EN 1396:2023
(Main)Aluminium and aluminium alloys - Coil coated sheet and strip for general applications - Specifications
Aluminium and aluminium alloys - Coil coated sheet and strip for general applications - Specifications
This document specifies the particular requirements for wrought aluminium and wrought aluminium alloys in the form of coil coated sheet and strip for general applications. This product is generally supplied in thicknesses up to 3,0 mm.
It is applicable to cold-rolled aluminium and aluminium alloy strip coated by the coil coating process both with liquid as well as with powder paints, either in the final width or slit afterwards, and to sheet obtained from such strip.
It does not apply to coil coated sheet and strip used for special applications such as cans, closures and lids which are dealt with in separate EN 541.
Aluminium und Aluminiumlegierungen - Bandbeschichtete Bleche und Bänder für allgemeine Anwendungen - Spezifikationen
Dieses Dokument legt die besonderen Anforderungen an geschmiedetes Aluminium und Aluminiumknetlegierungen in Form von bandbeschichteten Blechen und Bändern für allgemeine Anwendungen fest. Dieses Produkt wird allgemein in Dicken von bis zu 3,0 mm geliefert.
Es ist anwendbar für kaltgewalzte Bänder aus Aluminium und Aluminiumlegierungen, die durch ein Bandbeschichtungsverfahren mit Flüssigkeit sowie Pulverlacken in der Endbreite beschichtet oder anschließend geschlitzt werden, und für aus solchen Bändern hergestellte Bleche.
Es ist nicht anwendbar für bandbeschichtete Bleche und Bänder für spezielle Anwendungen wie etwa Dosen, Verschlüsse und Deckel, die separat in EN 541 behandelt werden.
Aluminium et alliages d’aluminium - Tôles et bandes revêtues en continu pour applications générales - Spécifications
Le présent document spécifie les exigences particulières relatives aux tôles et bandes en aluminium et alliages d’aluminium corroyés revêtues en continu pour applications générales. Ce produit est généralement fourni selon un plage d’épaisseurs allant jusqu’à 3,0 mm.
Ce document s’applique aux bandes en aluminium et alliages d’aluminium laminées à froid revêtues par procédé d’application d’un revêtement continu, avec des peintures liquides ou en poudre, à la largeur finale ou refendues après revêtement, ainsi qu’aux tôles obtenues à partir de ces bandes.
Il ne s’applique pas aux tôles et bandes revêtues en continu utilisées pour des applications particulières, telles que les produits pour cannettes, capsules rigides et couvercles, qui sont traitées séparément dans l’EN 541.
Aluminij in aluminijeve zlitine - Prevlečena ali premazana pločevina in trakovi za splošno uporabo - Specifikacije
Ta evropski standard določa posamezne zahteve za gneteni aluminij in zlitine iz gnetenega aluminija v obliki prevlečene ali premazane pločevine in trakov za splošno uporabo. Izdelek je običajno dobavljiv z debelino do 3,0 mm.
Uporablja se za hladno valjani aluminij in trakove iz aluminijeve zlitine, prevlečene s procesom navijanja, pri katerem se uporabljajo tako tekočine kot barve v prahu, in sicer naknadno na končni dolžini ali zarezi, ali za plošče, pridobljene iz takšnih trakov.
Ne uporablja se za prevlečeno ali premazano pločevino in trakove, ki se uporabljajo za posebne namene, na primer za pločevinke, zapirala in pokrove, obravnavane v ločenem standardu EN 541.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2023
Aluminij in aluminijeve zlitine - Prevlečena ali premazana pločevina in trakovi za
splošno uporabo - Specifikacije
Aluminium and aluminium alloys - Coil coated sheet and strip for general applications -
Specifications
Aluminium und Aluminiumlegierungen - Bandbeschichtete Bleche und Bänder für
allgemeine Anwendungen - Spezifikationen
Aluminium et alliages d’aluminium - Tôles et bandes revêtues en continu pour
applications générales - Spécifications
Ta slovenski standard je istoveten z: EN 1396:2023
ICS:
77.150.10 Aluminijski izdelki Aluminium products
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 1396
EUROPEAN STANDARD
NORME EUROPÉENNE
June 2023
EUROPÄISCHE NORM
ICS 77.150.10 Supersedes EN 1396:2015
English Version
Aluminium and aluminium alloys - Coil coated sheet and
strip for general applications - Specifications
Aluminium et alliages d'aluminium - Tôles et bandes Aluminium und Aluminiumlegierungen -
revêtues en continu pour applications générales - Bandbeschichtete Bleche und Bänder für allgemeine
Spécifications Anwendungen - Spezifikationen
This European Standard was approved by CEN on 7 May 2023.
