SIST EN 10169:2011+A1:2012
(Main)Continuously organic coated (coil coated) steel flat products - Technical delivery conditions
Continuously organic coated (coil coated) steel flat products - Technical delivery conditions
This European Standard specifies requirements for continuously organic coated (coil coated) steel flat products. It particularly specifies the performance requirements.
The products covered are wide strip, sheet cut from wide strip, slit wide strip, strip rolled in widths less than 600 mm and cut lengths (from sheet or strip).
NOTE This document is not applicable to continuously organic coated flat products made of:
- tinmill products,
- electrical steels.
Kontinuierlich organisch beschichtete (bandbeschichtete) Flacherzeugnisse aus Stahl - Technische Lieferbedingungen
Dieses Dokument legt die Anforderungen an kontinuierlich organisch beschichtete (bandbeschichtete) Flacherzeugnisse aus Stahl fest, besonders im Hinblick auf die Gebrauchseigenschaften.
Bei den betroffenen Erzeugnissen handelt es sich um Breitband, aus Breitband geschnittenes Blech, längs geteiltes Breitband, gewalztes Band kleiner 600 mm Breite sowie (aus Band oder Blech) abgelängte Stäbe.
ANMERKUNG Diese Europäische Norm gilt nicht für kontinuierlich beschichtete Flacherzeugnisse aus:
- Verpackungsblech;
- Elektroband und -blech.
Produits plats en acier revêtus en continu de matières organiques (prélaqués) - Conditions techniques de livraison
La présente Norme européenne spécifie les exigences relatives aux produits plats en acier revêtus en continu de matières organiques (prélaqués) et, en particulier, les exigences de performance. Les produits concernés sont des larges bandes, des tôles découpées dans les larges bandes, des larges bandes refendues, des bandes laminées en largeurs inférieures à 600 mm et des feuilles et bandes coupées à longueur. NOTE Le présent document n'est pas applicable aux produits plats revêtus en continu de matières organiques, fabriqués à l'aide de : - produits minces étamés, - aciers inoxydables, - aciers pour applications électriques.
Z organskimi materiali kontinuirno prevlečeni ploščati jekleni izdelki v svitkih - Tehnični dobavni pogoji
Ta evropski standard določa zahteve za z organskimi materiali kontinuirno prevlečene ploščate jeklene izdelke. Določa zlasti zahteve glede zmogljivosti. Izdelki, ki jih zajema, so široki trakovi, plošče, rezane iz širokih trakov, rezani široki trakovi, trakovi v svitkih s širino manj kot 600 mm in rezane dolžine (iz plošč in trakov).
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Kontinuierlich organisch beschichtete (bandbeschichtete) Flacherzeugnisse aus Stahl - Technische LieferbedingungenProduits plats en acier revêtus en continu de matières organiques (prélaqués) - Conditions techniques de livraisonContinuously organic coated (coil coated) steel flat products - Technical delivery conditions77.140.50SROL]GHONLFlat steel products and semi-products25.220.60Organske prevlekeOrganic coatingsICS:Ta slovenski standard je istoveten z:EN 10169:2010+A1:2012SIST EN 10169:2011+A1:2012en,de01-julij-2012SIST EN 10169:2011+A1:2012SLOVENSKI
STANDARD
SIST EN 10169:2011+A1:2012
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 10169:2010+A1
March 2012 ICS 25.220.60; 77.140.50 Supersedes EN 10169:2010English Version
Continuously organic coated (coil coated) steel flat products - Technical delivery conditions
Produits plats en acier revêtus en continu de matières organiques (prélaqués) - Conditions techniques de livraison Kontinuierlich organisch beschichtete (bandbeschichtete) Flacherzeugnisse aus Stahl - Technische Lieferbedingungen This European Standard was approved by CEN on 7 August 2010 and includes Amendment 1 approved by CEN on 14 February 2012.
