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BRITISH STANDARD Copper and copper alloys Ð Plate, sheet and circles for boilers, pressure vessels and hot water storage units The European Standard EN 1653:1998, with the incorporation of amendment A1:2001, has the status of a British Standard ICS 77.150.30 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW | BS EN | | | 1653:1998 | | | | Incorporating | | Corrigendum No and | Amendment No | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BS EN 1653:1998 National foreword This British Standard is the English language version of EN 1653:1998, including amendment A1:2001 Together with BS EN 1652:1998 and BS EN 1654:1998, it supersedes BS 2870:1980 and BS 2875:1969 which are withdrawn The UK participation in its preparation was entrusted by Technical Committee NFE/34, Copper and copper alloys, to Subcommittee NFE/34/1, Wrought and unwrought copper and copper alloys, 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 international and European developments and promulgate them in the UK A list of organizations represented on this subcommittee 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 in 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 are reponsible 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, pages to 23 and a back cover The BSI copyright notice displayed in this document indicates when the document was last issued Sidelining in this document indicates the most recent changes by amendment This British Standard, having been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 April 1998 Amendments issued since publication Amd No Date 10199 September 1998 Corr No 12044 BSI 05-2001 ISBN 580 29465 X May 2001 Comments Indicated by a sideline EUROPEAN STANDARD NORME EUROPÊENNE EN 1653 EUROPẰISCHE NORM +A1 December 1997 August 2000 ICS 77.150.30 Descriptors: Copper, copper alloys, rolled products, metal plates, blank, boilers, pressure equipment, storage, hot water, designation, chemical composition, mechanical properties, dimensional tolerances, sampling, tests English version Copper and copper alloys Ð Plate, sheet and circles for boilers, pressure vessels and hot water storage units (includes amendment A1:2000) Cuivre et alliages de cuivre Ð Plaques, toÃles et disques pour chaudieÁres, reÂservoirs aÁ pression et uniteÂs de stockage d'eau chaude (inclut l'amendement A1:2000) Kupfer und Kupferlegierungen Ð Platten, Bleche und Ronden fuÈr Kessel, DruckbehaÈlter und Warmwasserspeicheranlagen (enthaÈlt AÈnderung A1:2000) This European Standard was approved by CEN on November 1997 Amendment A1:2000 was approved by CEN on 2000-07-14 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 be 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 Central Secretariat has the same status as the official versions CEN members 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 CEN European Committee for Standardization Comite EuropeÂen de Normalisation EuropaÈisches Komitee fuÈr Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members Ref No EN 1653:1997 +A1:2000 E Page EN 1653:1997 | | | | | | Foreword Foreword to amendment A1 This European Standard has been prepared by Technical Committee CEN/TC 133, Copper and copper alloys, 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 latest by June 1998, and conflicting national standards shall be withdrawn at the latest by June 1998 Within its programme of work, Technical Committee CEN/TC 133 requested CEN/TC 133/WG 2, Rolled flat products, to prepare the following standard: EN 1653, Copper and copper alloys Ð Plate, sheet and circles for boilers, pressure vessels and hot water storage units This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association and supports essential requirements of EU Directives For relationship with EU Directives, see Annex ZA (informative), which is an integral part of this standard This is one of a series of European Standards for copper and copper alloy rolled flat products Other products are, or will be, specified as follows: EN 1172, Copper and copper alloys Ð Sheet and strip for building purposes EN 1652, Copper and copper alloys Ð Plate, sheet, strip and circles for general purposes EN 1654, Copper and copper alloys Ð Strip