SIST EN 4283:2005

Aerospace series - Aluminium alloy AL-P2219-T87 - Plate - 6 mm <a <40 mm

This standard specifies the requirements relating to:
Aluminium alloy AL-P2219-
T87
Plate
6 mm < a < or = 40 mm
for aerospace application.

Luft- und Raumfahrt - Aluminiumlegierung AL-P2219-T87 - Platten - 6 mm <a <40 mm

Diese Norm legt die Anforderungen an
Aluminiumlegierung AL-P2219-
T87
Platten
6 mm < a £ 40 mm
für Anwendungen in der Luft- und Raumfahrt fest.

Série aérospatiale - Alliage d'aluminium AL-P2219-T87 - Tôles épaisses - 6 mm <a <40 mm

Aerospace series - Aluminium alloy AL-P2219-T87 - Plate - 6 mm <a <40 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 4283:2005 - Aerospace series - Aluminium alloy AL-P2219-T87 - Plate - 6 mm <a <40 mm

Overview

EN 4283:2005 (CEN) specifies requirements for aerospace aluminium alloy AL‑P2219‑T87 plate with thickness in the range 6 mm < a ≤ 40 mm. Prepared by AECMA‑STAN and adopted as a European standard, EN 4283:2005 defines material designation, permitted chemical composition, production method (rolled plate), delivery conditions (notably T37 and T87), heat treatments and key mechanical characteristics for aerospace applications.

Keywords: EN 4283:2005, AL‑P2219‑T87, aluminium alloy plate, aerospace standard, CEN, aerospace materials.

Key Topics and Requirements

• Material and form
  • Alloy: AL‑P2219 in delivery condition T87 (also T37).
  • Form: Rolled plate; thickness 6 mm < a ≤ 40 mm.
• Chemical composition
  • High copper aluminium alloy with Cu ≈ 5.8–6.8 % and controlled minor elements (Si, Fe, Mn, Mg, V, Zr, Ti) per table limits in the standard.
• Heat treatment / delivery
  • Solution heat: 530–540 °C, water quench (θ ≤ 40 °C).
  • Cold rolling: ≥ 7 % where specified; controlled stretch 1–3 %.
  • Artificial ageing: 170–185 °C for 10–30 h (typical T87 route).
• Mechanical properties
  • Proof stress (Rp0.2) ≥ 350 MPa (L and LT directions).
  • Tensile strength (Rm) ≥ 440 MPa.
  • Elongation A: ≥ 7 % (for thinner range), ≥ 6 % (for thicker range); note specific provisions for a < 12.5 mm.
  • Typical electrical conductivity: ~17.5–20 MS/m (values and typical % IACS are listed).
• Testing and inspection
  • References to EN 4400‑1 for test samples, dimensional and non‑destructive inspection, fracture toughness, corrosion and other supplementary tests.
  • Manufacturer must control hydrogen content (H ≤ 0.25 ml/100 g).

Applications and Users

• Intended for aerospace structural components requiring a high‑strength, copper‑bearing aluminium plate with good fracture toughness and damage tolerance.
• Typical users:
  • Aerospace manufacturers (airframe and structural suppliers)
  • Materials engineers and design teams specifying aluminium plate for aircraft structures
  • Quality assurance, testing laboratories and certification bodies verifying compliance
  • Procurement and suppliers of aluminium aerospace materials

Related Standards

• EN 4400‑1 - Aerospace aluminium wrought products: Technical specification (Plate)
• EN 4258 - Organization of metallic material standards for aerospace
• EN 4500‑2 - Rules for drafting aluminium/magnesium material standards
• AECMA‑STAN documents cited in the standard

EN 4283:2005 should be used together with EN 4400‑1 and referenced testing standards to ensure full compliance for aerospace procurement and qualification.

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2005
Aerospace series - Aluminium alloy AL-P2219-T87 - Plate - 6 mm Aerospace series - Aluminium alloy AL-P2219-T87 - Plate - 6 mm Luft- und Raumfahrt - Aluminiumlegierung AL-P2219-T87 - Platten - 6 mm Série aérospatiale - Alliage d'aluminium AL-P2219-T87 - Tôles épaisses - 6 mm mm
Ta slovenski standard je istoveten z: EN 4283:2005
ICS:
49.025.20 Aluminij Aluminium
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 4283
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2005
ICS 49.025.20
English version
Aerospace series - Aluminium alloy AL-P2219-T87 - Plate - 6
mm Série aérospatiale - Alliage d'aluminium AL-P2219-T87 - Luft- und Raumfahrt - Aluminiumlegierung AL-P2219-T87 -
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

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© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4283:2005: E
worldwide for CEN national Members.

Foreword
This document (EN 4283:2005) 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,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland
and the United Kingdom.
Introduction
This standard is part of the series of EN metallic material standards for aerospace applications. The general
organization of this series is
...