SIST EN 12165:2016

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Baker in bakrove zlitine - Palice (lite in izstiskane) za izkovkeKupfer und Kupferlegierungen - Vormaterial für SchmiedestückeCuivre et alliages de cuivre - Barres corroyées et brutes pour matriçageCopper and copper alloys - Wrought and unwrought forging stock77.150.30Bakreni izdelkiCopper productsICS:Ta slovenski standard je istoveten z:EN 12165:2016SIST EN 12165:2016en,fr,de01-oktober-2016SIST EN 12165:2016SLOVENSKI
STANDARDSIST EN 12165:20111DGRPHãþD

EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 12165
July
t r s x ICS
y yä s w rä u r Supersedes EN
s t s x wã t r s sEnglish Version
Copper and copper alloys æ Wrought and unwrought forging stock Cuivre et alliages de cuivre æ Barres corroyées et brutes pour matriçage
Kupfer und Kupferlegierungen æ Vormaterial für Schmiedestücke This European Standard was approved by CEN on
{ April
t r s xä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Avenue Marnix 17,
B-1000 Brussels
t r s x CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
s t s x wã t r s x ESIST EN 12165:2016

Tables Table 1 — Composition of copper . 16 Table 2 — Composition of low alloyed copper alloys . 17 Table 3 — Composition of copper-aluminium alloys . 18 Table 4 — Composition of copper-nickel alloys . 19 Table 5 — Composition of copper-nickel-zinc alloys . 19 Table 6 — Composition of copper-zinc alloys. 20 Table 7 — Composition of copper-zinc-lead alloys . 21 Table 8 — Composition of complex copper-zinc alloys . 23 Table 9 — Mechanical properties of round forging stock of copper . 25 Table 10 — Mechanical properties of round forging stock of low alloyed copper alloys . 25 Table 11 — Mechanical properties of round forging stock of copper-aluminium alloys . 26 Table 12 — Mechanical properties of round forging stock of copper-nickel alloys . 26 Table 13 — Mechanical properties of round forging stock of copper-nickel-zinc alloys . 26 Table 14 — Mechanical properties of round forging stock of copper-zinc alloys . 27 Table 15 — Mechanical properties of round forging stock of copper-zinc-lead alloys . 27 Table 16 — Mechanical properties of round forging stock of complex copper-zinc alloys . 28 Table 17 — Tolerances on diameter of round forging stock . 29 Table 18 — Tolerances on straightness of round forging stock . 29 Table 19 — Sampling rate . 29 SIST EN 12165:2016

EXAMPLE 2 Forging stock conforming to this standard, in material designated either CuZn40Pb2 or CW617N, for drinking water applications according to the 4 MS Common Composition List, in material condition H080, round, nominal diameter 15 mm, tolerance class A, will be designated as follows: SIST EN 12165:2016

5 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) mass of product required; b) denomination (Forging stock); c) number of this European Standard (EN 12165); d) material designation (see Tables 1 to 8); e) material condition designation (see 4.2 and Tables 9 to 16), if it is other than M; f) DW for compliance in the chemical composition according to the 4 MS Common Composition List. This information is mandatory in the case in which the product is used for drinking water applications according to the 4 MS Common Composition List and not to be given in other cases; g) cross-sectional shape; h) size required: 1) for round rod, diameter and whether class A or class B tolerance is required, unless the tolerance class shall be left to the discretion of the supplier (see Table 17); 2) for rod with regular polygonal cross-section or hollow rod or bar, nominal dimension(s) and tolerance(s) required unless they shall be left to the discretion of the supplier; 3) for profiles, a fully dimensioned and toleranced drawing; i) the length of product required, if not left to the discretion of the supplier; 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 the following, if required: j) whether special surface quality is required (see 6.5); SIST EN 12165:2016
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