Aerospace series - Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) - Filler metal for welding

This standard specifies the requirements relating to:
Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2)
Filler metal for welding
for aerospace application.

Luft- und Raumfahrt - Hochwarmfeste Legierung NI-WH1801 (NiCr20Co18Ti3Al2) - Schweißzusatz

Diese Norm legt die Anforderungen an:
Hochwarmfeste Legierung NI-WH1801 (NiCr20Co18Ti3Al2)
Schweißzusatz
für Anwendungen in der Luft- und Raumfahrt fest.

Série aérospatiale - Alliage résistant a chaud NI-WH1801 (NiCr20Co18Ti3Al2) - Métal d'apport de soudage

Aerospace series - Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) - Filler metal for welding

General Information

Status
Published
Publication Date
31-Dec-2001
ICS
49.025.15 - Non-ferrous alloys in general
Technical Committee
SS SPL - Technical Board for the general field
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Jan-2002
Due Date
01-Jan-2002
Completion Date
01-Jan-2002
Ref Project
EN 3882:2001 - Aerospace series - Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) - Filler metal for welding

Overview

EN 3882:2001 is a CEN (European) aerospace series standard that specifies requirements for the heat-resisting filler metal NI‑WH1801 (NiCr20Co18Ti3Al2) used for welding in aerospace applications. Approved in May 2001 and prepared by AECMA, the standard defines material designation, production and delivery conditions, and references the technical and qualification requirements appropriate for high‑temperature weld consumables.

Key Topics

  • Material designation and chemistry: The standard covers the nickel‑based heat resisting alloy NI‑WH1801, nominally composed as Ni‑Cr20‑Co18‑Ti3‑Al2. EN 3882 provides the chemical composition limits and requires compliance with the alloy’s specified elemental ranges (see standard table for full limits).
  • Melting and production methods: Acceptable melting routes include air melted and vacuum refined or consumable electrode remelted. Filler metal forms covered are filler wires and filler rods, produced by cold drawing.
  • Delivery and condition: Filler metals are supplied cold‑drawn and annealed (delivery condition code U). Heat treatment and use conditions are specified where applicable.
  • Inspection and quality aspects: Inspection items referenced include external and internal defects, residual stress and batch uniformity, with detailed test and inspection requirements cross‑referenced to EN 3879 (filler metals technical specification).
  • Qualification and verification: Product qualification and semi‑finished product requirements are governed by EN 2043 and related aerospace material rules; qualification programs are to be agreed between manufacturer and purchaser.

Applications

  • Primary use: Welding and repair of high‑temperature aerospace components where a heat‑resisting nickel‑base filler is required - for example hot‑section parts in gas turbines, combustors, and other elevated‑temperature assemblies.
  • Who uses the standard:
    • Aerospace materials engineers and welding engineers specifying filler metals
    • Welding consumable manufacturers and suppliers
    • Quality assurance, inspection and procurement professionals in aerospace OEMs and repair shops
    • Certification and regulatory bodies overseeing material conformity

Related Standards

  • EN 3879 - Aerospace series: Filler metals for welding - Technical specification
  • EN 2043 - General requirements for semi‑finished product qualification
  • EN 4258 - Organization of metal material standards for aerospace
  • EN 4500‑3 - Rules for drafting: specific rules for heat resisting alloys

EN 3882:2001 ensures consistency and traceability for the nickel‑base filler metal NI‑WH1801 in aerospace welding applications, linking chemistry, production methods, inspection and qualification requirements to recognized European aerospace practices.

Frequently Asked Questions

SIST EN 3882:2002 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Aerospace series - Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) - Filler metal for welding". This standard covers: This standard specifies the requirements relating to: Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) Filler metal for welding for aerospace application.

This standard specifies the requirements relating to: Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) Filler metal for welding for aerospace application.

SIST EN 3882:2002 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.

SIST EN 3882:2002 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)


SLOVENSKI STANDARD
01-januar-2002
Aerospace series - Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) - Filler
metal for welding
Aerospace series - Heat resisting alloy NI-WH1801 (NiCr20Co18Ti3Al2) - Filler metal for
welding
Luft- und Raumfahrt - Hochwarmfeste Legierung NI-WH1801 (NiCr20Co18Ti3Al2) -
Schweißzusatz
Série aérospatiale - Alliage résistant a chaud NI-WH1801 (NiCr20Co18Ti3Al2) - Métal
d'apport de soudage
Ta slovenski standard je istoveten z: EN 3882:2001
ICS:
49.025.15 Neželezove zlitine na Non-ferrous alloys in general
splošno
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 3882
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2001
ICS 49.025.15
English version
Aerospace series - Heat resisting alloy NI-WH1801
(NiCr20Co18Ti3Al2) - Filler metal for welding
Série aérospatiale - Alliage résistant à chaud NI-WH1801 Luft- und Raumfahrt - Hochwarmfeste Legierung NI-
(NiCr20Co18Ti3Al2) - Métal d'apport de soudage WH1801 (NiCr20Co18Ti3Al2) - Schweißzusatz
This European Standard was approved by CEN on 2 May 2001.
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 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 Management Centre has the same status as the official
versions.
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 STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2001 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 3882:2001 E
worldwide for CEN national Members.

Page 2
Foreword
This 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 has
received the approval of the National Associations and the Official Services of the member countries of
AECMA, prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an identical
text or by endorsement, at the latest by December 2001, and conflicting national standards shall be
withdrawn at the latest by December 2001.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries 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
...

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