ISO 683-17

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.

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