1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 10132-1:2000 The Eu
2、ropean Standard EN 10132-1:2000 has the status of a British Standard ICS 77.140.10; 77.140.50 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Cold rolled narrow steel strip for heat treatment Technical delivery conditions Part 1: GeneralThis British Standard, having been prepa
3、red under the direction of the Engineering Sector Committee, was published under the authority of the Standards Committee and comes into effect on 15 May 2000 BSI 05-2000 ISBN 0 580 35850 X BS EN 10132-1:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British S
4、tandard is the official English language version of EN 10132-1:2000. Together with BS EN 10132-2 and BS EN 10132-3, it supersedes BS 1449-1.15:1991 which is withdrawn. Together with BS EN 10132-4 it supersedes BS 5770:Parts 1, 2 and 3:1981 which are withdrawn. The UK participation in its preparation
5、 was entrusted to Technical Committee ISE/31, Wrought steels, which has the responsibility to: aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related interna
6、tional and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found i
7、n the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards ar
8、e responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 13 and a back cover. The BSI copyright notice displa
9、yed in this document indicates when the document was last issued.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 10132-1 February 2000 ICS 77.140.10; 77.140.50 English version Cold rolled narrow steel strip for heat treatment - Technical delivery conditions - Part 1: General Feuillards lamins f
10、roid pour traitement thermique - Conditions techniques de livraison - Partie 1: Gnralits Kaltband aus Stahl fr eine Wrmebehandlung - Technische Lieferbedingungen - Teil 1: Allgemeines This European Standard was approved by CEN on 3 January 2000. CEN members are bound to comply with the CEN/CENELEC I
11、nternal 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 Central Secretariat or to any CEN me
12、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 Central Secretariat has the same status as the official versions. CEN membe
13、rs are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATIO
14、N EUROPISCHES KOMITEE FR NORMUNG Central Secretariat: rue de Stassart, 36 B-1050 Brussels 2000 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10132-1:2000 EPage 2 EN 10132-1:2000 BSI 05-2000 Contents Page Foreword 3 1 Scope 4 2 No
15、rmative references 4 3 Terms and definitions 5 4 Classification and designation 6 4.1 Classification 6 4.2 Designation 6 5 Information to be supplied by the purchaser 6 5.1 Mandatory information 6 5.2 Options 7 6 Manufacturing process 8 6.1 General 8 6.2 Deoxidation 8 7 Requirements 8 7.1 General 8
16、7.2 Method of delivery 8 7.3 Delivery condition 8 7.4 Chemical composition 8 7.5 Mechanical properties 8 7.6 Structure 9 7.7 Surface finish 9 7.8 Dimensions and tolerances on dimensions and shape 9 8 Inspection 9 8.1 General 9 8.2 Specific inspection and testing 10 9 Sampling 10 10 Test methods 10 1
17、0.1 Chemical analysis 10 10.2 Tensile test 10 10.3 Hardness test 10 11 Labelling, packaging and protection 11 12 Retests 11 Annex A (normative): Supplementary or special requirements 12 Bibliography 13Page 3 EN 10132-1:2000 BSI 05-2000 Foreword This European Standard has been prepared by Technical C
18、ommittee ECISS/TC 23, Steels for heat treatment, alloy steels and free-cutting steels - Qualities and dimensions, 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 text or by endorsement, at the lat
19、est by August 2000, and conflicting national standards shall be withdrawn at the latest by August 2000. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. This European Standard is considered to be a supporting st
20、andard to those application and product standards which in themselves support an essential safety requirement of a New Approach Directive and which make reference to this European Standard. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following count
21、ries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. The European Standard EN 10132, Cold rolled narrow s