for springs and connectors EN 1758, Copper and copper alloys Ð Strip for lead frames Copper and copper alloys Ð Copper plate, sheet and strip for electrical purposes (WI: 00133022) According to the CEN/CENELEC Internal 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 and the United Kingdom This amendment EN 1653:1997/A1:2000 to EN 1653:1997 has been prepared by Technical Committee CEN/TC 133, Copper and alloys, the Secretariat of which is held by DIN This amendment to the European Standard EN 1653:1997 shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2001, and conflicting national standards shall be withdrawn at the latest by February 2001 This amendment to the European Standard EN 1653:1997 has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive(s) For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this standard According to the CEN/CENELEC Internal 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 and the United Kingdom BSI 05-2001 | | | | | | | | | | | | | | | | | | | | | | | | | Page EN 1653:1997 Contents Foreword Scope Normative references Definitions 3.1 plate 3.2 sheet 3.3 circle Designations 4.1 Material 4.2 Material condition 4.3 Product Ordering information Requirements 6.1 Plate, sheet and circles for boilers, pressure vessels and heat exchangers 6.2 Sheet and circles for hot water storage units Sampling 7.1 General 7.2 Analysis 7.3 Tensile, hardness and bend tests Test methods 8.1 Analysis 8.2 Tensile test 8.3 Hardness test 8.4 Bend test 8.5 Retests 8.6 Rounding of results Declaration of conformity and inspection documentation 9.1 Declaration of conformity 9.2 Inspection documentation 10 Marking, packaging, labelling BSI 05-2001 Page 5 5 5 6 6 7 8 8 8 8 8 9 9 9 Annex A (informative) Bibliography Annex B (informative) Mechanical properties at elevated temperatures for boilers, pressure vessels and heat exchangers Annex ZA (informative) Clauses of this European Standard addressing essential requirements or other provisions of EU Directives Table Ð Composition of copper Table Ð Composition of copper alloys Table Ð Mechanical properties of plate, sheet and circles for boilers, pressure vessels and heat exchangers Table Ð Tolerances on thickness of plate, sheet and circles for boilers, pressure vessels and heat exchangers Table Ð Tolerances on width and length of plate and sheet for boilers, pressure vessels and heat exchangers Table Ð Squareness of plate and sheet for boilers, pressure vessels and heat exchangers Table Ð Tolerances on diameter of circles for boilers, pressure vessels and heat exchangers Table Ð Tolerances on flatness of plates for boilers, pressure vessels and heat exchangers Table Ð Vickers hardness for sheet and circles for hot water storage units Table 10 Ð Tolerances on thickness and width, length or diameter of sheet and circles for hot water storage units Page 15 15 23 10 11 13 13 13 14 14 14 14 | | | | Page EN 1653:1997 blank Page EN 1653:1997 Scope This European Standard specifies the composition, property requirements and tolerances on dimensions and form for copper and copper alloy plate, sheet and circles for boilers, pressure vessels, heat exchangers and hot water storage units The sampling procedures, the methods of test for verification of conformity to the requirements of this standard, and the delivery conditions are also specified 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 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 revision For undated references, the latest edition of the publication referred to applies EN 1655, Copper and copper alloys Ð Declarations of conformity EN 10002-1, Metallic materials Ð Tensile testing Ð Part 1: Method of test (at ambient temperature) EN 10204, Metallic products Ð Types of inspection documents ISO 1811-2, Copper and copper alloys Ð Selection and preparation of samples for chemical analysis Ð Part 2: Sampling of wrought products and castings ISO 6507-1, Metallic materials Ð Hardness test Ð Vickers test Ð Part 1: HV to HV 100 ISO 6507-2, Metallic materials Ð Hardness test Ð Vickers test Ð Part 2: HV 0,2 to less than HV ISO 7438, Metallic materials Ð Bend test NOTE Informative references to documents used in the preparation of this standard, and cited at the appropriate places