UNE-EN ISO 683-17:2015

1 Scope
2 Normative References
3 Terms and Definitions
4 Ordering and Designation
5 Requirements
6 Inspection, Testing and Conformance of Products
7 Marking
Annex A (normative) Supplementary or Special Requirements
Annex B (informative) Content of Microscopic Non-Metallic
                      Inclusions
Annex C (informative) Designations of Comparable Steels
Bibliography

Covers products and heat-treatment conditions shown in Table 1 and surface conditions in Table 2, and provides technical delivery requirements for five types of wrought ball and roller bearing steels detailed in Table 3. These being, case-hardening, through-hardening, induction-hardening (alloyed/unalloyed), stainless and high-temperature bearing steels.