ISO 642:2024
Current
The latest, up-to-date edition.
Steel — Hardenability test by end quenching (Jominy test)
Hardcopy , PDF
English, French
22-08-2024
This document specifies a method for determining the hardenability of steel by end quenching (Jominy test) by using a test piece 25mm in diameter and at least 100mm 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.
| DocumentType |
Standard
|
| Pages |
19
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PN-EN ISO 642:2025-03 | Identical |
| DS/EN ISO 642:2024 | Identical |
| SS-EN ISO 642:2024 | Identical |
| DS/ISO 642:2024 | Identical |
| NS-EN ISO 642:2024 | Identical |
| ÖNORM EN ISO 642:2024 12 01 | Identical |
| UNE-EN ISO 642:2025 | Identical |
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