Historical
ISO 2639:1982
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 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.
CONTENT PROVIDER
International Organization for Standardization [iso]
International Organization for Standardization [iso]