22、teel strip for heat-treatment - Technical delivery conditions, is subdivided as follows: Part 1: General; Part 2: Case hardening steels; Part 3: Steels for quenching and tempering; Part 4: Spring steels and other special applications.Page 4 EN 10132-1:2000 BSI 05-2000 1 Scope 1.1 This part of EN 101
23、32 specifies the general technical delivery conditions for non-alloy and alloy cold rolled narrow steel strip in rolling widths 600 mm for heat treatment. 1.2 In special cases supplementary requirements or deviations with respect to this European Standard may be agreed between the purchaser and the
24、supplier at the time of enquiry and order (see annex A). 1.3 In addition to the requirements of this standard, the general technical delivery requirements specified in EN 10021 apply. 2 Normative references This European Standard incorporates by dated or undated reference, provisions from other publ
25、ications. These normative references are cited at the appropriate places in the text and the 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 revisi
26、on. For undated references the latest edition of the publication referred to applies. CR 10260, Designation systems for steel - Additional symbols. CR 10261, Iron and steel - Review of available methods of chemical analysis. EN 10002-1, Metallic materials - Tensile testing - Part 1: Method of test (
27、at ambient temperature). EN 10020, Definition and classification of grades of steel. EN 10021, General technical delivery requirements for steel and iron products EN 10027-1, Designation systems for steel - Part 1: Steel names, principal symbols. EN 10027-2, Designation systems for steel - Part 2: N
28、umerical system. EN 10052, Vocabulary of heat treatment terms for ferrous products. EN 10079, Definition of steel products. EN ISO 6508-1, Metallic materials - Rockwell hardness test - Part 1: Test method (scales A, B, C, D, E, F, G, H, K, N, T) (ISO 6508-1:1999). EN 10132-2, Cold rolled narrow stee
29、l strip - Technical delivery conditions - Part 2: Case hardening steels. EN 10132-3, Cold rolled narrow steel strip - Technical delivery conditions - Part 3: Steel for quenching and tempering.Page 5 EN 10132-1:2000 BSI 05-2000 EN 10132-4, Cold rolled narrow steel strip - Technical delivery condition
30、s - Part 4: Spring steels and other special applications. EN 10140, Cold rolled narrow steel strip - Tolerances on dimensions and shape. EN 10204, Metallic products - Types of inspection documents (includes amendment A1:1995). EN ISO 377, Steel and steel products - Location and preparation of sample
31、s and test pieces for mechanical testing (ISO 377:1997). EN ISO 6507-1, Metallic materials - Vickers hardness test - Part 1: Test method (ISO 6507-1:1997). EURONORM 103 1) , Microscopic determination of the ferritic or austenitic grain size of steels. ISO 14284, Steel and iron - Sampling and prepara
32、tion of samples for the determination of chemical composition. 3 Terms and definitions For the purposes of this standard the following term and definition apply in addition to the terms and definitions in EN 10020, EN 10021, EN 10052, EN 10079, EN ISO 377 and ISO 14284: 3.1 production lot products f
33、rom the same cast, with the same thickness and the same heat-treatment cycle1) It may be agreed at the time of ordering, until this EURONORM has been adopted as a European Standard, that either this EURONORM or a corresponding national standard should be applied.Page 6 EN 10132-1:2000 BSI 05-2000 4
34、Classification and designation 4.1 Classification The classification of the relevant steel grades according to EN 10020 is indicated in EN 10132-2, EN 10132-3 and EN 10132-4. 4.2 Designation 4.2.1 Steel names For the steel grades covered by this European Standard, the steel names as given in the rel
35、evant tables of EN 10132-2, EN 10132-3 and EN 10132-4 are allocated in accordance with EN 10027-1 and CR 10260. 4.2.2 Steel numbers For the steel grades covered by this European Standard, the steel numbers as given in the relevant tables of EN 10132-2, EN 10132-3 and EN 10132-4 are allocated in acco
36、rdance with EN 10027-2. 5 Information to be supplied by the purchaser 5.1 Mandatory information The following information shall be supplied by the purchaser at the time of enquiry and order to enable the supplier to comply with the requirements of this European Standard: a) the quantity to be delive
