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Norm

ISO 2639:1982

Issue date: 1982 04 01

Steel — Determination and verification of the effective depth of carburized and hardened cases

Defines the effective case depth, and specifies methods for the determination of this depth, in steel. Is applicable to carburized cases and carbo-nitrided cases, the dep...
Withdrawn: 2002 11 05
Publisher:
International Organization for Standardization
Format:
Digital | 3 Pages
Language:
English
Currently valid:

Defines the effective case depth, and specifies methods for the determination of this depth, in steel. Is applicable to carburized cases and carbo-nitrided cases, the depth of which is greater than 0,3 mm, and parts which have a hardness of less than 450 HV at a distance of 3 X the effective case depth from the surface.

ISO 18203:2016
2016 12 05
Steel — Determination of the thickness of surface-hardened layers
Norm
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
ISO 2639:2002
Issue date : 2002 11 05
Steels — Determination and verification of the depth of carburized and hardened cases