SIST EN 2817:2010

Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted - Solution treated and precipitation treated - Bar for machining - a or D ≤ 200 mm - Rm ≥ 1070 MPa

This European Standard specifies the requirements relating to:
Steel FE-PM1802 (X5CrNiCu15-5)
Consumable electrode remelted
Solution treated and precipitation treated
Bar for machining
a or D <= 200 mm
Rm >= 1 070 MPa
for aerospace applications.

Luft- und Raumfahrt - Stahl FE-PM1802 (X5CrNiCu15-5) - Mit selbstverzehrender Elektrode umgeschmolzen - Lösungsgeglüht und ausgelagert - Stangen zur spanenden Bearbeitung - a oder D ≤ 200 mm - Rm ≥ 1070 MPa

Diese Norm legt die Anforderungen an
Stahl FE-PM 1802 (X5CrNiCu15-5)
mit selbstverzehrender Elektrode umgeschmolzen
lösungsgeglüht und ausgehärtet
Stangen zur spanenden Bearbeitung
a oder D ≤ 200 mm
Rm ≥ 1 070 MPa
für Anwendungen in der Luft- und Raumfahrt fest.

Série aérospatiale - Acier FE-PM1802 (X5CrNiCu15-5) - Refondu à l'électrode consommable - Mis en solution et vieilli - Barres pour usinage - a ou D ≤ 200 mm - Rm ≥ 1070 MPa

Aeronavtika - Jeklo FE-PM1802 (X5CrNiCu15-5) - Pretaljeno s talilno elektrodo - Žarjeno v topilu in utrjeno - Palice za obdelavo - a ali D ≤ 200 mm - Rm ≥ 1070 MPa

Ta evropski standard opredeljuje zahteve, ki se nanašajo na: Jeklo FE-PM1802 (X5CrNiCu15-5), pretaljeno s talilno elektrodo, žarjeno v topilu in utrjeno, palice za obdelavo a ali D ≤ 200 mm - Rm ≥ 1070 MPa za uporabo v aeronavtiki.

General Information

• Status: Published
• Publication Date: 15-Dec-2009
• ICS: 49.025.10 - Steels
• Technical Committee: I13 - Imaginarni 13
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 23-Nov-2009
• Due Date: 28-Jan-2010
• Completion Date: 16-Dec-2009
• Ref Project: EN 2817:2009 - Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted - Solution treated and precipitation treated - Bar for machining - a or D ≤ 200 mm - Rm ≥ 1 070 MPa

Relations

• Refers: SIST EN 4700-002:2026 - Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 002: Bars and sections
• Effective Date: 28-Jan-2026
• Refers: SIST 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
• Referred By: SIST EN 4834:2018 - Aerospace series - Adaptor, Pipe coupling 24° Cone up to 35 000 kPa (5 080 psi) Port for Ring locked fitting - Inch Series - Geometric configuration
• Effective Date: 28-Jan-2026
• Referred By: SIST EN 4632-004:2014 - Aerospace series - Weldability and brazeability of materials in aerospace constructions - Part 004: Welding and brazing of homogeneous assemblies of high alloyed steels
• Effective Date: 28-Jan-2026

Overview

SIST EN 2817:2010 defines the requirements for steel FE-PM1802 (X5CrNiCu15-5) used in aerospace applications, particularly in the form of consumable electrode remelted, solution treated and precipitation treated bars for machining with diameters or thicknesses (a or D) up to 200 mm and minimum tensile strength Rm ≥ 1070 MPa. This European Standard is part of the broader aerospace metallic material standards and ensures consistent performance, quality, and traceability for critical components in the aerospace industry.

Key Topics

• Aerospace Steel Specification: Focused exclusively on grade FE-PM1802 (X5CrNiCu15-5), known for its strength, corrosion resistance, and suitability for machining.
• Material Processing:
  • Consumable electrode remelting for improved material cleanliness and homogeneity.
  • Solution treatment and precipitation hardening (ageing) to achieve specified mechanical properties.
• Product Form and Dimensions:
  • Applies to bars intended for machining.
  • Dimensional limits: a or D ≤ 200 mm.
• Mechanical Property Requirements:
  • Minimum tensile strength: Rm ≥ 1070 MPa.
  • Proof stress: Rp0.2 ≥ 1000 MPa.
  • Elongation and hardness are specified to ensure structural reliability.
• Testing and Inspection:
  • Microstructure and inclusion content checked as per referenced standards.
  • Dimensional, marking, and internal defect inspections.
  • Specific grain size, cleanliness, and impact strength requirements.

Applications

Steel FE-PM1802 specified in SIST EN 2817:2010 is widely used in the aerospace industry due to its high mechanical strength, toughness, and corrosion resistance after special processing. Typical uses include:

• Aircraft structural elements: Bars are machined into precision components in airframes and landing gear.
• Engine parts: Suitable for components subjected to high stress and demanding service environments.
• Landing gear and actuator components: Where high strength-to-weight ratio and reliable performance are critical.
• Spacecraft mechanisms: For applications requiring strict quality control and mechanical properties.

The standard ensures that steel bars meet stringent requirements for aerospace safety, reliability, and manufacturability, which are essential for performance-critical applications.

Related Standards

When applying SIST EN 2817:2010, several related standards provide additional requirements and procedural details:

• EN 2043: Covers general requirements for qualification of semi-finished metallic products (excluding forgings and castings) for aerospace use.
• EN 4258: Describes the organization of metallic materials standards for aerospace applications.
• EN 4436: Specifies test methods for the determination of δ ferrite content in steel.
• EN 4500-5: Gives rules for drafting and presentation of material standards, specifically for steels.
• EN 4700-002: Details the technical specifications for wrought steel and heat-resisting alloy products, including bars and sections.

Practical Value

SIST EN 2817:2010 enables aerospace manufacturers and suppliers to:

• Define clear procurement requirements for high-performance steel bars.
• Ensure compliance with consistent, industry-recognized standards for material quality and performance.
• Facilitate quality control, certification, and traceability across the supply chain.
• Support the safe and reliable operation of aerospace vehicles and components.

By following this standard, organizations enhance product reliability, meet regulatory obligations, and streamline qualification processes for critical aerospace materials.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.YHU]HKUHQGHUpOHFWURGH49.025.10JeklaSteelsICS:Ta slovenski standard je istoveten z:EN 2817:2009SIST EN 2817:2010en,de01-januar-2010SIST EN 2817:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 2817
November 2009 ICS 49.025.10 English Version
Aerospace series - Steel FE-PM1802 (X5CrNiCu15-5) - Consumable electrode remelted - Solution treated and precipitation treated - Bar for machining - a or D ≤ 200 mm - Rm ≥ 1 070 MPa
Série aérospatiale - Acier FE-PM1802 (X5CrNiCu15-5) - Refondu à l'électrode consommable - Mis en solution et vieilli - Barres pour usinage - a ou D ≤ 200 mm - Rm ≥ 1 070 MPa
Luft- und Raumfahrt - Stahl FE-PM1802 (X5CrNiCu15-5) - Mit selbstverzehrender Elektrode umgeschmolzen - Lösungsgeglüht und ausgelagert - Stangen zur spanenden Bearbeitung - a oder D ≤ 200 mm - Rm ≥ 1 070 MPa This European Standard was approved by CEN on 8 August 2009.
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:
Avenue Marnix 17,
B-1000 Brussels © 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2817:2009: ESIST EN 2817:2010

EN 2817:2
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