37、red; b) the designation of the product form (cold rolled narrow strip); c) the number of the dimensional standard (EN 10140); d) the dimensions and tolerances on dimensions and shape and, if applicable, letters denoting relevant special tolerances; e) the number of this European Standard including t
38、he number of the relevant part; f) steel name or steel number (see 4.2); g) the delivery condition (see 7.3); h) if required, the type of inspection document in accordance with EN 10204.Page 7 EN 10132-1:2000 BSI 05-2000 EXAMPLE 5 tons of cold rolled narrow strip EN 10140 - 1,50x200GK EN 10132-2 - 1
39、6MnCr5+A EN 10204 - 2.2 or 5 tons of cold rolled narrow strip EN 10140 - 1,50x200GK EN 10132-2 - 1.7131+A EN 10204 - 2.2 5.2 Options A number of options are specified in this European Standard and listed below. If the purchaser does not indicate his wish to implement one of these options, the suppli
40、er shall act in accordance with the basic specification of this European Standard (see 5.1): a) any requirement on surface condition; b) any requirement concerning type of edges; c) any special requirement concerning bend test (see 7.5); d) any special requirement relating to grain size (see 7.6.1 a
41、nd A.2); e) any requirement concerning non-metallic inclusions (see 7.6.2 and A.3); f) any requirement concerning surface roughness (see 7.7); g) any requirement on labelling (see clause 11); h) any special requirement on marking (see clause 11); i) any requirement on dimensions and weight of coils
42、(see clause 11); j) any requirement on the method of packaging (see clause 11); k) any requirement concerning protection during transport and handling (see clause 11); l) any requirement concerning bar coding (see clause 11); m) any verification of the product analysis (see A.1).Page 8 EN 10132-1:20
43、00 BSI 05-2000 6 Manufacturing process 6.1 General The manufacturing process of the steel and of the products is left to the discretion of the manufacturer and subject to restrictions given by the requirements in 6.2. 6.2 Deoxidation All steels shall be killed. 7 Requirements 7.1 General The manufac
44、turer is responsible, using the means he thinks fit, for controlling his production from the point of view of the various quality criteria specified. 7.2 Method of delivery The products shall be delivered by cast or part of a cast. The number of casts per delivery shall be minimized as far as it is
45、possible. 7.3 Delivery condition The products shall be supplied as agreed at the time of enquiry and order in one of the delivery conditions indicated in EN 10132-2, EN 10132-3 and EN 10132-4. 7.4 Chemical composition 7.4.1 Cast analysis The chemical composition of the steel as shown by the cast ana
46、lysis shall conform with the values specified in the relevant tables of EN 10132-2, EN 10132-3 and EN 10132-4. 7.4.2 Product analysis The permissible deviations in the product analysis in relation to the specified limits of cast analysis (see 7.4.1) are indicated in the relevant tables of EN 10132-2
47、, EN 10132-3 and EN 10132-4. 7.5 Mechanical properties The mechanical properties of the products shall meet the values stated in the relevant tables of EN 10132-2, EN 10132-3 and EN 10132-4.Page 9 EN 10132-1:2000 BSI 05-2000 7.6 Structure 7.6.1 Grain size Unless otherwise agreed at the time of order
48、ing, the grain size shall be left to the discretion of the manufacturer. If a fine grain structure is required in accordance with a reference treatment, the special requirement as detailed in A.2 shall be ordered. 7.6.2 Non-metallic inclusions The steels shall have a degree of cleanliness correspond
49、ing to the special steel quality. The degree of cleanliness may be agreed at the time of enquiry and order (see A.3). 7.6.3 Decarburization Independent of their heat treatment, all steels listed in EN 10132-3 with minimum carbon contents 0,50 % and all steels listed in EN 10132-4 shall not have decarburization levels exceeding the limits outlined in EN 10132-3 and EN 10132-4. 7.7 Surface finish All products shall have a smooth finish as described in EN 10132-2, EN 10132-3 and EN 10132-4. Requirements concerning roughness may be agreed upon at the tim
