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.
Document identifier
ISO 2639:2002 [ Withdrawn ]
Title
Steels - Determination and verification of the depth of carburized and hardened cases
ISO Category
TC 17/SC 7: Methods of testing (other than mechanical tests and chemical analysis)
Publication date
2002-11-01
International Relationship
BS EN ISO 2639:2002 * BS EN ISO 2639:2002
History of version
ISO 18203:2016*ISO 2639:2002 [ Withdrawn ] * ISO 18203:2016 * ISO 2639:2002 * ISO 4970:1979 * ISO 3754:1976
Price |
51 vnd |