EESTI STANDARD EVS-EN 570:2007 Alumiinium ja alumiiniumisulamid. Deformeeritavatest toodetest saadud vormpressimistoorikud. Tehnilised nõuded Aluminium and aluminium alloys - Impact extrusion slugs obtained from wrought products - Specification EESTI STANDARDIKESKUS
EESTI STANDARDI EESSÕNA NATIONAL FOREWORD Käesolev Eesti standard EVS-EN 570:2007 sisaldab Euroopa standardi EN 570:2007 ingliskeelset teksti. Käesolev dokument on jõustatud 28.02.2007 ja selle kohta on avaldatud teade Eesti standardiorganisatsiooni ametlikus väljaandes. Standard on kättesaadav Eesti standardiorganisatsioonist. This Estonian standard EVS-EN 570:2007 consists of the English text of the European standard EN 570:2007. This document is endorsed on 28.02.2007 with the notification being published in the official publication of the Estonian national standardisation organisation. The standard is available from Estonian standardisation organisation. Käsitlusala: This document specifies the technical conditions for inspection and delivery, tolerances and other requirements for flat or preformed wrought aluminium and wrought aluminium alloy slugs for impact extrusion. It applies to slugs produced either by punching of rolled products or by cutting of extruded products. Slugs covered in this document are suitable for the manufacture of impact extruded parts for packaging and industrial applications. Scope: This document specifies the technical conditions for inspection and delivery, tolerances and other requirements for flat or preformed wrought aluminium and wrought aluminium alloy slugs for impact extrusion. It applies to slugs produced either by punching of rolled products or by cutting of extruded products. Slugs covered in this document are suitable for the manufacture of impact extruded parts for packaging and industrial applications. ICS 77.150.10 Võtmesõnad: alumiinium, alumiiniumisulam, deformeeritav toode, keemiline koostis, kuju lubatud piirhälve, kvaliteet, mehaaniline omadus, mõõtmed, mõõtmetolerants, pinna kvaliteet, toorikud, tähistus Eesti Standardikeskusele kuulub standardite reprodutseerimis- ja levitamisõigus
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN 570 January 2007 ICS 77.150.10 Supersedes EN 570:1994 English Version Aluminium and aluminium alloys - Impact extrusion slugs obtained from wrought products - Specification Aluminium et alliages d'aluminium - Pions de filage par choc obtenus à partir de produits corroyés - Spécification Aluminium und Aluminiumlegierungen - Butzen zum Fließpressen aus Halbzeug hergestellt - Spezifikation This European Standard was approved by CEN on 15 December 2006. 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 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 Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, 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 and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 570:2007: E
EN 570:2007 (E) Contents Page Foreword...3 1 Scope...4 2 Normative references...4 3 Terms and definitions...4 4 Ordering information...5 4.1 General...5 4.2 Designation...5 5 Requirements...6 5.1 Tolerances...6 5.2 Chemical composition...10 5.3 Mechanical properties...10 5.4 Other requirements...11 6 Testing...11 6.1 Chemical composition...11 6.2 Brinell hardness...11 6.3 Surface quality...12 7 Sampling rate and test certificates...12 8 Packaging and marking...12 9 Complaints of non-conformity...12 2
EN 570:2007 (E) Foreword This document (EN 570:2007) 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 July 2007, and conflicting national standards shall be withdrawn at the latest by July 2007. This document supersedes EN 570:1994. Within its programme of work, Technical Committee CEN/TC 132 entrusted CEN/TC 132/WG 11 "Slugs for impact extrusion" to revise EN 570:1994. The following technical modifications have been introduced during the revision: Clause 2: References to EN 754-3, EN 754-7, EN 754-8, EN 755-3, EN 755-7 and EN 755-8 added; Clause 4: Text modified; Clause 5: Text in 5.1.1 modified, former Table 2 deleted and replaced by reference to EN 755-3, former Table 4 deleted and replaced by references to EN 755-7 and EN 755-8; Table 6: Materials EN AW-1090, EN AW-1100, EN AW-3003, EN AW-5251, EN AW-6005A and EN AW-6063 added; materials EN AW-5305, EN AW-5505 and EN AW-5110 deleted. 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. CEN/TC 132 affirms it is its policy that in the case when a patentee refuses to grant licences on standardised standard products under reasonable and not discriminatory conditions then this product shall be removed from the corresponding 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, Bulgaria, 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 and United Kingdom. 3
EN 570:2007 (E) 1 Scope This document specifies the technical conditions for inspection and delivery, tolerances and other requirements for flat or preformed wrought aluminium and wrought aluminium alloy slugs for impact extrusion. It applies to slugs produced either by punching of rolled products or by cutting of extruded products. Slugs covered in this document are suitable for the manufacture of impact extruded parts for packaging and industrial applications. 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 573-3, Aluminium and aluminium alloys Chemical composition and form of wrought products Part 3: Chemical composition EN 754-3, Aluminium and aluminium alloys Cold drawn rod/bar and tube Part 3: Round bars, tolerances on dimensions and form EN 754-5, Aluminium and aluminium alloys Cold drawn rod/bar and tube Part 5: Rectangular bars, tolerances EN 754-7, Aluminium and aluminium alloys Cold drawn rod/bar and tube Part 7: Seamless tubes, tolerances EN 754-8, Aluminium and aluminium alloys Cold drawn rod/bar and tube Part 8: Porthole tubes, tolerances EN 755-3, Aluminium and aluminium alloys Extruded rod/bar, tube and profile Part 3: Round bars; tolerances EN 755-5, Aluminium and aluminium alloys Extruded rod/bar, tube and profile Part 5: Rectangular bars, tolerances EN 755-7, Aluminium and aluminium alloys Extruded rod/bar, tube and profiles Part 7: Seamless tubes, tolerances EN 755-8, Aluminium and aluminium alloys Extruded rod/bar, tube and profiles Part 8: Porthole tubes, tolerances EN 10204, Metallic products Types of inspection documents EN ISO 6506-1, Metallic materials Brinell hardness test Part 1: Test method (ISO 6506-1:2005) 3 Terms and definitions For the purposes of this document the following terms and definitions apply. 3.1 slug piece of metal of uniform thickness of regular or irregular shape taken from a wrought product, usually for impact extrusion with or without a centre hole 3.2 thickness in slugs punched from rolled products, the thickness is measured perpendicular to the rolling plane, whilst in slugs cut from extruded products thickness is measured in the extrusion direction 4