Ключевые слова:
Welding electrodes, Consumable electrodes, Bars (materials), Wires, Arc welding, Metal-arc welding, Gas-shielded welding, Gas tungsten-arc welding, Plasma-arc welding, Submerged arc welding, Electric welding, Laser beam welding, Steels, Stainless steels, Heat-resistant materials, Classification systems, Chemical composition, Designations, Tensile strength, Elongation, Proof stress, Heat treatment