EN 2280:2018

• Status: Published
• Publication Date: 10-Jul-2018
• Withdrawal Date: 30-Jan-2019
• ICS: 49.025.10 - Steels
• 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: 14-Oct-2026
• Ref Project: SIST EN 2280:2018 - Aerospace series - Steel FE-PM37 - 900 MPa ≤ Rm ≤ 1 100 MPa - Sheet - a ≤ 6 mm

• Refers: EN 4500-005:2026 - Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 005: Specific rules for steels
• Effective Date: 14-Oct-2026
• Refers: EN 4258:2024 - Aerospace series - Metallic materials - General organization of standardization - Link between types of European Standards and their use
• Effective Date: 28-Jan-2026
• Refers: EN 4700-001:2025 - Aerospace series - Steel and heat-resisting alloys for wrought products - Technical specification - Part 001: Plates, sheets and strips
• Effective Date: 28-Jan-2026
• Refers: EN 4500-005:2024 - Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 005: Specific rules for steels
• Effective Date: 28-Jan-2026

Overview

EN 2280:2018 is a European standard developed by CEN as part of the Aerospace Series for metallic materials. This standard specifies the requirements for steel FE-PM37 in sheet form, with an ultimate tensile strength (Rm) of 900 MPa to 1,100 MPa and a maximum thickness (a) of 6 mm. The standard is relevant for the aerospace and defense industries, requiring high-quality materials with consistent mechanical properties and robust documentation for safety-critical applications. EN 2280:2018 helps ensure reliable performance, traceability, and harmonization across European aerospace manufacturing.

Key Topics

• Material Scope:
  The standard focuses on steel FE-PM37 with specified mechanical properties, chemical composition, heat treatment, and product form (sheet up to 6 mm thick).
• Mechanical Properties:
  Ensures tensile strength between 900 and 1,100 MPa, with defined requirements for elongation, reduction of area, and hardness.
• Chemical Composition:
  Specifies detailed limits on elements such as carbon, silicon, manganese, chromium, molybdenum, nickel, vanadium, and nitrogen to ensure optimal material performance and reliability.
• Heat Treatment and Delivery Conditions:
  Covers heat treatment processes including softening and hardening & tempering, with standard temperature parameters for consistent results.
• Testing and Inspection:
  Outlines the requirements for test samples, dimensional and marking inspections, and impact and bending strength as applicable.
• Product Qualification:
  Requires agreement between manufacturer and purchaser on product qualification procedures, supporting traceability and quality assurance in aerospace supply chains.

Applications

EN 2280:2018 is critical for organizations involved in the manufacture and procurement of aerospace-grade steel sheets, especially those used in:

• Aircraft structures:
  Suitable for load-bearing components and skin panels, where high strength-to-weight ratios and reliability are critical.
• Aerospace assemblies:
  Used in subassemblies and components that require strict mechanical properties and traceability.
• Defense equipment:
  Ensures consistent quality and mechanical performance in high-stress environments such as military aircraft or space vehicles.
• Supplier and procurement compliance:
  Helps manufacturers and suppliers maintain alignment with European regulations and customer requirements for material documentation and quality assurance.
• Quality management systems:
  Supports EN and ISO quality control frameworks through standardized methods for inspection, testing, and acceptance of steel sheet products.

Related Standards

EN 2280:2018 is part of a family of standards for aerospace materials. Key related documents include:

• EN 4258:
  Aerospace series - Metallic materials - Organization and links between types of EN standards and their use.
• EN 4500-005:
  Aerospace series - Metallic materials - Rules for drafting and presentation of material standards, including specific guidance for steels.
• EN 4700-001:
  Aerospace series - Steel and heat resisting alloys - Wrought products Technical specification for plates, sheets, and strips.

These documents together provide a comprehensive framework for material selection, specification, and quality control across the aerospace sector. By referencing and implementing EN 2280:2018, organizations can achieve compliance, consistency, and a competitive advantage in international aerospace supply chains.

Keywords: EN 2280:2018, steel FE-PM37, aerospace steel sheet, CEN standard, aerospace materials, tensile strength, heat treatment, mechanical properties, product qualification, steel sheet, aerospace manufacturing, material compliance.

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.49.025.10JeklaSteelsICS:Ta slovenski standard je istoveten z:EN 2280:2018SIST EN 2280:2018en,fr,de01-oktober-2018SIST EN 2280:2018SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2280
July
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v {ä r t wä s r English Version
Aerospace series æ Steel FEæPM u y æ
{ r r MPa ≤ Rm ≤
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s r r MPa æ Sheet æ a ≤
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{ r r MPa ≤ Rm ≤
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s r r MPa æ Tôles æ a ≤
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Luftæ und Raumfahrt æ Stahl FEæPM u y æ
{ r r MPa ≤ Rm ≤ s
s r r MPa æ Bleche æ a ≤
x mm This European Standard was approved by CEN on
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t r s yä
egulations which stipulate the conditions for giving this European Standard the status of a national standard without any alterationä Upætoædate lists and bibliographical references concerning such national standards may be obtained on application to the CENæCENELEC Management Centre or to any CEN memberä
translation under the responsibility of a CEN member into its own language and notified to the CENæCENELEC Management Centre has the same status as the official versionsä
CEN members are the national standards bodies of Austriaá Belgiumá Bulgariaá Croatiaá Cyprusá Czech Republicá Denmarká Estoniaá Finlandá Former Yugoslav Republic of Macedoniaá Franceá Germanyá Greeceá Hungaryá Icelandá Irelandá Italyá Latviaá Lithuaniaá Luxembourgá Maltaá Netherlandsá Norwayá Polandá Portugalá Romaniaá Serbiaá Slovakiaá Sloveniaá Spainá Swedená Switzerlandá Turkey and United Kingdomä
EUROPEAN COMMITTEE FOR STANDARDIZATION COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre:
Rue de la Science 23,
B-1040 Brussels
t r s z CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Membersä Refä Noä EN
t t z rã t r s z ESIST EN 2280:2018
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