SIST EN 13148:2004

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kupfer und Kupferlegierungen - Feuerverzinnte BänderCuivres et alliages de cuivre - Bandes étamées a chaudCopper and copper alloys - Hot-dip tinned strip77.150.30Bakreni izdelkiCopper productsICS:Ta slovenski standard je istoveten z:EN 13148:2001SIST EN 13148:2004en01-januar-2004SIST EN 13148:2004SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13148October 2001ICS 77.150.30English versionCopper and copper alloys - Hot-dip tinned stripCuivres et alliages de cuivre - Bandes étamées à chaudKupfer und Kupferlegierungen - Feuerverzinnte BänderThis European Standard was approved by CEN on 11 August 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.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.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13148:2001 ESIST EN 13148:2004

Testing of solderability ofhot-dip tinned strip by means of verticaldipping test .35Annex B (normative)
Measuring of coatingthickness with X-ray spectrometricmethod according to ISO 3497 .37Bibliography .382SIST EN 13148:2004

Copper and copper alloys — Hot-dip tinned strip.This is one of a series of European Standards for copper and copper alloy rolled flat products. Other products are, or willbe, specified as follows:EN 1172,
Copper and copper alloys — Sheet and strip for building purposes.EN 1652,
Copper and copper alloys — Plate, sheet, strip and circles for general purposes.EN 1653,
Copper and copper alloys — Plate, sheet and circles for boilers, pressure vessels and hot water storage units.EN 1654,
Copper and copper alloys — Strip for springs and connectors.EN 1758,
Copper and copper alloys — Strip for lead frames.prEN 13599,
Copper and copper alloys — Copper plate, sheet and strip for electrical purposes.WI: 00133106 1),
Copper and copper alloys — Electrolytically tinned strip.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries arebound 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 UnitedKingdom.
1) In course of preparation.3SIST EN 13148:2004

ScopeThis European Standard specifies:– the composition and tolerances on dimensions of strip in the thickness range from 0,10 mm up to and including1,50 mm of copper and copper alloys to be tinned, with tin, a tin-lead alloy or other tin alloys;– the composition of material normally used for the melt;– the properties of strip before tinning;–the properties of hot-dip tinned strip;– the preferred thicknesses (mean values) and thickness ranges of coatings;– the edgewise curvature of hot-dip tinned strip;– the sampling procedure;– the methods of test to be used for verification of conformity to the requirements of this standard;– the delivery conditions.2
Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications. These normativereferences 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 whenincorporated in it by amendment or revision. For undated references the latest edition of the publication referred to applies(including amendments).EN 1655,
Copper and copper alloys — Declarations of conformity.EN 1976,
Copper and copper alloys — Cast unwrought copper products.EN 10002-1,
Metallic materials — Tensile testing — Part 1: Method of test at ambient temperature.EN 10204,
Metallic products — Types of inspection documents.EN ISO 2624,
Copper and copper alloys — Estimation of average grain size (ISO 2624:1990).EN ISO 7438:2000,
Metallic materials — Bend test (ISO 7438:1985).ISO 3497,
Metallic coatings — Measurement of coating thickness — X-ray spectrometric methods.NOTE
Informative references to documents used in the preparation of this standard, and cited at the appropriate places in thetext, are listed in the bibliography.4SIST EN 13148:2004

Terms and definitionsFor the purposes of this standard, the following terms and definitions apply:3.1
stripflat rolled product of rectangular cross-section with uniform thickness manufactured in coils and supplied in assheared coils or traverse wound coils, usually with slit edges. The thickness does not exceed one tenth of the width3.2
hot-dip tinned stripstrip which is tinned with coatings on each face of equal thickness by drawing in an appropriate manner through abath of any molten tin or tin-lead alloy or other tin alloy3.3differentially hot-dip tinned striphot-dip tinned strip with coatings on each face of different thicknesses3.4
partially hot-dip tinned striphot-dip tinned strip with coatings on each face of equal thickness, but covering only part of the strip in thelongitudinal direction3.5
base material (of a tinned strip)that part of the strip which, after the tinning process, belongs neither to the metallic coating nor to an intermetallicphase and diffusion zone4
Designations4.1
Material of the strip to be tinned4.1.1
GeneralThe material is designated either by symbol or number (see Tables 1 and 2).4.1.2
SymbolThe 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 thedesignation system given in ISO 1190-1, the detailed composition requirements are not necessarily the same.5SIST EN 13148:2004

