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UNI EN 4631 : 2013

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 - D[E] <= 200 MM - 900 MPA <= R[M] <= 1050 MPA

Superseded date

09-10-2024

Superseded by

UNI EN 4631:2024

Published date

26-11-2013

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Foreword
Introduction
1 Scope
2 Normative references

Defines 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.

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
EN 4631:2013 Identical

EN 4629:2013 Aerospace series - Steel X4CrNiMo16-5-1 (1.4418) - Air melted - Softened - Forging stock - De ≤ 300 mm
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
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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