RO
SR EN ISO 642:2024
Steel - Hardenability test by end quenching (Jominy test) (ISO 642:2024)
This document specifies a method for determining the hardenability of steel by end quenching (Jominy test) by using a test piece 25 mm in diameter and at least 100 mm long. By agreement and for a defined field of application, the test described in this document can be replaced by the calculation of the Jominy curve according to an accepted mathematical model.
Status :
Valid
Approval date : 10/31/2024
Number of pages : 30
ICS : 77.040.99 Other methods of testing of metals
Technical Committee : 42 - Steels and ferroalloy
- Replaces SR EN ISO 642:2001