in the text, are listed in a bibliography, see annex A Definitions For the purposes of this standard, the following definitions, based on ISO 197-3, apply 3.1 plate flat rolled product of rectangular cross section with uniform thickness greater than 10 mm, usually with sheared, sawn or machined edges BSI 05-2001 3.2 sheet flat rolled product of rectangular cross section with uniform thickness from 0,2 mm up to and including 10 mm, supplied in straight lengths, usually with sheared or sawn edges The thickness does not exceed one tenth of the width 3.3 circle circular blank Designations 4.1 Material 4.1.1 General The material is designated either by symbol or by number (see Tables and 2) 4.1.2 Symbol The material symbol designation is based on the designation system given in ISO 1190-1 NOTE Although material symbol designations used in this standard might be the same as those in other standards using the designation system given in ISO 1190-1, the detailed composition requirements are not necessarily the same 4.1.3 Number The material number designation is in accordance with the system given in EN 1412 4.2 Material condition For the purposes of this standard, the following designations, which are in accordance with the system given in EN 1173, apply for the material condition R Material condition designated by the minimum value of tensile strength requirement for the product with mandatory tensile strength, 0,2 % proof strength and elongation requirements H Material condition designated by the minimum value of hardness requirement for the product with mandatory hardness requirements Exact conversion between material conditions designated R and H is not possible Material condition is designated by only one of the above designations 4.3 Product The product designation provides a standardized pattern of designation from which a rapid and unequivocal description of a product is conveyed in communication It provides mutual comprehension at the international 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 standard Page EN 1653:1997 The product designation for products to this standard shall consist of: ± denomination (``Plate'', ``Sheet'' or ``Circle''); ± number of this European Standard (EN 1653); ± material designation, either symbol or number (see Tables and 2); ± material condition designation (see Tables and 9); ± nominal dimensions: plate, sheet and circles for boilers, pressure vessels and heat exchangers: ± plate: thickness width length and tolerance classes for thickness (if applicable, P), width and length (see example 1); ± sheet: thickness width length and tolerance classes for thickness (if applicable, P), width and length; ± circles: thickness diameter and tolerance classes for thickness (if applicable, P), and diameter; sheet and circles for hot water storage units: ± sheet: thickness width length; ± circles: thickness diameter (see example 2); ± tolerance class for cutting to width and length and diameter of plate, sheet or circles for boilers, pressure vessels and heat exchangers The following designations shall be used as appropriate: S for sheared, B for band sawn and M for machined (See Tables and 7.) The derivation of a product designation is shown for plate in example and another typical product designation is shown in example EXAMPLE Plate conforming to this standard, in material designated either CuNi10Fe1Mn or CW352H, in material condition R320, nominal thickness 15,05 mm with a plus tolerance, nominal width 800 mm, nominal length 500 mm, bandsawn, shall be designated as follows: Plate EN 1653 Ð CuNi10Fe1Mn Ð R320 Ð 15,05P 800 500 Ð B or Plate EN 1653 Ð CW352H Ð R320 Ð 15,05P 800 500 Ð B Denomination Number of this European Standard Material designation Material condition designation Nominal dimensions in millimetres Tolerance class for cutting to width and length EXAMPLE Circles for boilers conforming to this standard, in material designated either Cu-DHP or CW024A, in material condition R200, nominal thickness 3,55 mm, nominal diameter 150 mm, sheared, shall be designated as follows: Circle EN 1653 Ð Cu-DHP Ð R200 Ð 3,55 150 Ð S or Circle EN 1653 Ð CW024A Ð R200 Ð 3,55 150 Ð S BSI 05-2001 Page EN 1653:1997 Ordering information In order to facilitate the