Electrodes for welding high-alloy steels ANZhR-2

THE MAIN PURPOSE OF. Electrodes with basic coating for welding of dissimilar steels (high alloyed heat resisting with low alloyed heat resistant doped), as well as for welding of hardened steels without subsequent heat treatment and without pre-heating in the manufacture and repair of critical structures operating at a temperature of 450-550°C. welding in all spatial positions with direct current of reverse polarity. NTD GOST 9466-75, THE 14-4-598-75 TECHNOLOGICAL FEATURES. The rod of wire brand SV-Х25Н40М7 THAT 14-1-1001-74. The diameter of the produced electrodes 3,0; 4,0 and 5,0 mm. CHARACTERISTICS OF MELTING OF THE ELECTRODES. Performance (for diameter 4.0 mm) 14.5 g/(A x h):1.7 kg/h. electrode Consumption per 1 kg of weld metal 1.6 kg. SYMBOL ELECTROLOADER-2-Ø-VD GOST 9466-75 E-001-G20 TU 14-4-598-75