Descriptors | Diameter, Impact testing, Dimensions, Symbols, Tubular shape, Arc-welding equipment, Yield strength, Steels, Arc welding, Unalloyed steels, Yield stress, Alloy steels, Welding rods, Toughness, Elongation, Welding equipment, Hydrogen, Consumable electrodes, Chemical composition, Tensile strength, Designations, Tensile testing, Classification systems, Mechanical testing, Metal-arc welding, Impact strength, Welding electrodes |