enquiry, order and confirmation of order procedures between the purchaser and the supplier, the purchaser shall state on his enquiry and order the following information: a) quantity of product required (number of pieces or mass); b) denomination (``Plate'', ``Sheet'' or ``Circle''); c) number of this European Standard (EN 1653); d) material designation (see Tables and 2); e) material condition designation (see 4.2 and Tables and 9) if the choice is not to be left to the discretion of the supplier; f) nominal dimensions: ± plate, sheet: thickness width length; ± circles: thickness diameter; g) for plate, sheet and circles for boilers, pressure vessels and heat exchangers, whether plus tolerances only are required, instead of standard tolerances on thickness (see Table 4); h) for plate and sheet for boilers, pressure vessels and heat exchangers, tolerance class for cutting to width and length (see Table 5); i) for circles for boilers, pressure vessels and heat exchangers, tolerance class for cutting to diameter (see Table 7); j) for pressure vessel applications, the type of inspection document required if other than inspection certificate 3.1.B of EN 10204 (see 9.2) NOTE It is recommended that the product designation as described in 4.3, is used for items b) to i) In addition, the purchaser shall also state on the enquiry and order any of the following, if required: k) whether mechanical properties at elevated temperatures are to be determined and, if so, the test method to be used and the minimum property levels to be achieved (see 6.1.3); l) whether the product is intended for subsequent welding applications (see Table 2); m) whether there are any special requirements for surface condition (see 6.1.4); n) whether there are any special requirements for internal soundness and, if so, the test method and acceptance criteria required (see 6.1.5); o) thickness tolerance required for plate or sheet or circles with width or diameter over 500 mm (see Table 4); p) width and length tolerances required for plate or sheet with width and/or length over 000 mm (see Table 5); q) squareness requirement for plate or sheet with width over 500 mm (see Table 6); r) tolerance on diameter required for circles with diameter over 500 mm (see Table 7); BSI 05-2001 s) tolerance on flatness required for plate with length and/or width over 000 mm and a circle cut from a plate with diameter over 000 mm (see Table 8); t) whether a declaration of conformity is required (see 9.1); u) whether an inspection document is required, and, if so, which type (see 9.2); v) whether there are any special requirements for marking, packaging or labelling (see clause 10) EXAMPLE Ordering details for 10 plates conforming to EN 1653, in material designated either CuNi10Fe1Mn or CW352H in material condition R320, nominal thickness 15,05 mm, nominal width 800 mm, nominal length 500 mm, bandsawn, with inspection certificate 3.1.B: 10 pieces Plate EN 1653 Ð CuNi10Fe1Mn Ð R320 Ð 15,05 800 500 Ð B Ð inspection certificate 3.1.B or 10 pieces Plate EN 1653 Ð CW352H Ð R320 Ð 15,05 800 500 Ð B Ð inspection certificate 3.1.B Requirements 6.1 Plate, sheet and circles for boilers, pressure vessels and heat exchangers 6.1.1 Composition The composition shall conform to the requirements for the appropriate material given in Tables and 6.1.2 Mechanical properties The tensile properties (tensile strength, 0,2 % proof strength and elongation) shall conform to the appropriate requirements given in Table The tests shall be carried out in accordance with 8.2 Dimensional limitations which can have an effect on the properties are indicated 6.1.3 Mechanical properties at elevated temperatures If requested by the purchaser at the time of enquiry and order, and confirmed by agreement with the supplier, the property levels to be achieved and test method to be used shall be requirements of the order NOTE Minimum proof strength and creep properties at elevated temperatures are given in annex B for design and calculation purposes The values given in annex B have been derived statistically and need not be confirmed by testing 6.1.4 Surface condition Plate, sheet and circles shall be clean and free from injurious defects which shall be specified by agreement between