1、 STDoBSI BS EN 1652-ENGL 1998 m 1624667 0723067 777 m BS EN 1652:1998 Incorpomti Corrigendum No. 1 BRITISH STANDARD * * v) The Empan Standard EN 16521997 has the status of a British Standard ICs 77.150.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Copper and copper alloys
2、 - Plate, sheet, strip and circles for general purposes COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services STD-BSI BS EN 1652-ENGL 1998 = 16246b9 0721068 823 m direction of the Engineering Sector Board, was published under the authority of the Standards Board a
3、nd comes into effect on 16 April 1998 Amd. No. 10198 Com. No. 1 BS EN 1662:1998 he 2, September 1998 Date Text affected 1998 National foreword This British Standard is the English language version of EN 1652:1997. Together with BS EN 1653: 19% and BS EN 1654: 1998 it supersedes BS 2870 1980 and BS 2
4、875: 1969 which are withdrawn. The UK participation in its preparation was enmsted by Technical Committee NF”, Copper and copper alloys, to Subcommittee NWl, Wrought and unwrought copper and copper alloys, which has the responsibility to: - aid enquirers to understand the text; - present to the resp
5、onsible European commitke any enquiries on the interpretation, or proposals for change, and keep the UK interests informed - monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee cm be obtained on request to its s
6、ecrem. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entifled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standard
7、s Electronic Catalogue. 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. O BSI 1998 I l IS
8、BN O 80 29464 1 COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services STD=BSI BS EN Lb52-ENGL 1998 S Lb24bb9 07210b9 7bT D Summary of pages The foilowing table identifies the current issue of each page. Issue 1 indicates that a page has been introduced for the fir
9、st time by amendment. Subsequent issue numbers indicate an updated page. Vertical sidelining on replacement pages indicates the most recent changes (amendment, addition, deletion). Front cover Inside front cover a b 2 2 1 blank 26 to 38 hide back cover Back cover Original O BSI 1998 a COPYRIGHT Euro
10、pean Committee for StandardizationLicensed by Information Handling Services- STD-BSI BS EN Lb52-ENGL L998 = 1624669 0723070 481 = EUROPW STANDARD EN 1652 NORME EUROPENNE EUROP- NORM December 1997 ICs 77.150.30 Descriptors: Copper, copper alloys, rolled products, metal plates, steel strips, blank, de
11、signation, chemical composition, mechanical properties, dimensions, dimensional tolerances, sampling, tests, verification Engltsh version Copper and copper alloys - Plate, she6 strip and circles for general Purposes Cuivre et alliages de cuivre - Plaques, tles, bandes et disques pour usages gnraux K
12、upfer und Kupferlegierungen - Platten, Bleche, Bnder, Streifen und Ronden ZUT allgemeinen Verwendung This European Standard was approved by CEN on 6 November 1997. CEN members are bound to comply with the CENKENELEC Internai Regulations which stipulate the conditions for giving this European Standar
13、d 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 Secretanat or to any CEN member. This European Standard exists in three official versions (English, French, Gem
14、). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Centrai Secretariat has the me status as the official versions. CEN members are the nationai standards bodies of Austria, Belgium, Czech Republic, Denmark, Finlan
15、d, France, Germany, Greece, Iceland, Ireland, My, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. European Committee for Standardization Comitk Europen de Normalisation Europisches Komitee fr Normung Central Secretariat: rue de Stassart 36, B-1060 Brussels O
16、 1997 CEN Ali rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1652:1997 E COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services- STD-BSI BS EN 1b52-ENGL 1998 m 1b24bb9 0721071 318 m Page 2 EN 1652:1997 F
17、oreword This European Standard has been prepared by Technical Committee CENC 133, Copper and copper aloys, the secretariat of which is held by DIN. This European Standard shall be given the status of a donal standard, either by publication of an identical text or by endorsement, at the latest by Jun
18、e 1998, and conflicting national standards shall be withdrawn at the latest by June 1998. With its programme of work, Technical Committee CEN/TC 133 requested CEN/TC 1WG 2, Rolled flat products, to prepare the foliowing standard EN 1652, Copper and copper alloys - Plate, sheet, strip and circles for
19、 general purposes This is one of a series of European Standards for copper and copper doy rolled flat products. other products are, or will be, specified as follows: EN 1172, Copper and copper alloys - Sheet and strip for building prposes EN 1653, Copper and copper alloys - Plate, sheet and circles
20、for oers, pressure vessels and hot water smge units EN 1654, Copper and copper alloys - Strip for springs and conmm EN 1758, Copper and copper alloys - Strip for lead fmm Copper and copper alloys - Copper plate, sheet and strip for electrical purposes (WI: 00133022) According to the CENKENELEC Inter
21、nai Regulations, the national standards organizations of the following countries 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 a
22、nd the United Kingdom. Contents Foreword 1 Scope 2 Nomiative references 3 Definitions 3.1 plate 3.2 sheet 3.3 strip 3.4 circle 4 Designations 4.1 Material 4.2 Materiai condition 4.3 Product 5 Ordering information page 2 3 3 3 3 3 3 3 3 3 3 4 5 6 Requirements 6.1 Composition 6.2 Mechanical properties
23、 6.3 Grain size 6.4 Dimensions and tolerances 6.5 Edgewise curvature c 6.6 Surface condition 7 sampling 7.1 General 7.2 Analysis 7.3 Tensile, hardness, grain size and 8 Testmethods 8.1 Analysis 8.2 Tensiletest 8.3 Harness test 8.4 Estimation of average grain size 8.5 Technologid tests 8.6 Retests 8.