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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 1396:2023 E
worldwide for CEN national Members.
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Technical conditions for inspection and delivery . 8
4.1 Ordering information . 8
4.2 Requirements . 10
4.2.1 Production and manufacturing processes . 10
4.2.2 Quality control . 10
4.2.3 Freedom from defects. 11
4.2.4 Chemical composition . 11
4.2.5 Mechanical properties . 11
4.2.6 Tolerances on shape and dimensions . 11
4.2.7 Coating properties . 11
4.3 Test procedures . 11
4.3.1 Chemical composition . 11
4.3.2 Tensile test . 11
4.3.3 Coating tests . 12
4.3.4 Retests . 12
5 Mechanical properties . 12
6 Organic coating properties . 15
6.1 Tolerances on thickness . 15
6.2 Tolerances on gloss . 16
6.3 Tolerances on colour . 17
7 Inspection documents . 17
8 Marking . 17
9 Packing . 18
10 Arbitration tests . 18
Annex A (normative) Rules for rounding . 19
Annex B (informative) Examples of coating systems . 20
Annex C (informative) Guidelines for organic coatings. 22
C.1 General . 22
C.2 Colour . 22
C.3 Flexibility . 22
C.4 Adhesion . 23
C.5 Pencil hardness . 24
C.6 Durability of the organic coating . 24
C.6.1 General . 24
C.6.2 Corrosion resistance (outdoor exposure) . 26
C.6.3 UV resistance . 27
C.6.4 Humidity and water immersion resistance (accelerated tests) . 29
C.6.5 Acetic acid salt spray fog resistance (accelerated corrosion test) . 29
C.6.6 Filiform corrosion test, FFC (accelerated corrosion test) . 30
Annex D (informative) Guidelines for storage and subsequent processing . 31
D.1 Storage . 31
D.2 General instructions for processing . 31
D.3 Forming . 31
D.4 Cutting . 31
D.5 Joining . 32
D.6 Cleaning . 32
D.7 Temporary protective films . 32
Bibliography . 33
European foreword
This document (EN 1396:2023) has been prepared by Technical Committee CEN/TC 132 “Aluminium
and aluminium alloys”, 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 December 2023, and conflicting national standards shall
be withdrawn at the latest by December 2023.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN 1396:2015.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organisations 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, Republic of North
Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and the United
Kingdom.
Introduction
Organic coated aluminium and aluminium alloy strip and sheet products can be used to advantage in
cases where corrosion resistance and decorative appearance are of primary importance. They have
applications throughout the flat products processing industry e.g. in the building, automotive, caravans,
appliances, fabricating and packaging industries.
Organic coated aluminium and aluminium alloy flat products can be delivered in numerous types and
grades, depending on the base material used (various grades of aluminium), on the coating material and
types of coating and on the requirements for the surface appearance and the formability.
The properties of the products can vary within greater or smaller limits depending on the choice and
combination of properties required. It is therefore not practicable to specify in detail minimum
requirements for all properties for all types of products.
As a general rule, material specifications are agreed between manufacturer and user/purchaser using,
when appropriate, the guidelines from Annex C.
Guidelines for proper storage and subsequent processing of organic coated aluminium and aluminium
alloy flat products are given in Annex D.
1 Scope
This document specifies the particular requirements for wrought aluminium and wrought aluminium
alloys in the form of coil coated sheet and strip for general applications. This product is generally supplied
in thicknesses up to 3,0 mm.
It is applicable to cold-rolled aluminium and aluminium alloy strip coated by the coil coating process both
with liquid as well as with powder paints, either in the final width or slit afterwards, and to sheet obtained
from such strip.
It does not apply to coil coated sheet and strip used for special applications such
...
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