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 CEN-CENELEC 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 translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 10169:2010+A1:2012: ESIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 2 Contents Page Foreword .41Scope .52Normative references .53Terms and definitions .74Designation . 125Information to be supplied by the purchaser . 135.1Mandatory information . 135.2Options . 146Requirements . 146.1General . 146.1.1Steel substrates . 146.1.2Organic coatings. 156.1.3Manufacturing process . 166.2General coating properties . 166.2.1General . 166.2.2Coating thickness and tolerances . 176.2.3Appearance . 186.2.4Adhesive strength after cupping or bending . 196.2.5Coating hardness. 196.2.6Other coating and performance properties . 196.3Special coating properties . 196.3.1General . 196.3.2Product flexibility . 196.3.3Durability . 206.4Freedom of defects . 237Inspection . 237.1Types of inspection and inspection documents . 237.2Test units . 237.3Type and number of tests . 237.4Sampling . 247.5Test methods . 247.5.1General . 247.5.2Coating thickness . 247.5.3Colour and colour difference . 247.5.4Gloss . 257.5.5Adhesive strength/flexibility . 257.5.6Inspection on defects . 257.5.7Coating hardness. 257.5.8Testing on durability . 267.6Retests . 288Marking . 289Packing and dispatch . 2810Storage . 28Annex A (informative)
Types of ambience . 29Annex B (informative)
Coating materials . 32SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 3 Annex C (informative)
Types of atmosphere (see also EN ISO 12944-2) . 33Annex D (informative)
Outdoor exposure sites. 34Annex E (informative)
Storage . 36Bibliography . 37 SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 4 Foreword This document (EN 10169:2010+A1:2012) has been prepared by Technical Committee ECISS/TC 109 !“Coated and uncoated flat products to be used for cold forming”", the secretariat of which is held by AFNOR. 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 September 2012, and conflicting national standards shall be withdrawn at the latest by September 2012. 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 patent rights. This document supersedes !EN 10169:2010". This document includes Amendment 1 approved by CEN on 2012-02-14. The start and finish of text introduced or altered by amendment is indicated in the text by tags !". 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, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 5 1 Scope This European Standard specifies requirements for continuously organic coated (coil coated) steel flat products. It particularly specifies the performance requirements.
The products covered are wide strip, sheet cut from wide strip, slit wide strip, strip rolled in widths less than 600 mm and cut lengths (from sheet or strip). NOTE This document is not applicable to continuously organic coated flat products made of: tinmill products, electrical steels. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 10020:2000, Definition and classification of grades of steel
EN 10021:2006, !General technical delivery conditions for steel products"
EN 10025-1, Hot-rolled products of structural steels — Part 1: General technical delivery conditions EN 10025-2, Hot-rolled products of structural steels — Part 2: Technical delivery conditions for non-alloy structural steels EN 10048, Hot rolled narrow steel strip — Tolerances on dimensions and shape EN 10051, Continuously hot-rolled uncoated plate, sheet and strip of non-alloy and alloy steels — Tolerances on dimensions and shape EN 10079:2007, Definition of steel products EN 10111, Continuously hot rolled low carbon steel sheet and strip for cold forming — Technical delivery conditions
EN 10130, Cold rolled low carbon steel flat products for cold forming — Technical delivery conditions EN 10131, Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon and high yield strength steel flat products for cold forming —Tolerances on dimensions and shape EN 10139, Cold rolled uncoated mild steel narrow strip for cold forming — Technical delivery conditions
EN 10140, Cold rolled narrow steel strip — Tolerances on dimensions and shape EN 10143, Continuously hot-dip coated steel sheet and strip — Tolerances on dimensions and shape EN 10152, Electrolytically zinc coated cold rolled steel flat products for cold forming — Technical delivery conditions EN 10204:2004, Metallic products — Types of inspection documents EN 10268, Cold rolled steel flat products with high yield strength for cold forming — Technical delivery conditions
SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 6 prEN 10338:2007, Hot rolled and cold rolled non-coated flat products of multiphase steels for cold forming — Technical delivery conditions EN 10346, Continuously hot-dip coated steel flat products — Technical delivery conditions EN 13523-0, Coil coated metals — Test methods — Part 0: General introduction and list of test methods EN 13523-1, Coil coated metals — Test methods — Part 1: Film thickness EN 13523-2, Coil coated metals — Test methods — Part 2: Specular gloss EN 13523-3, Coil coated metals — Test methods — Part 3: Colour difference — Instrumental comparison
