SIST EN 4202:2005

Aerospace series - Aluminium alloy AL-P6082-T651 - Plate - 6 mm <a <25 mm

This standard specifies the requirements relating to:
Aluminium alloy AL-P6082-
T651
Plate
6 mm < a < or = 25 mm
for aerospace application.

Luft- und Raumfahrt - Aluminiumlegierung AL-P6082-T651 - Platten - 6 mm <a <25 mm

Diese Norm legt die Anforderungen an
Aluminiumlegierung AL-P6082-
T651
Platten
6 mm < a 25 mm
für Anwendungen in der Luft- und Raumfahrt fest.

Série aérospatiale - Alliage d'aluminium AL-P6082-T651 - Tôles épaisses - 6 mm <a <25 mm

Aerospace series - Aluminium alloy AL-P6082-T651 - Plate - 6 mm <a <25 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 4202:2005 - Aerospace series - Aluminium alloy AL-P6082-T651 - Plate - 6 mm <a <25 mm

Overview

EN 4202:2005 defines the material specification for Aerospace series - Aluminium alloy AL‑P6082‑T651 - rolled plate with thickness range 6 mm < a ≤ 25 mm. Published by CEN and prepared by AECMA‑STAN, the standard gives mandatory requirements for chemical composition, delivery condition (heat treatment), mechanical properties and inspection/testing for aerospace applications.

Key topics and requirements

• Material designation: Aluminium alloy AL‑P6082‑T651, in plate form produced by rolling.
• Thickness range: Plates with 6 mm < a ≤ 25 mm, with mechanical property tables split for 6–12.5 mm and 12.5–25 mm ranges.
• Chemical composition (typical ranges):
  • Si: 0.7–1.3%
  • Mn: min 0.40%
  • Mg: min 0.6%; max 1.2%
  • Fe ≤ 0.50%, Cu ≤ 0.10%, Cr ≤ 0.25%, Zn ≤ 0.20%, Ti ≤ 0.10% (Al balance)
• Delivery conditions / heat treatments:
  • T451 and T651 defined. Solution heat treatment at 525–540 °C with water quench (WQ) and controlled stretching 1.5–3%.
  • T651 includes artificial ageing at 160–186 °C for 4–16 h; use condition typically T651.
• Mechanical properties (minimums):
  • Proof stress Rp0.2: ≥255 MPa (thinner range) and ≥240 MPa (thicker range)
  • Tensile strength Rm: ≥300 MPa and ≥295 MPa
  • Elongation A (50 mm): ≥8%
• Electrical conductivity (typical): ~24.5 MS/m (T451) and 27.0 MS/m (T651).
• Testing, inspection and defects: Referenced to EN 4400‑1 for sampling, test pieces, external/internal defect criteria, marking and dimensional inspection.
• Test direction: LT (longitudinal–transverse).

Applications and users

• Intended for aerospace applications where rolled aluminium plate meeting controlled chemistry, heat treatment and mechanical properties is required.
• Primary users:
  • Aerospace material and structural engineers specifying plate material
  • Manufacturers and mills producing AL‑P6082 plates
  • Procurement and quality assurance teams verifying deliveries against EN 4202:2005
  • Certification and testing laboratories performing mechanical and chemical verification

Related standards

• EN 4400‑1 - Aerospace series: aluminium wrought products - Technical specification - Part 1: Plate (test/inspection rules referenced)
• EN 4258 - General organization of aerospace metallic material standards
• EN 4500‑2 - Rules for drafting/presentation of aluminium material standards

EN 4202:2005 is a focused material standard useful for suppliers and buyers in the aerospace supply chain who need consistent, verifiable rolled AL‑P6082‑T651 plate in the 6–25 mm thickness range.

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2005
Aerospace series - Aluminium alloy AL-P6082-T651 - Plate - 6 mm Aerospace series - Aluminium alloy AL-P6082-T651 - Plate - 6 mm Luft- und Raumfahrt - Aluminiumlegierung AL-P6082-T651 - Platten - 6 mm Série aérospatiale - Alliage d'aluminium AL-P6082-T651 - Tôles épaisses - 6 mm mm
Ta slovenski standard je istoveten z: EN 4202:2005
ICS:
49.025.20 Aluminij Aluminium
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 4202
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2005
ICS 49.025.20
English version
Aerospace series - Aluminium alloy AL-P6082-T651 - Plate - 6
mm Série aérospatiale - Alliage d'aluminium AL-P6082-T651 - Luft- und Raumfahrt - Aluminiumlegierung AL-P6082-T651 -
Tôles épaisses - 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.

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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 4202:2005: E
worldwide for CEN national Members.

Foreword
This document (EN 4202:2005) 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.
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,
Lux
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