BS EN 10111-2008 Continuously hot-rolled low carbon steel sheet and strip for cold forming - Technical delivery conditions.pdf
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1、BRITISH STANDARD BS EN 10111:2008 Continuously hot rolled low carbon steel sheet and strip for cold forming Technical delivery conditions ICS 77.140.50 - - - - - - BS EN 10111:2008 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 30 May 2008 B
2、SI 2008 ISBN 978 0 580 54793 5 National foreword This British Standard is the UK implementation of EN 10111:2008. It supersedes BS EN 10111:1998 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee ISE/10, Flat rolled steels products. A list of organizatio
3、ns 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. Compliance with a British Standard cannot confer immunity from legal obligations.
4、Amendments/corrigenda issued since publication DateComments - - - - - - e - - - - - - - - 5- - - I I - - - - - E - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - W W D - - - - - - - - - - - - EN 10111:2008 (E) 2 Contents Page Foreword3 1 Scope 4 2 Normative references4 3 Terms and
5、 definitions .4 4 Classification and designation.5 4.1 Classification5 4.2 Designation 5 5 Requirements.5 5.1 Steelmaking and manufacturing processes .5 5.2 Deoxidation 5 5.3 Chemical composition 5 5.4 Delivery conditions5 5.5 Mechanical properties.6 5.6 Surface characteristics .6 5.7 Suitability fo
6、r surface coating6 5.8 Weldability7 5.9 Tolerances on dimensions and shape 7 6 Tests9 6.1 General9 6.2 Inspection units .9 6.3 Number of tests9 6.4 Sampling.9 6.5 Test methods10 6.6 Retests10 6.7 Inspection document.10 7 Marking.10 8 Packing .11 9 Storage and transportation.11 10 Disputes11 11 Infor
7、mation to be provided by the purchaser at the time of enquiry and order11 11.1 Mandatory information11 11.2 Options .11 Bibliography12 BS EN 10111:2008 - - - - - - EN 10111:2008 (E) 3 Foreword This document (EN 10111:2008) has been prepared by Technical Committee ECISS/TC 13 “Flat products for cold
8、working - Qualities, dimensions, tolerances and specific tests”, the secretariat of which is held by NBN. 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 October 2008, and conflicting national sta
9、ndards shall be withdrawn at the latest by October 2008. This document supersedes EN 10111:1998. 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 pate
10、nt rights. 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Irela
11、nd, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 10111:2008 - - - - - - EN 10111:2008 (E) 4 1 Scope This European Standard specifies the grades of continuously hot rolled low
12、carbon steel sheet and strip (in coils) for cold forming. Depending on its actual width, strip is classified as: hot rolled wide strip if its width is greater than or equal to 600 mm; hot rolled slit wide strip if its width is less than 600 mm. For each grade, it specifies the chemical composition a
13、nd the mechanical properties. This European Standard is applicable to products of thickness not less than 1,0 mm and not exceeding 11 mm. This European Standard is not applicable to products covered by other standards, such as: hot rolled products of non-alloy structural steels for general use (see
14、EN 10025 all parts); steel sheet for pressure purposes (see EN 10028 all parts); steel sheet for welded gas cylinders (see EN 10120); quenched and tempered steels (see EN 10083-1 and EN 10083-2). 2 Normative references The following referenced documents are indispensable for the application of this
15、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, Metallic materials Tensile testing Part 1: Method of test at ambient temperature EN 10021, General technical delivery r
16、equirements 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 10051, Continuously hot-rolled uncoated plate, sheet and strip of non-alloy and alloy steels - Tolerances on dimensions and shape EN
17、10079, Definition of steel products EN 10204, Metallic products Types of inspection documents EN ISO 14284, Steel and iron - Sampling and preparation of samples for the determination of chemical composition (ISO 14284:1996) 3 Terms and definitions For the purposes of this European Standard, the term
18、s and definitions of hot rolled flat products are those given in EN 10079. BS EN 10111:2008 - - - - - - EN 10111:2008 (E) 5 4 Classification and designation 4.1 Classification The choice of steel grade and product type is left to the purchaser. For this choice, the purchaser may be advised by the ma
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