EN 13523-4, Coil coated metals — Test methods — Part 4: Pencil hardness EN 13523-5, Coil coated metals — Test methods — Part 5: Resistance to rapid deformation (impact test) EN 13523-6, Coil coated metals — Test methods — Part 6: Adhesion after indentation (cupping test) EN 13523-7, Coil coated metals — Test methods — Part 7: Resistance to cracking on bending (T-bend test) EN 13523-8, Coil coated metals — Test methods — Part 8: Resistance to salt spray (fog)
EN 13523-9, Coil coated metals — Test methods — Part 9: Resistance to water immersion EN 13523-10, Coil coated metals — Test methods — Part 10: Resistance to fluorescent UV light and water condensation
EN 13523-11, Coil coated metals — Test methods — Part 11: Resistance to solvents (rubbing test)
EN 13523-12, Coil coated metals — Test methods — Part 12: Resistance to scratching EN 13523-14, Coil coated metals — Test methods – Part 14: Chalking (Helmen method) EN 13523-15, Coil coated metals — Test methods — Part 15: Metamerism EN 13523-18, Coil coated metals — Test methods — Part 18: Resistance to staining
EN 13523-19, Coil coated metals — Test methods — Part 19: Panel design and method of atmospheric exposure testing
EN 13523-21, Coil coated metals — Test methods — Part 21: Evaluation of outdoor exposure panels EN 13523-22, Coil coated metals — Test methods — Part 22: Colour difference — Visual comparison EN 13523-23, Coil coated metals — Test methods — Part 23: Colour stability in humid atmospheres containing sulphur dioxide EN 13523-24, Coil coated metals — Test methods—– Part 24: Resistance to blocking and pressure marking EN 13523-25, Coil coated metals — Test methods — Part 25: Resistance to humidity EN 13523-26, Coil coated metals — Test methods — Part 26: Resistance to condensation of water EN 13523-27, Coil coated metals — Test methods — Part 27: Resistance to humid poultice (Cataplasm test) EN ISO 2815, Paints and varnishes — Buchholz indentation test (ISO 2815:2003) SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 7 EN ISO 4618:2006, Paints and varnishes — Terms and definitions (ISO 4618:2006)
EN ISO 4628-2, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 2: Assessment of degree of blistering (ISO 4628-2:2003) EN ISO 4628-4, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 4: Assessment of degree of cracking (ISO 4628-4:2003) EN ISO 4628-5, Paints and varnishes — Evaluation of degradation of coatings — Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 5: Assessment of the degree of flaking (ISO 4628-5:2003) EN ISO 8044:1999, Corrosion of metals and alloys — Basic terms and definitions (ISO 8044:1999) EN ISO 9227, Corrosion tests in artificial atmospheres — Salt spray tests (ISO 9227:2006)
EN ISO 12944-2:1998, Paints and varnishes — Corrosion protection of steel structures by protective paint systems — Part 2: Classification of environments (ISO 12944-2:1998) ISO 4997, Cold-reduced carbon steel sheet of structural quality 3 Terms and definitions For the purpose of this document, the terms and definitions given in EN 10020:2000, EN 10021:2006, EN 10079:2007, EN 10204:2004, EN ISO 4618:2006, EN ISO 8044:1999, EN ISO 12944-2:1998 and the following apply. 3.1 accessibility ease of access to the steel components for the purpose of inspection and maintenance without any work over and above that concerned with routine inspection 3.2 ambience environmental conditions which prevail in the interior of the building NOTE 1 These conditions determine the corrosivity category of the ambience and include different parameters such as the air temperature, the relative humidity, the operating conditions in the building (e.g. use of aggressive chemical products, refrigerated areas). NOTE 2 It should be noted that the atmosphere surrounding the building can influence the ambience. NOTE 3 Annex A gives an example of classification of types of ambience. 3.3 building interior application
application in buildings for which the concerned construction products (i.e. components of the building fabric) are submitted to the influence of interior ambiences without significant exposure of any side of the product to the influence of exterior atmospheres NOTE 1 Building products include, for example: liner trays, ribbed profiles for roofing and walling, curved profiles, brake-pressed profiles, interior wall panels for partitions, ceiling panels, suspended frames (for suspended ceilings), factory foamed (or mineral wool) sandwich panels for cold rooms or rooms with controlled ambience, interior door frames, interior metal doors, interior metal windows. SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 8 NOTE 2 Some coil coated products can be used for interior applications having special performance requirements, e.g. lighting. In such cases, these particular requirements should also be considered in consultation with the manufacturer. NOTE 3 For interior building elements, it is important that the risk of corrosive attack on the reverse side of the element should also be considered. This can be especially important in double-skin assemblies (e.g. built up insulated cladding) where the reverse side of the interior element is not easily accessible for maintenance and/or in situations where the interior element is expected to provide long-term durability. NOTE 4 Besides the requirements written in this document, there can be other international or national requirements or regulations regarding fire, safety, food contact etc. that should be considered at the time of enquiry and order. 3.4 building exterior application
