EN 2209:2008
(Main)Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Sheets, strips and plates - 0,5 mm ≤ a ≤ 20 mm
Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Sheets, strips and plates - 0,5 mm ≤ a ≤ 20 mm
This standard specifies the requirements relating to:
Steel FE-PL1502 (25CrMo4)
900 MPa ≤ Rm ≤ 1 100 MPa
Sheets, strips and plates
0,5 mm ≤ a ≤ 20 mm
for aerospace applications.
Luft- und Raumfahrt - Stahl FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bleche, Bänder und Platten - 0,5 mm ≤ a ≤ 20 mm
Diese Norm legt die Anforderungen an
Stahl FE-PL1502 (25CrMo4)
900 MPa ≤ Rm ≤ 1 100 MPa
Bleche, Bänder und Platten
0,5 mm ≤ a ≤ 20 mm
für Anwendungen in der Luft- und Raumfahrt fest.
Série aérospatiale - Acier FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Tôles, bandes et plaques - 0,5 mm ≤ a ≤ 20 mm
Aeronavtika - Jeklo FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Pločevine, trakovi in plošče - 0,5 mm ≤ a ≤ 20 mm
General Information
- Status
- Published
- Publication Date
- 25-Nov-2008
- Withdrawal Date
- 30-May-2009
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 4 - Metallic
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 21-Jan-2024
- Completion Date
- 11-Feb-2026
Relations
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Referred By
EN 2913:1999 - Aerospace series - Washers, flat, large diameter, in steel, cadmium plated - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
EN 2209:2008 is a European Standard developed by CEN for the aerospace sector, specifically addressing the specifications for steel FE-PL1502 (25CrMo4) in the form of sheets, strips, and plates with thicknesses ranging from 0.5 mm to 20 mm. This standard ensures that these steel materials, with a tensile strength between 900 MPa and 1,100 MPa, meet the rigorous requirements for aerospace manufacturing. It provides guidelines for chemical composition, mechanical properties, product delivery conditions, and conformity assessment, supporting consistent material performance for critical aerospace applications.
Key Topics
- Material Specification: EN 2209:2008 defines the requirements for steel FE-PL1502 (25CrMo4), detailing the permissible chemical composition and mechanical characteristics. This standard ensures uniformity in material properties crucial for aerospace safety and reliability.
- Product Forms and Dimensions: The standard covers sheets, strips, and plates, specifying acceptable thickness ranges from 0.5 mm to 20 mm, making it suitable for a variety of aerospace structural components.
- Mechanical Properties: It stipulates that the steel must have a tensile strength (Rm) within 900 MPa to 1,100 MPa. Other parameters such as yield strength, hardness, elongation, and impact strength are also addressed, with reference to supporting standards.
- Heat Treatment and Delivery Conditions: Delivery conditions, including annealed, normalized and tempered, or hardened and tempered, are detailed to match specific aerospace application requirements.
- Testing and Quality Assurance: EN 2209:2008 refers to EN 4700-1 for testing procedures and quality assessment, promoting consistency and compliance in the manufacturing process.
Applications
Steel FE-PL1502 (25CrMo4) manufactured in accordance with EN 2209:2008 is widely used in the aerospace industry due to its high strength and formability. Typical applications include:
- Aircraft Structural Components: Used for fuselage sections, wing panels, and skin due to its high tensile strength and reliable mechanical properties.
- Mechanical Parts: Suitable for brackets, clamps, and supports where critical strength-to-weight ratios are required.
- General Aerospace Fabrication: The weldability and versatility of this steel make it a preferred choice for various assemblies and substructures.
- Repair and Maintenance: Consistent material standards facilitate efficient replacement and repair of existing aircraft parts.
By ensuring material conformity through EN 2209:2008, aerospace manufacturers can achieve higher reliability, safety, and performance in both new builds and maintenance operations.
Related Standards
EN 2209:2008 is part of a broader family of European aerospace material standards, aligning with the following key documents:
- EN 4258 - Details the general organization of metallic material standardization within the aerospace series.
- EN 4500-5 - Specifies rules for drafting and presentation of material standards for steels.
- EN 4700-1 - Provides the technical specifications for wrought steel products in sheet, strip, and plate form.
- EN 9133 - Outlines qualification procedures for aerospace standard parts and quality management systems.
Adherence to these related standards ensures a harmonized approach to aerospace material selection, processing, and quality control across Europe.
For organizations operating within the aerospace sector, compliance with EN 2209:2008 guarantees access to high-performance steel products that meet exacting industry requirements, supporting innovation and safety in aircraft manufacturing and maintenance.
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Frequently Asked Questions
EN 2209:2008 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Sheets, strips and plates - 0,5 mm ≤ a ≤ 20 mm". This standard covers: This standard specifies the requirements relating to: Steel FE-PL1502 (25CrMo4) 900 MPa ≤ Rm ≤ 1 100 MPa Sheets, strips and plates 0,5 mm ≤ a ≤ 20 mm for aerospace applications.
This standard specifies the requirements relating to: Steel FE-PL1502 (25CrMo4) 900 MPa ≤ Rm ≤ 1 100 MPa Sheets, strips and plates 0,5 mm ≤ a ≤ 20 mm for aerospace applications.
EN 2209:2008 is classified under the following ICS (International Classification for Standards) categories: 49.025.10 - Steels. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 2209:2008 has the following relationships with other standards: It is inter standard links to EN 9133:2018, EN 4700-002:2025, EN 4258:2024, EN 2913:1999, EN ISO 11474:2014, EN ISO 2810:2004, EN 2138:1999, EN 2590:2017. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 2209:2008 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.49.025.10JeklaSteelsICS:Ta slovenski standard je istoveten z:EN 2209:2008SIST EN 2209:2009en01-januar-2009SIST EN 2209:2009SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2209
November 2008 ICS 49.025.10 English Version
Aerospace series - Steel FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Sheets, strips and plates - 0,5 mm ≤ a ≤ 20 mm
Série aérospatiale - Acier FE-PL1502 (25CrMo4) -900 MPa ≤ Rm ≤ 1 100 MPa - Tôles, bandes et plaques - 0,5 mm ≤ a ≤ 20 mm
Luft- und Raumfahrt - Stahl FE-PL1502 (25CrMo4) - 900 MPa ≤ Rm ≤ 1 100 MPa - Bleche, Bänder und Platten -0,5 mm ≤ a ≤ 20 mm This European Standard was approved by CEN on 16 August 2008.
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 © 2008 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2209:2008: ESIST EN 2209:2009
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