the purchaser and the supplier at the time of enquiry and order A superficial film of residual lubricant is normally present on cold rolled products and is permissible unless otherwise specified Page EN 1653:1997 6.1.5 Internal soundness Plate shall be free from injurious internal defects If requested by the purchaser at the time of enquiry and order, and confirmed by agreement with the supplier, a test method to be used and the acceptance criteria shall be requirements of the order Results may be used from analyses carried out at an earlier stage of manufacturing the product, e.g at the casting or master coil stage, if the material identity is maintained and if the quality system of the manufacturer is certified as conforming to EN ISO 9001 or EN ISO 9002 6.1.6 Tolerances Plate, sheet and circles shall conform to the appropriate tolerances on dimensions and form given in Tables to 7.3 Tensile, hardness and bend tests The sampling rate shall be: ± for plate or sheet up to and including 20 mm thickness, sampling units representing 10 % of the products; ± for plate over 20 mm thickness, sampling units from each plate Sampling units shall be selected from the finished products The test samples shall be cut from the sampling units Test samples, and test pieces prepared from them, shall not be subjected to any further treatment other than the machining operations necessary for the preparation of the test pieces 6.2 Sheet and circles for hot water storage units 6.2.1 Materials Sheet and circles shall be made from one of the following copper grades: Cu-DLP (CW023A) or Cu-DHP (CW024A) 6.2.2 Composition The composition shall conform to the requirements for the appropriate material given in Table 6.2.3 Hardness The Vickers hardness shall conform to the appropriate requirements given in Table The test shall be carried out in accordance with 8.3 6.2.4 Bending characteristics A bend test shall be carried out in accordance with 8.4 In order to pass the test, the test piece shall not crack when bent once through 1808 6.2.5 Tolerances Sheet and circles shall conform to the appropriate tolerances given in Table 10 Sampling 7.1 General When required (for pressure vessel applications or, for example, if necessary in accordance with specified procedures of a supplier's quality system, or when the purchaser requests inspection documents with test results, or for use in cases of dispute), an inspection lot shall be sampled in accordance with 7.2 and 7.3 7.2 Analysis The sampling rate shall be in accordance with ISO 1811-2 A test sample, depending on the analytical technique to be employed, shall be prepared from each sampling unit and used for the determination of the composition NOTE When preparing the test sample, care should be taken to avoid contaminating or overheating the test sample Carbide tipped tools are recommended; steel tools, if used, should be made of magnetic material to assist in the subsequent removal of extraneous iron If the test samples are in finely divided form (e.g drillings, millings), they should be treated carefully with a strong magnet to remove any particles of iron introduced during preparation NOTE In cases of dispute concerning the results of analysis, the full procedure given in ISO 1811-2 should be followed Test methods 8.1 Analysis Analysis shall be carried out on the test pieces or test portions prepared from the test samples obtained in accordance with 7.2 Except in cases of dispute, the analytical methods used shall be at the discretion of the supplier For expression of results, the rounding rules given in 8.6 shall be used NOTE In cases of dispute concerning the results of analysis, the methods of analysis to be used should be in accordance with the appropriate ISO standards agreed between the disputing parties 8.2 Tensile test The tensile properties shall be determined in accordance with EN 10002-1 on the test pieces prepared from the test samples obtained in accordance with 7.3 8.3 Hardness test The Vickers hardness shall be determined in accordance with ISO 6507-1 or ISO 6507-2, as appropriate, on the test pieces prepared from the test sample(s) obtained in accordance with 7.3 For the Vickers test according to ISO 6507-1 a test force selected from one of those given