Welding consumables. Solid wire electrodes, tubular cored electrodes and electrode/flux combinations for submerged arc welding of non alloy and fine grain steels. Classification— 32 стр.
25.160.20 Welding. Including electrodes, filler metals, gases, etc. / Сварочные расходуемые материалы. Включая электроды, присадочные материалы, газы и т.д.
