Abstract
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.
General information
-
Status: WithdrawnPublication date: 2002-11Stage: Withdrawal of International Standard [95.99]
-
Edition: 3Number of pages: 5
-
Technical Committee :ISO/TC 17/SC 7ICS :77.040.99
- RSS updates
Life cycle
-
Previously
WithdrawnISO 2639:1982
-
Now
-
Revised by
PublishedISO 18203:2016
Got a question?
Check out our FAQs
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)