Стандарт: AWS A5.29 E81T1-Ni1M-J H4 nSC-81M is an all position flux cored wire designed for Ar+20~25% nCO2 shielding. You can get smooth arc, and low spatter, good nweldability. The weld metal impact values at –60℃(-76℉) is nexcellent and has good bead appearance, slag covering is uniform nand easy to remove.