Ключевые слова:
Welding electrodes, Consumable electrodes, Welding rods, Wires, Bars (materials), Arc welding, Gas tungsten-arc welding, Electric welding, Creep, Steels, Classification systems, Chemical composition, Compositional tolerances, Mechanical properties of materials, Tensile testing, Mechanical testing, Chemical analysis and testing, Testing conditions, Symbols, Designations, Heat treatment