Ключевые слова:
Axles, Vehicle suspension systems, Vehicle components, Railway vehicle components, Railway vehicles, Railway equipment, Steels, Chemical composition, Heat treatment, Tensile strength, Proof stress, Elongation, Impact strength, Inspection, Marking, Dimensional tolerances, Machining tolerances, Roughness (surface), Sampling methods, Sample location, Ultrasonic testing, Testing conditions, Magnetic-particle flaw detection, Grades (quality), Railway applications