24、7 Rounding of resuits 9 Declaration of conformity and inspection documentation 9.1 Declaration of conformiQ 9.2 inspection documentaion technological tests 10 Markng, packaging, labelling Annex A (informative) Bibliography Fgure 1 - Edgewise curvature c Table 1 - Composition of copper Table 2 - Comp
25、osition of copper days Table 3 - Mechanical properties Table 4 - Tolerances on thicknes of hot rolled products late, sheet, strip and circles) Table 5 - Tolerances on thickness of cold rolled products (sheet, strip and circles) Table 6 - Tolerances on width of cold rolled strip Table 7 - Tolerances
26、on width of plate and sheet Table 8 - Tolerances on length of plate, sheet and strip cut to length for lengh up to5000mm Table 9 - Sqmreness of cut plate and sheet Table 10 - Tolerances on diameter for circles Table 11 - Edgewise cw c page 5 5 5 5 5 5 6 6 6 6 7 7 7 7 38 6 7 8 11 35 35 36 36 36 36 37
27、 37 COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services - - STD-BSI BS EN Lb52-ENGL 1998 II Lb24hb9 0721072 254 m 1 scope This European Standard specifies the composition, propem requirements and tolerances on dimensions and form for copper and copper alloy plat
28、e, sheet, strip and circles for general purposes. The sampling procedures, the methods of test for verification of conformity to the requirements of this standard, and the delivery conditions are also specified. 2 Normative references This European Standard incorporates, by dated or undated referenc
29、e, provisions from other publications. 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
30、 in it by amendment or revision. For undated references, the latest edition of the publication referred to applies. EN 1655, Copper and copper alloys - Dechrations of prEN 1976, Copper and copper Material condition designated by the minimum value of hardness requirement for the product with mandator
31、y hardness requirements; Material condition designated by the mid-range value of grain size requirement for the product with mandaory grain size and hardness requirements. H . G . Exact conversion between material conditions designated R ., H. and G. is not possible. Material condition is designated
32、 by only one of the above designations. O BSI 1998 COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services- STDDBSI BS EN Lb52-ENGL 1998 Lb24669 0723073 L90 = Page 4 EN 16521997 4.3 Product The product designation provides a standardized pattern of designation from
33、which a rapid and unequivocal description of a product is conveyed in communication. It provides mutuai comprehension at the internationai level with regard to products which meet the requirements of the relevant European Standard. The product designation is no substitute for the full content of the
34、 standard. The product designation for products to this standard shaU consist of: - denomination (plate, sheet, strip or circle); - number of this European standard (EN 1652); - material designation, either symbol or number (see Tables 1 and 2); - material condition designation (see Table 3); - nomi
35、nal dimensions: - plate: thichess X width X length either “as manufac!tured“ (M) or “ked“ 0 length (see example 1); - sheet: thickness X width X length either “as manufactured“ 0 or “fixed“ 0 length; - strip (in coils or on spools): thickness X width; - Stsip (cut to length): thickness X width X len
36、gth either “as manufactured“ - circles: thickness X diameter (see example 2). or “fixed“ 0 length; The derivation of a product designation is shown for plate in example 1 and another typical product designation is shown in example 2. EXAMPLE 1: Plate conforming to this standard, in material designat
37、Rd either Cu-OF or CWWA, in material condition HO6, nominal thickness 14,25 mm, nominal width 350,5 mm, as manufactured length 1 200 mm, shall be designated as follows: Plate EN 1652 - Cu-OF - HO65 - 14,25 x 350,5 x 1 200M or - CW008A - HO65 - 14.25 X : Number of this European Standard Denomination