application in buildings for which the concerned products are submitted to the influence of exterior atmospheres
NOTE 1 Building products include, for example, ribbed profiles for roofing and walling, curved profiles, brake-pressed profiles, concealed fix roofing and walling, standing seam roofing, corrugated sheeting, cladding goods, sandwich panels for roofing and walling, roof tiles, accessories (flashings, trims), rainwater goods (gutters, down pipes), metal doors and garage doors. NOTE 2 For exterior building elements, it is important that the risk of corrosive attack on internal, i.e. reverse side surfaces, should also be considered. In particular, buildings with wet or chemically polluted internal environments can require a reverse side organic coating selected to provide enhanced corrosion protection. This can be especially important in double-skin assemblies (e.g. built-up insulated cladding) where the reverse side of the exterior element is not easily accessible for maintenance and/or in situations where the exterior element is expected to provide long-term durability. NOTE 3 Besides the requirements written in this document, other international or national requirements regarding reaction to fire , safety etc. can be agreed on at the time of enquiry and order. 3.5 coating flexibility ability of a coating to follow without !damaging" the deformation !deleted text" of the substrate !to which it is applied" !NOTE 1 The flexibility is determined during cold forming of the coated product by the T-bend test." !NOTE 2" Cold forming is the process where the main forming is done without heating the working piece.
3.6 coating material material comprising organic polymers, i.e. synthetic resin or plastics, to which pigments, additives and solvents (if required) have generally been added, suitable for coil coating NOTE These may be paints (in liquid or powder form) that when applied form an opaque film or plastic film providing protective, decorative and/or specific properties. 3.7 coating systems
3.7.1 coating system, general combination of the coatings applied on either the top side or the reverse side consisting of one or more coats of one or more coating materials, the designation of which is derived from the relevant coating material 3.7.2 multiple-coat system system comprising a priming coat, possibly intermediate coat(s) and a top coat with particular requirements on appearance, corrosion protection, formability, etc. SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 9 3.7.3 one-coat system
single coating either with requirements on appearance (see 3.17), formability, corrosion protection, subsequent painting, foam adhesion, etc., or as a priming coat with special properties regarding adhesion and corrosion protection for post-finishing applications 3.8 !!!!nominal organic coating thickness"""" thickness of the organic coating system !either" on top side !or" on reverse side !deleted text" 3.9 nominal thickness of a coil coated product thickness of the metal substrate including metallic coating and excluding thickness of organic coating system 3.10 coating types 3.10.1 backing coat coating of any type on reverse side with no particular requirements on appearance, corrosion protection, formability, etc. NOTE In the case of particular requirements, see 3.7.2.
3.10.2 film coating, permanent plastic film applied to the substrate to which generally an adhesive and, if appropriate, a priming coat has been applied beforehand
3.10.3 film coating, temporary strippable plastic film applied to the coated surface in order to afford a temporary protection against mechanical damage (see also 6.1.2.3) 3.10.4 intermediate coat coat between the priming coat and the top coat
3.10.5 priming coat first coat of a multiple-coat system !NOTE" In the case of particular requirements, see 3.7.2 and 3.7.3. !deleted text" 3.10.6 top coat (finishing coat) final (uppermost) coat of a multiple-coat system 3.11
coil coating process in which an (organic) coating material is applied on rolled metal strip in a continuous process which includes cleaning, if necessary, and chemical pre-treatment of the metal surface and either: one-side or two-side, single or multiple application of (liquid) paints or coating powders which are subsequently cured or/and SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 10 laminating with permanent plastic films
NOTE 1
Curing processes include those by convective or inductive heating or by radiation. NOTE 2
Laminating with metal strip resulting in a sandwich system is possible. NOTE 3
A one-coat chemical pre-treatment and priming coat is possible. 3.12 colour sensation resulting from the visual perception of radiation of a given composition (related to EN 13523-22) NOTE A colour is uniquely characterized for a defined observer and a defined light source as well as illuminating and viewing geometry by the coordinates of a point in a space (colorimetric specification with tristimulous values).