NumberThe material number designation is in accordance with the system given in EN 1412.4.2
Material for the coatingThe coating is designated by the coating type (see Table 3) or for non-standardized coatings, by the supplier's desig-nation.NOTE
Due to solution and/or diffusion processes the composition of the coating can differ from that of the melt.4.3
Material condition of the hot-dip tinned stripFor the purposes of this standard, the following designations, which are in accordance with the system given inEN 1173, apply to the hot-dip tinned strip but are actually the material conditon designations of the strip beforetinning.R.Material condition designated by the minimum value of tensile strength requirement for the product withmandatory tensile strength and elongation requirements;H.Material condition designated by the minimum value of hardness requirement for the product with mandatoryhardness requirements;G.Material condition designated by the mid-range value of grain size requirement for the product with mandatorygrain size and hardness requirements.Exact conversion between material conditions designated R., H. and G. is not possible.Material condition is designated by only one of the above designations.4.4
ProductThe product designation provides a standardized pattern of designation from which a rapid and unequivocaldescription of a product is communicated. It provides mutual comprehension at the international level with regard toproducts which meet the requirements of the relevant European Standard.The product designation is no substitute for the full content of the standard.The product designation for products to this standard shall consist of:– denomination (Hot-dip tinned strip or Differentially hot-dip tinned strip or Partially hot-dip tinned strip);– number of this European Standard (EN 13148);– material designation of the strip to be tinned, either symbol or number (see Tables 1 and 2);– material condition designation of the hot-dip tinned strip (see Table 4);– nominal dimensions of the strip before tinning (thickness × width);– tolerance class for the thickness of the strip before tinning (see Table 6);– coating type, Sn or Sn60Pb (see Table 3) or for non-standardized coatings the supplier's designation;– for hot-dip tinned strip, the preferred thickness or thickness range of the coating (see Table 5);– for differentially hot-dip tinned strip, the preferred thicknesses or the thickness ranges of the coatings on eachface (see Table 5), which shall be identified by marking one face A and the other B;– for partially hot-dip tinned strip, the number of a dimensioned drawing including the preferred thicknesses or thethickness ranges of the coating (see Table 5).6SIST EN 13148:2004

Hot-dip tinned strip conforming to this standard, in material of the strip to be tinned designated either CuSn6 orCW452K, in material condition H180, nominal thickness 0,50 mm, tolerance class A, nominal width 200,00 mm, coating typeSn60Pb, thickness range 2 µm to 5 µm, shall be designated as follows:EXAMPLE 2
Differentially hot-dip tinned strip conforming to this standard, in material of the strip to be tinned designated eitherCuZn30 or CW505L, in material condition R350, nominal thickness 1,20 mm, tolerance class B, nominal width 125,00 mm, coatingtype Sn, thickness (mean value) surface A 1,45 µm, thickness (mean value) surface B 3,5 µm, shall be designated as follows:7SIST EN 13148:2004

Partially hot-dip tinned strip, conforming to this standard, in material of the strip to be tinned designated eitherCuSn4 or CW450K, in material condition R610, nominal thickness 0,60 mm, tolerance class A, nominal width 54,00 mm, coatingtype Sn60Pb, drawing number W38501, shall be designated as follows:Partiallyhot-diptinned strip EN 13148 — CuSn4— R610 — 0,60A × 54,00 — Sn60Pb — W38501orPartiallyhot-diptinned strip EN 13148 — CW450K — R610 — 0,60A × 54,00 — Sn60Pb — W385015
Ordering informationIn 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 (mass);b)denomination (Ho
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