38、Material designation Material condition designation 50.5 x 1 200M Nominal dimensions in millimetres EXAMPLE 2 Circle conforming to this standard, in material designated either CuNi12Zn24 or CWW, in materiai condition R55Q nominai thickness 1,115 mm, nominal diameter 345,5 mm, shai be designated as f
39、ollows: Circle EN 1652 - CuNi12Zn24 - R550 - 1,115 X 345,5 or Circle EN 1652 - CW403J - WO - 1,115 X 345,5 Q BSI 1998 COPYRIGHT European Committee for StandardizationLicensed by Information Handling Services STD=BSI BS EN 3b52-ENGL 3996 m 3624bb9 0723074 027 m 5 Ordering information In order to faci
40、iitate the enquiry, order and confimaiion of order procedures between the purchaser and the supplier, the purchaser shall state on his enquiry and order the following infomation: a) quantity of product required: - plate: number of pieces or mass; - sheet: number of pieces or mass; - strip (in coils
41、or on spools): mass; - strip (cut to length): mass or number of pieces; - circle: number of pieces or mass; b) denomination (plate, sheet, strip or circle); c) number of this European standard (EN 1652); d) material designation (see Tables 1 and 2); e) materiai condition designation (see 4.2 and Tab
42、le 3) if the choice is not to be left to the discretion of the supplieq f) nomjna dimensions - plate, sheet, strip (cut to length): thickness X width X length (either “as manufactured“ or “fixed“ length); - strip (in coils or on spools): thickness X - circles: thichess X diameter; g) coil size (stri
43、p) requirements: nominal inside diameter in miilimetres and maximum outside diameter in millimetres and either maximum mass in kilograms or approirunate specific coil weight (mass per width) in kilograms per miimetre; h) spool size (strip): type or dimensions. NOTE It is recommended that the product
44、 designation as described in 4.3, is used for items b) to f). in addition, the purchaser shad also state on the enquiry and order any of the following, if required i) thicknecs tolerance required for hot rolled plate or circles with width or diameter over 1 500 mm (see Table 4); j) width tolerance r
45、equired for plate or sheet with width over 1 250 mm (see Table 7); k) squareness requirement for cut plate or sheet with width over 1 250 mm (see Table 9); 1) tolerance on beter required for circles with diameter over 2 o00 mm and thickness over 2,5 mm up to and including 5,O mm (see Table 10); m) w
46、hether one or more technological tests are required, and if so, the test method(s) and test(s) acceptance criteria (see 8.6); n) whether a declaration of conformity is required (see 9.1); o) whether an inspection document is required, and if so, which type (see 9.2); p) whether there are any special
47、 requirements for marking, packaging or labelling (see clause 10). Page 6 EN 16621997 EXAMPLE: Ordering details for 1 500 kg strip conforming to EN 1652, in material designated either CuZn37 or CW508L, in material condition R480, nominal thickness 0,543 mm, nominal width 219,25 mm, nominai inside di
48、ameter of coil 300 mm, dum outside diameter of coil 95Omm, approximate specific coil weight (mass per width) 4,5 kg/m 1 600 kg Strip - CuZn37 - R480 - 0,643 X 219,26 EN 1662 - nominal inside diameter of coil 300 mm - maximum outside diameter of coil 960mm - approximate specific coil weight 4,5 kg/mm
49、 or 1 600 kg Strip - CW608L - E480 - 0,643 X 219,26 EN 1662 - nominal inside diameter of coil 300 mm - maximum outside diameter of coil 960mm - approximate specific coil weight 4,5 kg/mm 6 Requirements 6.1 Composition The composition shall conform to the requirements for the appropriate material given in Tables 1 and 2. Percentage content of the element shown as “remainder“ (Rem.) is usually calculated by difference from 100%. 6.2 Mechanical properties The mechanid properties shall conform to the appropriate requirements given
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