Welding consumables. Tubular cored electrodes and rods for gas shielded and non-gas shielded metal arc welding of stainless and heat-resisting steels. Classification|Welding rods, Chemical analysis and testing, Symbols, Mechanical testing, Arc welding, Position, Consumable electrodes, Tubular shape, Electrodes, Heat-resistant materials, Metal-arc welding, Designations, Welding electrodes, Steels, Welding, Classification systems, Stainless steels, Tensile strength, Chemical composition, Gas-shielded welding