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EN ISO 2639:2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Steels - Determination and verification of the depth of carburized and hardened cases (ISO 2639:2002)

Superseded date

04-22-2022

Published date

11-01-2002

Foreword
1 Scope
2 Normative references
3 Term and definition
4 Conventions
5 Determination of case-hardened depth
6 Verification of case-hardened depth
7 Test report
Annex ZA (normative) Normative references to international
        publications with their relevant European
        publications

ISO 2639 defines the case-hardened depth, and specifies methods for the determination of this depth, in steel.It is applicable tocarburized cases and carbonitrided cases;parts that, when heat treated to final hardness, have a hardness of less than 450 HV 1 at a distance of three times the case-hardened depth, from the surface.The case-hardened depth is defined by special agreement where these conditions are not met.

Committee
CEN/TC 459/SC 1
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded

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