SIST EN 2092:2005

Aerospace series - Aluminium alloy AL-P7075-T6 or T62 - Clad sheet and strip - 0,4 mm <a <6 mm

This standard specifies the requirements relating to:
Aluminium alloy AL-P7075-
T6 or T62
Clad sheet and strip
0,4 mm < or = a < or = 6 mm
for aerospace application.

Luft- und Raumfahrt - Aluminiumlegierung AL-P7075-T6 oder T62 - Bleche und Bänder, plattiert - 0,4 mm <a <6 mm

Diese Norm legt die Anforderungen an
Aluminiumlegierung AL-P7075-
T6 oder T62
Bleche und Bänder, plattiert
0,4 mm < or = a < or = 6 mm
für Anwendungen in der Luft- und Raumfahrt fest.

Série aérospatiale - Alliage d'aluminium AL-P7075-T6 ou T62 - Tôles et bandes plaquées - 0,4 mm <a <6 mm

Aerospace series - Aluminium alloy AL-P7075-T6 or T62 - Clad sheet and strip - 0,4 mm <a <6 mm

General Information

• Status: Published
• Publication Date: 31-Oct-2005
• ICS: 49.025.20 - Aluminium
• Technical Committee: SS SPL - Technical Board for the general field
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Nov-2005
• Due Date: 01-Nov-2005
• Completion Date: 01-Nov-2005
• Ref Project: EN 2092:2005 - Aerospace series - Aluminium alloy AL-P7075-T6 or T62 - Clad sheet and strip - 0,4 mm <a <6 mm

Relations

• Replaces: SIST EN 2092:2001 - Aerospace series - Aluminium alloy AL-P7075-T6 or T62 - Clad sheet and strip 0,4 mm <= a <= 6 mm
• Effective Date: 22-Dec-2008

Overview

SIST EN 2092:2005 is a European Standard developed by CEN that specifies requirements for aluminium alloy AL-P7075 in T6 or T62 temper conditions. It applies to clad sheets and strips with thicknesses ranging from 0.4 mm to 6 mm, specifically designed for aerospace applications. This standard ensures consistent quality, mechanical properties, and dimensional accuracy of high-strength aluminium products used in critical aerospace manufacturing.

Key Topics

• Material Specification:
  • Aluminium alloy AL-P7075-T6 or AL-P7075-T62.
  • Clad sheet and strip forms produced by rolling.
  • Thickness range: 0.4 mm ≤ a ≤ 6 mm.
• Chemical Composition:
  • Limits defined for Si, Fe, Cu, Mn, Mg, Cr, Zn, Ti, and Al elements.
  • Control of total impurities to maintain material integrity.
• Mechanical Properties:
  • Proof stress ranging from ≥140 MPa to ≥450 MPa depending on thickness and temper.
  • Tensile strength between 250 MPa to over 515 MPa.
  • Elongation requirements ensuring ductility under load.
• Delivery Conditions:
  • Available in O (annealed), F (as fabricated), T6, and T62 heat-treated tempers.
  • Heat treatment processes detailed to meet performance criteria.
• Testing and Inspection:
  • Compliance with EN 4400-2 for mechanical testing, sample preparation, and dimensional controls.
  • Requirements for external surface defect inspection and cladding chemical composition verification.
• Conformance and Qualification:
  • Product qualification program to be agreed between manufacturer and purchaser.
  • Marking and batch uniformity requirements ensure traceability and consistency.

Applications

SIST EN 2092:2005 aluminium clad sheets and strips are vital in aerospace industry sectors that demand:

• High strength-to-weight ratio materials for aircraft structural components.
• Superior corrosion resistance due to cladding on high-performance aluminium alloys.
• Reliable dimensional stability and mechanical properties within tight aerospace tolerances.
• Materials suitable for wings, fuselage panels, and other critical load-bearing aircraft parts.

The standard supports the manufacture of lightweight, durable, and safe aerospace products, facilitating international harmonization across European aerospace manufacturers and suppliers.

Related Standards

• EN 4400-2: Aerospace Aluminium and Aluminium Alloy Wrought Products - Technical specification for sheet and strip, complementing EN 2092 with testing and delivery conditions.
• EN 4500-2: Rules for drafting and presentation of aerospace metallic material standards, providing guidelines used in the development of EN 2092.
• EN 4258: General organization of aerospace metallic material standards, placing EN 2092 within a broader framework for standardization.

These interlinked standards foster quality assurance and uniformity in aerospace alloy production, enhancing collaboration between European aerospace sectors and international partners.

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By adhering to SIST EN 2092:2005, aerospace manufacturers can ensure their aluminium alloy components meet rigorous European quality standards, delivering reliability and performance essential for aerospace safety and innovation.

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2005
1DGRPHãþD
SIST EN 2092:2001
Aerospace series - Aluminium alloy AL-P7075-T6 or T62 - Clad sheet and strip - 0,4
mm Aerospace series - Aluminium alloy AL-P7075-T6 or T62 - Clad sheet and strip - 0,4 mm
Luft- und Raumfahrt - Aluminiumlegierung AL-P7075-T6 oder T62 - Bleche und Bänder,
plattiert - 0,4 mm Série aérospatiale - Alliage d'aluminium AL-P7075-T6 ou T62 - Tôles et bandes
plaquées - 0,4 mm Ta slovenski standard je istoveten z: EN 2092:2005
ICS:
49.025.20 Aluminij Aluminium
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 2092
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2005
ICS 49.025.20 Supersedes EN 2092:1993
English version
Aerospace series - Aluminium alloy AL-P7075-T6 or T62 - Clad
sheet and strip - 0,4 mm ≤a ≤6 mm
Série aérospatiale - Alliage d'aluminium AL-P7075-T6 ou Luft- und Raumfahrt - Aluminiumlegierung AL-
P7075-T6 oder T62 - Bleche und Bänder, plattiert -
T62 - Tôles et bandes plaquées - 0,4 mm ≤a ≤6 mm
0,4 mm ≤a ≤6 mm
This European Standard was approved by CEN on 22 April 2005.

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 Central Secretariat 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 Central Secretariat has the same
status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,
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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2092:2005: E
worldwide for CEN national Members.

Foreword
This document (EN 2092:2005) has been prepared by the European Association of Aerospace
Manufacturers - Standardization (AECMA-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of
AECMA, prior to its presentation to CEN.
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 2005, and conflicting national standards shall be withdrawn
at the latest by December 2005.
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 2092:1993.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and the United Kingdom.
...