod for special applications. This European Standard has been drawn up by ECISS/TC
16、 15, Wire-rod Qualities, dimensions, tolerances and specific tests, whose Secretariat is held by UNI/UNSIDER. Parts 1, 2, 3 and 4 of this European Standard replace: EURONORM 16(1987), Non alloy steel wire rod for cold drawing and/or cold rolling. This European Standard shall be given the status of a
17、 national standard, either by publication of an identical text or by endorsement, at the latest by June 1995, and conflicting national standards shall be withdrawn at the latest by June 1995. According to the CEN/CENELEC Internal Requlations, the following countries are bound to implement this Europ
18、ean Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, United Kingdom. Contents Page Foreword 2 1Scope3 2Normative references3 3Requirements3 3.1Chemical composition3 3.2Internal sound
19、ness and surface quality5 3.3Soundness5 3.4Depth of decarburization5 3.4.1 Complete decarburization5 3.4.2 Partial decarburization5 3.5Inspection of non-metallic inclusions5 3.6Core segregation5 3.7Mechanical properties5 Table 1 Chemical analysis (heat analysis)4 Table 2 Permissible deviations in th
20、e product analysis in relation to the actual heat analysis5 Table 3 Limit values for the depth of surface discontinuities5 Table 4 Limit of the depth of partial decarburization5 Table 5 Permissible variation of tensile strength values6 EN 10016-4:1994 BSI 06-19993 1 Scope This Part of this European
21、Standard defines rod with improved characteristics intended for drawing and/or cold rolling. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and th
22、e publications are listed hereafter. For dated references, subsequent amendments to or revisions of any of these publications apply to this European Standard only when incorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies. EN 10
23、016/1, Non-alloy steel rod for drawing and/or cold rolling Part 1: General requirement. EN 10020, Definition and classification of grades of steel. EN 10221, Surface quality classes for hot rolled bars and rods Technical delivery conditions. prENV 10247, Micrographic examination of the inclusion con
24、tent of steels using standard pictures. 3 Requirements For the general requirements see EN 10016-1. 3.1 Chemical composition For the heat analysis, the values shown in Table 1 apply. The permissible deviations of the product analysis in relation to the actual heat analysis are given in Table 2. When
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- BS EN 10016-4 1995 拉制和或冷滚轧非合金钢棒材.专用棒材的非凡要求 10016 拉制 冷滚轧非 合金钢 专用 非凡 要求
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