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Norm
ISO 2639:2002
Ausgabedatum: 2002 11 05
Steels — Determination and verification of the depth of carburized and hardened cases
ISO 2639 defines the case-hardened depth, and specifies methods for the determination of this depth, in steel.
It is applicable to
carburized cases and carbonitrided case...
ZURÜCKGEZOGEN: 2016 12 05
Herausgeber:
International Organization for Standardization
Format:
Digital | 5 Seiten
Sprache:
Englisch
Aktuell Gültig:
ICS
ISO 2639 defines the case-hardened depth, and specifies methods for the determination of this depth, in steel.
It is applicable to
- carburized 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.
ISO 2639:2002
2002 11 05
Steels — Determination and verification of the depth of carburized and hardened cases
Norm
↖
ISO 2639:1982
1982 04 01
Steel — Determination and verification of the effective depth of carburized and hardened cases
Norm
Norm
Ausgabedatum :
2016 12 05
Steel — Determination of the thickness of surface-hardened layers
