This standard BS EN ISO 683-17:2023 Heat-treated steels, alloy steels and free-cutting steels is classified in these ICS categories:
77.140.10 Heat-treatable steels
77.140.20 Stainless steels
21.100.20 Rolling bearings
This document specifies the technical delivery requirements for five groups of wrought ball and roller bearing steels as listed in Table 3, namely — through-hardening bearing steels (steels with about 1 % C and 1 % to 2 % Cr), — case-hardening bearing steels, — induction-hardening bearing steels (unalloyed and alloyed), — stainless bearing steels, and — high-temperature bearing steels. This document is applicable to the products and heat-treatment conditions given in Table 1 and the surface conditions given in Table 2.