in ISO 6507-1 shall be used For the Vickers test according to ISO 6507-2 a test force selected from one of those given in ISO 6507-2 shall be used 8.4 Bend test The test method given in ISO 7438 shall be used The test shall be carried out on the test piece(s) of 12,5 mm width prepared from the test samples obtained in accordance with 7.3 in a direction transverse to the direction of final rolling Sheet shall be bent around a radius equal to its thickness; the test for circles shall be the close bend BSI 05-2001 Material designation Composition in % (m/m) Element Cu Al As C Co Fe Mn Ni P Pb S Si Sn Zn Others total Density1) g/cm3 approx CuAl8Fe3 CW303G max Rem Ð 6,5 8,5 Ð Ð Ð Ð Ð Ð 1,5 3,5 Ð 1,0 Ð 1,0 Ð Ð Ð 0,05 Ð Ð Ð 0,2 Ð 0,1 Ð 0,5 Ð 0,2 7,7 CuAl9Ni3Fe2 CW304G max Rem Ð 8,0 9,5 Ð Ð Ð Ð Ð Ð 1,0 3,0 Ð 2,5 2,0 4,0 Ð Ð Ð 0,05 Ð Ð Ð 0,1 Ð 0,1 Ð 0,2 Ð 0,3 7,4 CuAl10Ni5Fe4 CW307G max Rem Ð 8,5 11,0 Ð Ð Ð Ð Ð Ð 3,0 5,0 Ð 1,0 4,0 6,0 Ð Ð Ð 0,05 Ð Ð Ð 0,2 Ð 0,1 Ð 0,4 Ð 0,2 7,6 CuNi10Fe1Mn CW352H max Rem Ð Ð Ð Ð Ð Ð Ð 0,05 0,12) 1,0 2,0 0,5 1,0 9,0 Ð Ð 11,02) 0,02 0,02 Ð 0,053) Ð Ð Ð 0,03 Ð 0,53) Ð 0,2 8,9 CuNi30Mn1Fe CW354H max Rem Ð Ð Ð Ð Ð Ð Ð 0,05 0,12) 0,4 1,0 0,5 1,5 30,0 32,02) Ð Ð 0,02 0,02 Ð 0,053) Ð Ð Ð 0,05 Ð 0,53) Ð 0,2 8,9 CuZn39Pb0,5 CW610N max 59,0 60,5 Ð 0,05 Ð Ð Ð Ð Ð Ð Ð 0,2 Ð Ð Ð 0,3 Ð Ð Ð Ð Ð Ð Ð 0,2 Rem Ð Ð 0,2 8,4 CuZn20Al2As CW702R max 76,0 79,0 1,8 2,3 0,02 0,06 Ð Ð Ð Ð Ð Ð 0,07 0,1 Ð 0,1 Ð Ð 0,01 0,05 Ð Ð Ð Ð Ð Ð Rem Ð Ð 0,3 8,4 CuZn38AlFeNiPbSn CW715R max 59,0 60,7 0,1 0,5 Ð 0,05 Ð Ð Ð Ð 0,1 0,4 Ð Ð 0,2 0,5 Ð Ð 0,3 0,7 Ð Ð Ð Ð 0,3 0,6 Rem Ð Ð 0,2 8,3 CuZn38Sn1As CW717R max 59,0 62,0 Ð Ð 0,02 0,06 Ð Ð Ð Ð Ð 0,1 Ð Ð Ð 0,2 Ð Ð Ð 0,2 Ð Ð Ð Ð 0,5 1,0 Rem Ð Ð 0,2 8,4 CuZn39Sn1 CW719R max 59,0 61,0 Ð Ð Ð Ð Ð Ð Ð Ð Ð 0,1 Ð Ð Ð 0,2 Ð Ð Ð 0,2 Ð Ð Ð Ð 0,5 1,0 Rem Ð Ð 0,2 8,4 BSI 05-2001 1) 2) 3) 0,2 0,8 For information only Co max 0,1 is counted as Ni When the product is for subsequent welding applications, and is so specified by the purchaser [see l)], Zn shall be max 0,2 % and S shall be max 0,02 % Page 10 EN 1653:1997 Table Ð Composition of copper alloys BSI 05-2001 Table Ð Mechanical properties of plate, sheet and circles for boilers, pressure vessels and heat exchangers Designations Material Symbol Nominal thickness Tensile strength 0,2 % proof strength Elongation Hardness mm Rm Rp0,2 HV N/mm2 N/mm2 A % min approx Material condition Number From Over Up to and including CW023A CW024A R200 2,5 Ð 50 200 40 33 (55) CuAl8Fe3 CW303G R450 R480 Ð 2,5 50 Ð Ð 50 450 480 200 210 30 30 (130) (140) CuAl9Ni3Fe2 CW304G R490 10 Ð 100 490 180 20 (125) CuAl10Ni5Fe4 CW307G R590 R620 Ð 2,5 50 Ð Ð 50 590 620 230 250 14 14 (160) (180) CuNi10Fe1Mn CW352H R270 R280 R300 R320 R350 2,5 Ð 2,5 2,5 10 Ð 10 Ð Ð Ð 125 Ð 10 60 40 270 280 300 320 350 100 110 120 200 250 30 20 25 15 14 (85) (85) (90) (110) (120) CuNi30Mn1Fe CW354H R320 R410 2,5 10 Ð Ð 125 40 320 410 120 300 30 14 (100) (140) CuZn39Pb0,5 CW610N R310 R340 R400 Ð 2,5 10 2,5 Ð Ð Ð 40 40 310 340 400 100 120 200 30 30 20 (80) (90) (110) Page 11 EN 1653:1997 Cu-DLP Cu-DHP Designations Material Symbol Nominal thickness Tensile strength 0,2 % proof strength Elongation Hardness mm Rm Rp0,2 HV N/mm2 N/mm2 A % min approx Material condition Number From Over Up to and including CuZn20Al2As CW702R R300 R390 2,5 10 Ð Ð 120 40 300 390 90 240 35 25 (70) (110) CuZn38AlFeNiPbSn CW715R R390 R430 2,5 2,5 Ð Ð 120 40 390 430 140 200 25 20 (110) (120) CuZn38Sn1As CuZn39Sn1 CW717R R320 CW719R R340 R400 Ð 2,5 2,5 15 Ð Ð Ð 75 40 320 340 400 100 120 200 30 30 18 (80) (85) (110) NOTE Figures in parentheses are not requirements of this standard, but are given for information only NOTE N/mm2 is equivalent to MPa NOTE For products which are to be subsequently welded or brazed, the lower strength values should be used for calculation purposes Page 12 EN 1653:1997 Table Ð Mechanical properties of plate, sheet and circles for boilers, pressure vessels and heat exchangers (continued) BSI 05-2001 Page 13 EN 1653:1997 Table Ð Tolerances on thickness of plate, sheet and circles for boilers, pressure vessels and heat exchangers Values in millimetres Tolerance on thickness1) for widths Nominal thickness Over Up to and including Up to and including 700 2) 2,54) ±0,25 ±0,35 ±0,45 ±0,75 ±0,95 ±1,30 ±1,50 5,0 7,5 10 15 25 50 Ð 5,0 7,5 10 15 25 50 3) Over 700 up to and including 000 2) ±0,30 ±0,45 ±0,60 ±0,95 ±1,20 ±1,60 ±1,90 ±0,30 ±0,40 ±0,50 ±0,80 ±1,05 ±1,40 ±1,65 3) ±0,35 ±0,50 ±0,65 ±1,00 ±1,30 ±1,75 ±2,05 Over 000 up to and including 500 2) ±0,35 ±0,45 ±0,55 ±0,90 ±1,30 ±1,50 ±1,80 Over 500 3) ±0,45 ±0,55 ±0,75 ±1,10 ±1,60 ±1,90 ±2,20 by agreement 1) If the purchaser requires plus tolerances only, the numerical values should be multiplied by two For the purposes of product designation, the tolerance class, identified ``P'', should be added to the thickness dimension for plus tolerances only 2) For all materials except CuAl8Fe3 (CW303G), CuNi10Fe1Mn (CW352H), CuNi30Mn1Fe (CW354H) CuZn20Al2As (CW702R) 3) For alloys CuAl8Fe3 (CW303G), CuNi10Fe1Mn (CW352H), CuNi30Mn1Fe (CW354H), CuZn20Al2As (CW702R) only 4) Including 2,5 Table Ð Tolerances on width and length of plate and sheet for boilers, pressure vessels and heat exchangers Values in millimetres Nominal width and length Tolerances on width and length In the case of sheared edges (S) Over Ð Up to and including 500 In the case of sawn edges (B) for thicknesses Up to and including 40 +10 500 000 000 000 +20 000 Ð by agreement Over 40 up to and including 120 +3 +5 +5 +7 +7 +9 Table Ð Squareness of plate and sheet for boilers, pressure vessels and heat exchangers Dimensions in millimetres Nominal width Over Up to and including Maximum allowable difference between diagonals for lengths Over 000 up to and including 000 Over 000 up to and including 000 Over 000 350 700 700 500 10 Ð by agreement 500 BSI 05-2001 Page 14 EN 1653:1997 Table Ð Tolerances on diameter of circles for boilers, pressure vessels and heat exchangers Values in millimetres Type of edge finish Nominal thickness Diameter tolerance for nominal diameters Up to and including 500 Sheared (S) Bandsawn (B) Machined (M) up to and including 40 up to and including 40 over 40 up to and including 120 up to and including 120 Over 500 up to and including 000 Over 000 up to and including 500 +30 +10 +30 +10 +30 +10 +2 +3 +4 +4 +5 +6 +0,5 +1,0 +2,5 Over 500 by agreement Table Ð Tolerances on flatness of plates for boilers, pressure vessels and heat exchangers Dimensions in millimetres Flatness Up to and including 250 0,8 tolerances1) (depth of arc) for nominal diameters, lengths, or widths Over 250 up to and Over 500 up to and Over 000 up to Over 500 up to including 500 including 000 and including 500 and including 000 1,4 Over 000 by agreement 1) Tolerance applies to any 000 mm chord Inspection for flatness shall be made by placing the plate on a flat surface table with the side marked ``Flat side'' uppermost, applying a 000 mm straight edge when the size permits, or a shorter one equal to the dimension to be inspected, and measuring the depth of arc between the straight edge and the plate Only one side can be specified as the ``flat side'' and this side should be marked accordingly Table Ð Vickers hardness for sheet and circles for hot water storage units Product Material condition Hardness HV max Sheet H060 60 90 Circles H040 40 60 Table 10 Ð Tolerances on thickness and width, length or diameter of sheet and circles for hot water storage units Nominal thickness Thickness tolerances for width or diameter mm Over 0,3 1,5 2,5 Tolerances on width, length or diameter % Up to and including 1,5 2,5 5,0 Up to and including 500 mm ±10 ±8 ±7 Over 500 mm up to and including 000 mm ±12 ±10 ±9 Over 000 mm up to and including 500 mm ±14 ±12 ±11 mm Over 500 mm Up to and including 500 mm ±1 by agreement ±1,5 ±2 Over 500 mm up to and including 000 mm ±2 ±2,5 ±3 Over 000 mm up to and including 000 mm ±3 ±3,5 ±4 BSI 05-2001 Page 15 EN 1653:1997 Annex A (informative) Bibliography In the preparation of this European Standard, use was made of a number of documents for reference purposes These informative references are cited at the appropriate places in the text and the publications are listed hereafter EN 1173, Copper and copper alloys Ð Material condition or temper designation EN 1412, Copper and copper alloys Ð European numbering system EN ISO 9001, Quality systems Ð Model for quality assurance in design, development, production, installation and servicing (ISO 9001:1994) EN ISO 