3.13 colour difference magnitude and character of the visually perceived, i.e. qualitative, difference between two colours under daylight and artificial light respectively, or the magnitude and direction of the (instrumentally) measured and calculated difference of two colours (related to EN 13523-3) 3.14 corrosion protection (interior) category
CPI category of coating which presents a certain level of corrosion protection, the choice of which depends on the corrosivity category, the period of protection and the accessibility 3.15 corrosion resistance (outdoor) category
RC category of product which presents a certain level of corrosion resistance, the choice of which depends on the corrosivity category, the period of resistance and the accessibility NOTE 1 Different categories of organic coil coated products for outdoor application classified following their level of corrosion resistance are defined. Criteria of classification are related to their level of natural and artificial outdoor corrosion resistance. NOTE 2 These conditions determine the corrosivity category and include both meteorological and pollution parameters [EN ISO 12944-2]. NOTE 3 It should be recognized that in some local areas within a region, environmental conditions can apply which are not typical of the region as a whole, e.g. in a rural atmosphere close to a fossil fuel burning power generation plant, areas immediately down wind of the prevailing wind direction can be subjected to an environment closer to urban or even industrial atmospheres. Such special cases should be considered when organic coatings are chosen. 3.16 corrosivity category
C category which indicates the corrosivity of the environment taking into account both atmospheric conditions prevailing around a constituent element of a structure, and micro-environmental effects and shall be used for the selection of the appropriate product (related to EN ISO 12944-2) NOTE The relationship between corrosivity categories and types of atmospheres is given in Table 6. 3.17 gloss optical property of a surface, characterized by its ability to reflect light (related to EN 13523-2) NOTE For qualitative purposes, gloss ranges are often described by the terms "matt", "low gloss" or "semi-matt", "satin", "semi-gloss", "gloss" and "high gloss". SIST EN 10169:2011+A1:2012
EN 10169:2010+A1:2012 (E) 11 3.18 gloss, specular ratio of the luminous flux from an object in the specular direction for a specified source and receptor angle to the luminous flux from polished black glass (related to EN 13523-2) 3.19 master coil coil from which sheets, cut lengths or two or more smaller coils are produced 3.20
organic coating
dry paint film of the coated product or the plastic film of the film/metal laminate 3.21
period of protection time between the first exposure of the steel component and the moment at which maintenance works need to be carried out to restore corrosion protection NOTE The need to restore corrosion protection is deemed to arise when failure of the coating has occurred to the point where a significant amount (for example 5 %) of the component surface exhibits corrosion of the substrate. 3.22 reverse side opposite side of the top side (see !3.26") 3.23 saturated colour colour with Chroma C* > 40
NOTE Chroma C* is defined by CIE 15:2004. 3.24 substrate base material from rolled steel flat products, with or without metallic coating 3.25
time of wetness period during which a coated surface is covered by a film of electrolyte that is capable of causing atmospheric corrosion (see EN ISO 12944-2) NOTE Guidance value for time of wetness can be calculated from the temperature and humidity relative by summing the hours where the humidity relative is above 80 % and, at the same time, the temperature is above 0 °C. 3.26 top side side of the strip with the highest decorative demand and/or corrosion protection and which, in normal production, is uppermost, respectively the exterior side of a coil 3.27 uncoated condition in which parts of the surface of the substrate (e.g. one side of the strip) remain uncoated 3.28 UV resistance category (Ruv) category of coating which presents a certain level of resistance to degradation by UV radiation NOTE Different categories of organic coil coated products for outdoor application classified following their level of UV resistance are defined. Criteria of classification are related to their level of natural and artificial outdoor UV resistance with relation to the cumulative solar energy of the outdoor exposure site. SIST EN 10169:
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.