Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and precipitation treated - Forgings - De ≤ 100 mm

This document specifies the requirements relating to:
Heat resisting alloy FE-PA4901 (X12CrNiCoMoW21)
Solution treated and precipitation treated
Forgings
De  100 mm
for aerospace applications.

Luft- und Raumfahrt - Hochwarmfeste Legierung X12CrNiCoMoW21-20 - Lösungsgeglüht und ausscheidungsgehärtet - Schmiedestücke - De ≤ 100 mm

Dieses Dokument legt die Anforderungen an:
Hochwarmfeste Legierung X12CrNiCoMoW21-20
Lösungsgeglüht und ausscheidungsgehärtet
Schmiedestücke
De ≤ 100 mm
für Anwendungen in der Luft- und Raumfahrt fest.
ASD-STAN Bezeichnung: FE-PA4901.

Série aérospatiale - Alliage résistant à chaud X12CrNiCoMoW21-20 - Mis en solution et précipité - Pièces forgées ou matricées - De ≤ 100 mm

Le présent document spécifie les exigences relatives à :
Alliage résistant à chaud X12CrNiCoMoW21-20
Mis en solution et précipité
Pièces forgées ou matricées
De ≤ 100 mm
pour applications aérospatiales.
Désignation ASD-STAN : FE-PA4901.

Aeronavtika - Toplotno odporna zlitina X12CrNiCoMoW21-20 - Topilno žarjena in izločevalno utrjena - Izkovki - De ≤ 100 mm

General Information

Status
Published
Publication Date
02-Mar-2020
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
27-Feb-2020
Due Date
03-May-2020
Completion Date
03-Mar-2020

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SLOVENSKI STANDARD
SIST EN 4574:2020
01-april-2020
Aeronavtika - Toplotno odporna zlitina X12CrNiCoMoW21-20 - Topilno žarjena in
izločevalno utrjena - Izkovki - De ≤ 100 mm
Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and
precipitation treated - Forgings - De ≤ 100 mm
Luft- und Raumfahrt - Hochwarmfeste Legierung X12CrNiCoMoW21-20 -
Lösungsgeglüht und ausscheidungsgehärtet - Schmiedestücke - De ≤ 100 mm

Série aérospatiale - Alliage résistant à chaud X12CrNiCoMoW21-20 - Mis en solution et

précipité - Pièces forgées ou matricées - De ≤ 100 mm
Ta slovenski standard je istoveten z: EN 4574:2020
ICS:
49.025.05 Železove zlitine na splošno Ferrous alloys in general
SIST EN 4574:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 4574:2020
---------------------- Page: 2 ----------------------
SIST EN 4574:2020
EN 4574
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 49.025.05
English Version
Aerospace series - Heat resisting alloy X12CrNiCoMoW21-
20 - Solution treated and precipitation treated - Forgings -
De ≤ 100 mm

Série aérospatiale - Alliage résistant à chaud Luft- und Raumfahrt - Hochwarmfeste Legierung

X12CrNiCoMoW21-20 - Mis en solution et précipité - X12CrNiCoMoW21-20 - Lösungsgeglüht und

ausgelagert - Gesenk-und Freiformschmiedestücke - De
Pièces forgées et pièces matricées - De ≤ 100 mm
≤ 100 mm
This European Standard was approved by CEN on 8 December 2019.

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, Turkey 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

© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4574:2020 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 4574:2020
EN 4574:2020 (E)
Contents Page

European foreword ...................................................................................................................................................... 3

Introduction .................................................................................................................................................................... 4

1 Scope .................................................................................................................................................................... 5

2 Normative references .................................................................................................................................... 5

3 Terms and definitions ................................................................................................................................... 5

4 Requirements ................................................................................................................................................... 5

Bibliography .................................................................................................................................................................... 8

---------------------- Page: 4 ----------------------
SIST EN 4574:2020
EN 4574:2020 (E)
European foreword

This document (EN 4574:2020) has been prepared by the Aerospace and Defence Industries Association

of Europe — Standardization (ASD-STAN).

After enquiries 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

ASD, 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 August 2020, and conflicting national standards shall be

withdrawn
...

SLOVENSKI STANDARD
SIST EN 4574:2020
01-april-2020
Aeronavtika - Toplotno odporna zlitina X12CrNiCoMoW21-20 - Topilno žarjena in
izločevalno utrjena - Izkovki - De ≤ 100 mm
Aerospace series - Heat resisting alloy X12CrNiCoMoW21-20 - Solution treated and
precipitation treated - Forgings - De ≤ 100 mm
Luft- und Raumfahrt - Hochwarmfeste Legierung X12CrNiCoMoW21-20 -
Lösungsgeglüht und ausscheidungsgehärtet - Schmiedestücke - De ≤ 100 mm

Série aérospatiale - Alliage résistant à chaud X12CrNiCoMoW21-20 - Mis en solution et

précipité - Pièces forgées ou matricées - De ≤ 100 mm
Ta slovenski standard je istoveten z: EN 4574:2020
ICS:
49.025.05 Železove zlitine na splošno Ferrous alloys in general
SIST EN 4574:2020 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
SIST EN 4574:2020
---------------------- Page: 2 ----------------------
SIST EN 4574:2020
EN 4574
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2020
EUROPÄISCHE NORM
ICS 49.025.05
English Version
Aerospace series - Heat resisting alloy X12CrNiCoMoW21-
20 - Solution treated and precipitation treated - Forgings -
De ≤ 100 mm

Série aérospatiale - Alliage résistant à chaud Luft- und Raumfahrt - Hochwarmfeste Legierung

X12CrNiCoMoW21-20 - Mis en solution et précipité - X12CrNiCoMoW21-20 - Lösungsgeglüht und

ausgelagert - Gesenk-und Freiformschmiedestücke - De
Pièces forgées et pièces matricées - De ≤ 100 mm
≤ 100 mm
This European Standard was approved by CEN on 8 December 2019.

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, Turkey 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

© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4574:2020 E

worldwide for CEN national Members.
---------------------- Page: 3 ----------------------
SIST EN 4574:2020
EN 4574:2020 (E)
Contents Page

European foreword ...................................................................................................................................................... 3

Introduction .................................................................................................................................................................... 4

1 Scope .................................................................................................................................................................... 5

2 Normative references .................................................................................................................................... 5

3 Terms and definitions ................................................................................................................................... 5

4 Requirements ................................................................................................................................................... 5

Bibliography .................................................................................................................................................................... 8

---------------------- Page: 4 ----------------------
SIST EN 4574:2020
EN 4574:2020 (E)
European foreword

This document (EN 4574:2020) has been prepared by the Aerospace and Defence Industries Association

of Europe — Standardization (ASD-STAN).

After enquiries 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

ASD, 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 August 2020, and conflicting national standards shall be

withdrawn
...

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