9002, Quality systems Ð Model for quality assurance in production, installation and servicing (ISO 9002:1994) ISO 31-0:1992, Quantities and units Ð Part 0: General principles ISO 197-3, Copper and copper alloys Ð Terms and definitions Ð Part 3: Wrought products ISO 1190-1, Copper and copper alloys Ð Code of designation Ð Part 1: Designation of materials AD-Merkblatt W 6/2, Materials for pressure vessels Ð Copper and copper alloys BSI 05-2001 Annex B (informative) Mechanical properties at elevated temperatures for boilers, pressure vessels and heat exchangers The values in Tables B.1 to B.4 are listed for design and calculation purposes, and have been taken from AD-Merkblatt W 6/2 The values have been derived statistically Special attention is drawn to the following facts, which are important for the correct interpretation and application of this annex a) Not all of the materials in Table of this standard appear in Table B.1, and material conditions and thickness ranges differ b) Table lists minimum values of 0,2 % proof strengths, but no values for % proof strengths c) Table B.1 lists minimum values of 0,2 % and % proof strengths, but in many cases only values for the % proof strength, especially for the annealed conditions, which not correspond to the 0,2 % proof strength values in Table In spite of these discrepancies CEN/TC 133 decided to adopt the values from the AD- Merkblatt, because they are widely accepted throughout European industry, and to invite the users of this European Standard to contribute to this important subject by submission of values for the 0,2 % and % proof strengths to enable CEN/TC 133 to eliminate the differences and to harmonize the Tables in the future Material designations EN Symbol Cu-DLP Cu-DHP Tensile strength Thickness N/mm2 mm AD-Merkblatt Number CW023A CW024A Symbol SW-Cu SF-Cu Over Minimum proof strength in N/mm at temperature in 8C Up to and including 50 100 150 200 250 300 350 240 Ð 40 Rp0,2 180 170 160 150 Ð Ð Ð 200 Ð 120 Rp1,0 60 55 55 Ð Ð Ð Ð CuAl10Ni5Fe4 CW307G CuAl10Ni5Fe4 630 Ð 80 Rp0,2 270 265 260 260 250 Ð Ð CuNi10Fe1Mn CW352H CuNi10Fe1Mn 300 280 320 350 Ð 60 Ð Ð 60 120 60 60 Rp1,0 Rp1,0 Rp0,2 Rp0,2 145 125 200 250 138 118 190 235 133 114 185 225 128 109 175 220 123 104 170 210 118 99 165 205 Ð Ð Ð Ð CuNi30Mn1Fe CW354H CuNi30Mn1Fe 350 310 410 Ð 60 Ð 60 120 60 Rp1,0 Rp1,0 Rp0,2 175 140 300 163 130 275 158 126 265 153 123 260 148 120 255 143 117 245 138 112 240 CuZn39Pb0,5 CW610N CuZn39Pb0,5 340 310 280 400 370 Ð 40 80 Ð 40 40 80 120 40 80 Rp1,0 Rp1,0 Rp1,0 Rp0,2 Rp0,2 140 120 110 200 180 137 115 104 190 170 137 115 104 180 160 132 110 100 Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Page 16 EN 1653:1997 Table B.1 Ð Mechanical properties at elevated temperatures for plates BSI 05-2001 BSI 05-2001 Table B.1 Ð Mechanical properties at elevated temperatures for plates (continued) Material designations EN Tensile strength Thickness N/mm2 mm AD-Merkblatt Symbol Symbol Number CuZn20Al2As CW702R CuZn20Al2 300 390 Ð Ð 80 40 Rp1,0 Rp0,2 100 240 86 230 86 225 Ð Ð Ð Ð Ð Ð Ð Ð CuZn38AlFeNiPbSn CW715R CuZn38SnAl 390 430 410 390 Ð Ð 40 80 160 40 80 120 Rp1,0 Rp0,2 Rp0,2 Rp0,2 180 200 190 180 175 185 175 165 172 185 175 165 170 175 165 155 Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð Ð CuZn38Sn1As CuZn39Sn1 CW717R CW719R Ð CuZn38Sn1 340 Ð 40 Rp1,0 175 172 168 Ð Ð Ð 400 370 Over Minimum proof strength in N/mm at temperature in 8C 40 80 Ð 40 Up to and including 80 120 40 80 50 Rp1,0 Rp1,0 Rp0,2 Rp0,2 170 160 200 180 100 153 153 190 170 150 148 148 180 160 200 Ð Ð Ð Ð 250 Ð Ð Ð Ð 300 Ð Ð Ð Ð 350 Ð Ð Ð Ð Ð NOTE N/mm2 is equivalent to MPa Page 17 EN 1653:1997 Page 18 EN 1653:1997 Table B.2 Ð Creep stress properties for Cu-DLP R200 and Cu-DHP R200 Material designations EN Symbol Cu-DLP Cu-DHP Number CW023A CW024A Tensile strength Temperature AD-Merkblatt N/mm2 8C Symbol SW-Cu SF-Cu 200 200 % creep stress in N/mm for duration of 10 000 h 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 58 57 56 55 54 53 52 51 49 47 46 44 42 40 39 37 30 000 h 57 56 54 54 53 51 50 49 47 45 43 41 39 37 36 34 50 000 h 57 56 54 53 52 50 49 48 46 44 42 40 38 36 34 32 100 000 h 56 55 53 52 51 49 47 46 44 42 40 38 36 34 32 30 NOTE N/mm2 is equivalent to MPa BSI 05-2001