Ключевые слова:
Alloy steels, Steels, Nickel steels, Silicon steels, Chromium steels, Molybdenum steels, Vanadium steels, Vacuum melting, Billets, Bars (materials), Forgings, Aircraft components, Tensile strength, Chemical composition, Designations, Heat treatment, Mechanical properties of materials, Hardness, Low-alloy steels, Air transport engineering