EN 3933:2001
(Main)Aerospace series - Nickel base alloy NI-B13001 (NiP11) - Filler metal for brazing - Powder or paste
Aerospace series - Nickel base alloy NI-B13001 (NiP11) - Filler metal for brazing - Powder or paste
This standard specifies the requirements relating to:
Nickel base alloy NI-B13001 (NiP11)
Filler metal for brazing
Powder or paste
for aerospace applications.
Luft- und Raumfahrt - Nickelbasislegierung NI-B13001 (NiP11) - Hartlot in Form von Pulver oder Paste
Diese Norm legt die Anforderungen an:
Nickelbasislegierung NI-B13001 (NiP11)
Hartlot in Form von Pulver oder Paste
für die Anwendung in der Luft- und Raumfahrt fest.
Série aérospatiale - Alliage base nickel NI-B13001 (NiP11) - Métal d'apport de brasage - Poudre ou pâte
Aerospace series - Nickel base alloy NI-B13001 (NiP11) - Filler metal for brazing - Powder or paste
General Information
- Status
- Published
- Publication Date
- 19-Jun-2001
- Withdrawal Date
- 30-Dec-2001
- Technical Committee
- ASD-STAN - Aerospace
- Drafting Committee
- ASD-STAN/D 4 - Metallic
- Current Stage
- 9093 - Decision to confirm - Review Enquiry
- Start Date
- 01-Jun-2017
- Completion Date
- 21-Jan-2026
Relations
- Effective Date
- 28-Jan-2026
Overview
EN 3933:2001 (Aerospace series) defines requirements for the nickel‑base brazing filler NI‑B13001 (NiP11) in powder or paste form for aerospace applications. Prepared by AECMA and adopted by CEN, the standard sets out material designation, production and delivery conditions, test requirements and typical uses for a brazing alloy intended primarily to join nickel and cobalt base heat‑resisting alloys.
Key topics and requirements
- Material designation and form: Nickel base filler metal NI‑B13001 (NiP11) supplied as powder or as paste (powder mixed with binder).
- Production methods: Powders are produced by water or inert‑gas atomisation and sieving; pastes use the same powders mixed with an appropriate binder.
- Melting method: Acceptable melting practices include air, inert gas or vacuum melting.
- Chemical and metallic content: The standard specifies chemical composition limits and a required metallic‑alloy content for powder and paste preparations (values are given in the standard).
- Physical and thermal properties: Includes thermal analysis data (example: eutectic behavior indicated in the document) and fusion/wettability test requirements to assess brazing performance.
- Quality verification and inspections: Requirements for external defect inspection, particle‑size (sieve) analysis, marking, dimensional checks and batch uniformity (material verification) - many items reference EN 3875 procedures.
- Delivery and qualification: Delivery condition is “as manufactured” (or as manufactured mixed with binder for paste). Product qualification and semi‑finished product rules reference EN 2043 and related aerospace material standards; qualification programmes are agreed between manufacturer and purchaser.
- Typical use: Explicitly noted for joining nickel and cobalt base heat‑resisting alloys in aerospace structures and components.
Applications
- Brazing of turbine components, heat‑resistant assemblies and other high‑temperature aerospace parts where nickel/cobalt base materials are used.
- Use by brazing shops, OEM manufacturing lines, repair/overhaul facilities and additive assembly processes requiring powdered or paste filler metal.
- Suitable for applications needing controlled alloy content, particle size and repeatable brazing/wetting behavior.
Who should use this standard
- Aerospace material engineers, brazing consumable manufacturers, procurement specialists, QA/QC and metallurgical engineers responsible for specifying or qualifying filler metals for high‑temperature joining operations.
Related standards
- EN 3875 – Filler metal for brazing - technical specification (referenced throughout for tests and inspections)
- EN 2043 – General requirements for semi‑finished product qualification
- EN 4258 – Organization of aerospace metallic material standards
- EN 4500‑6 – Rules for drafting filler metal specifications
Keywords: EN 3933:2001, NI‑B13001, NiP11, nickel base alloy, filler metal for brazing, powder brazing paste, aerospace brazing, CEN, AECMA, EN 3875.
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Frequently Asked Questions
EN 3933:2001 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Nickel base alloy NI-B13001 (NiP11) - Filler metal for brazing - Powder or paste". This standard covers: This standard specifies the requirements relating to: Nickel base alloy NI-B13001 (NiP11) Filler metal for brazing Powder or paste for aerospace applications.
This standard specifies the requirements relating to: Nickel base alloy NI-B13001 (NiP11) Filler metal for brazing Powder or paste for aerospace applications.
EN 3933:2001 is classified under the following ICS (International Classification for Standards) categories: 49.025.15 - Non-ferrous alloys in general. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 3933:2001 has the following relationships with other standards: It is inter standard links to EN 4258:2024. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 3933:2001 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.Aerospace series - Nickel base alloy NI-B13001 (NiP11) - Filler metal for brazing - Powder or pasteLuft- und Raumfahrt - Nickelbasislegierung NI-B13001 (NiP11) - Hartlot in Form von Pulver oder PasteSérie aérospatiale - Alliage base nickel NI-B13001 (NiP11) - Métal d'apport de brasage - Poudre ou pâteAerospace series - Nickel base alloy NI-B13001 (NiP11) - Filler metal for brazing - Powder or paste49.025.15Neželezove zlitine na splošnoNon-ferrous alloys in generalICS:Ta slovenski standard je istoveten z:EN 3933:2001SIST EN 3933:2002en01-januar-2002SIST EN 3933:2002SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 3933June 2001ICS 49.025.15English versionAerospace series - Nickel base alloy NI-B13001 (NiP11) - Fillermetal for brazing - Powder or pasteSérie aérospatiale - Alliage base nickel NI-B13001 (NiP11)- Métal d'apport de brasage - Poudre ou pâteLuft- und Raumfahrt - Nickelbasislegierung NI-B13001(NiP11) - Hartlot in Form von Pulver oder PasteThis European Standard was approved by CEN on 19 April 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 3933:2001 ESIST EN 3933:2002
Page 2EN 3933:2001ForewordThis European Standard has been prepared by the European Association of Aerospace Manufacturers(AECMA).After inquiries and votes carried out in accordance with the rules of this Association, this Standard hasreceived the approval of the National Associations and the Official Services of the member countries ofAECMA, prior to its presentation to CEN.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by December 2001, and conflicting national standards shall bewithdrawn at the latest by December 2001.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark,Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and the United Kingdom.SIS
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