PREN 4721 : DRAFT 2012
Withdrawn
Withdrawn
View Superseded by
AEROSPACE SERIES - STEEL X4CRNIMO16-5-1 (1.4418) - AIR MELTED AND ELECTROSLAG REMELTED (ESR) - HARDENED AND TEMPERED - BAR - D[E] <=200 MM - 900 MPA <= R[M] <= 1050 MPA
Published date
01-23-2013
Withdrawn date
12-26-2023
Superseded by
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Foreword
Introduction
1 Scope
2 Normative references
Describes the requirements relating to: Steel X4CrNiMo16-5-1 (1.4418) - Air melted and electroslag remelted (ESR) - Harden and tempered - Bar - D[e] <= 200 mm - 900 MPa <= R[m] <= 1050 MPa for aerospace applications.
| DocumentType |
Draft
|
| ProductNote |
Superseded by EN 4721:2014
|
| PublisherName |
Aerospace & Defence Industries Association of Europe
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| NF EN 4721 : 2015 | Identical |
| DIN EN 4721:2014-12 | Identical |
| 10/30239355 DC : 0 | Identical |
| EN 4700-002:2016 | Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 002: Bar and section |
| EN ISO 643:2012 | Steels - Micrographic determination of the apparent grain size (ISO 643:2012) |
| EN 4050-4:2012 | Aerospace series - Test method for metallic materials - Ultrasonic inspection of bars, plates, forging stock and forgings - Part 4: Acceptance criteria |
| PREN 2043 : 200P1 | AEROSPACE SERIES - METALLIC MATERIALS - GENERAL REQUIREMENTS FOR SEMI-FINISHED PRODUCT QUALIFICATION (EXCLUDING FORGINGS AND CASTINGS) |
| ISO 643:2012 | Steels — Micrographic determination of the apparent grain size |
| SAE AMS2315G | Determination of Delta Ferrite Content |
| EN 4258:1998 | Aerospace series - Metallic materials - General organization of standardization - Links between types of EN standards and their use |
| EN 4500-005:2012 | Aerospace series - Metallic materials - Rules for drafting and presentation of material standards - Part 005: Specific rules for steels |
| PREN 2951 : 200P1 | AEROSPACE SERIES - METALLIC MATERIALS - TEST METHOD - MICROGRAPHIC DETERMINATION OF CONTENT OF NON-METALLIC INCLUSIONS |
Summarise
Sorry this product is not available in your region.