Ключевые слова:
Non-metallic inclusions, Compositional tolerances, Wires, Free-machining steels, Pipes, Heat-treatable steels, Conformity, Billets, Inspection, Roller bearings, Test specimens, Designations, Alloy steels, Hardness, High temperatures, Surface treatment, Verification, Crystal microstructure, Annular shape, Wrought steels, Wrought alloys, Steels, Hardening, Ordering, Stainless steels, Chemical composition, Bars (materials), Case-hardening, Induction-hardening, Ball bearings