06HN28MT (EI628, 0Х23Ш8М2Т)
for welded structures and components operating at low sulfuric acid (20%) concentrations at temperatures up to 60 degrees C and under the action of a hot phosphoric acid
for welded structures and components operating at low sulfuric acid (20%) concentrations at temperatures up to 60 degrees C and under the action of a hot phosphoric acid