BS EN 4631:2013
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Aerospace series. Steel X4CrNiMo16-5-1 (1.4418). Air melted. Hardened and tempered. Bar. De ≤ 200 mm. 900 MPa ≤ Rm ≤ 1 050 MPa
Hardcopy , PDF
15-08-2024
English
31-03-2013
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Foreword
Introduction
1 Scope
2 Normative references
Describes the requirements relating to: Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Hardened and tempered - Bar - D[e] <= 200 mm - 900 MPa <= R[m] <= 1050 MPa for aerospace applications.
| Committee |
ACE/61/-/15
|
| DevelopmentNote |
Supersedes 06/30146155 DC. (09/2008)
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This European Standard specifies the requirements relating to:
Steel X4CrNiMo16-5-1 (1.4418)
Air melted
Hardened and tempered
Bar
De ≤ 200 mm
900 MPa ≤ Rm ≤ 1 050 MPa
for aerospace applications.
NOTE Other designation: Z 8 CND 17-04.
Only the chemical composition of this standard must be considered.
| Standards | Relationship |
| EN 4631:2013 | Identical |
| EN 2950:2008 | Aerospace series - Test method - Wrought heat resisting alloys Semi-finished products and parts - Conditions for macrographic and micrographic examination - Atlas of structures and defects |
| EN 4700-002:2016 | Aerospace series - Steel and heat resisting alloys - Wrought products - Technical specification - Part 002: Bar and section |
| PREN 4629 : 200P2 | AEROSPACE SERIES - STEEL X4CRNIMO16-5-1 (1.4418) - AIR MELTED - SOFTENED - FORGING STOCK - D[E] <= 300 MM |
| 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 |
| 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 |
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