EN 2516:2023

Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel or cobalt base alloys

This document specifies several chemical methods of passivation for corrosion resisting steels (austenitic, ferritic, martensitic and precipitation hardenable) and of decontamination for nickel or cobalt base alloys.

Luft‑ und Raumfahrt - Passivieren von korrosionsbeständigen Stählen und Dekontaminierung von Nickel- oder Cobaltlegierungen

Dieses Dokument legt mehrere chemische Verfahren zum Passivieren korrosionsbeständiger Stähle (austenitisch, ferritisch, martensitisch und ausscheidungshärtend) und zum Dekontaminieren von Nickel  oder Cobaltlegierungen fest.

Série aérospatiale - Passivation des aciers résistant à la corrosion et décontamination des alliages base nickel ou cobalt

Le présent document spécifie plusieurs méthodes de passivation chimiques des aciers résistant à la corrosion (austénitiques, ferritiques, martensitiques et durcis par précipitation), et de décontamination des alliages base nickel ou cobalt.

Aeronavtika - Pasiviranje korozijsko odpornih jekel in dekontaminacija nikljevih ali kolbatovih zlitin

General Information

• Status: Published
• Publication Date: 19-Dec-2023
• Withdrawal Date: 25-Jul-2022
• ICS: 49.040 - Coatings and related processes used in aerospace industry
• Technical Committee: ASD-STAN - Aerospace
• Drafting Committee: ASD-STAN/D 4/S 6 - Surface treatments for Metallic
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 20-Dec-2023
• Completion Date: 20-Dec-2023
• Ref Project: SIST EN 2516:2024 - Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel or cobalt base alloys

Relations

• Replaces: EN 2516:2020 - Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel base alloys
• Effective Date: 19-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 2516:2024
01-februar-2024
Aeronavtika - Pasiviranje korozijsko odpornih jekel in dekontaminacija nikljevih ali
kolbatovih zlitin
Aerospace series - Passivation of corrosion resisting steels and decontamination of
nickel or cobalt base alloys
Luft- und Raumfahrt - Passivieren von korrosionsbeständigen Stählen und
Dekontaminierung von Nickel- oder Kobaltlegierungen
Série aérospatiale - Passivation des aciers résistant à la corrosion et décontamination
des alliages base nickel ou cobalt
Ta slovenski standard je istoveten z: EN 2516:2023
ICS:
49.025.10 Jekla Steels
SIST EN 2516:2024 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 2516:2024

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SIST EN 2516:2024


EN 2516
EUROPEAN STANDARD

NORME EUROPÉENNE

December 2023
EUROPÄISCHE NORM
ICS 49.040 Supersedes EN 2516:2020
English Version

Aerospace series - Passivation of corrosion resisting steels
and decontamination of nickel or cobalt base alloys
Série aérospatiale - Passivation des aciers résistant à la Luft- und Raumfahrt - Passivieren von
corrosion et décontamination des alliages base nickel korrosionsbeständigen Stählen und Dekontaminierung
ou cobalt von Nickel- oder Kobaltlegierungen
This European Standard was approved by CEN on 9 July 2023.

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-CENELEC 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-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Türkiye and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2023 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 2516:2023 E
worldwide for CEN national Members.

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SIST EN 2516:2024
EN 2516:2023 (E)
Contents Page
European foreword . 3
1 Scope . 4
2 Normative references . 4
3 Terms and definitions . 4
4 Purpose of process . 4
5 Applicability and limitations of the process . 4
6 Information for the processor . 5
7 Condition of the parts prior to processing. 5
8 Pre-treatments . 5
9 Treatment . 6
9.1 Process approval . 6
9.2 De-embrittlement in case of acid pickling . 7
10 Required characteristics and inspections .
...