ISO 2639:2002 PDF
Steels — Determination and verification of the depth of carburized and hardened cases
Open preview (PDF)Steels — Determination and verification of the depth of carburized and hardened casesSteels — Determination and verification of the depth of carburized and hardened cases
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 5
- Publication date:
- November 5, 2002
- Edition:
- ISO IS 2639 edition 3 version 1
- ICS:
- 77.040.99
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.
Technical details
- Technical committee
- ISO/TC 17/SC 7 - Methods of testing (other than mechanical tests and chemical analysis)
- SKU
- ISO 2639:2002


