ND steel 09CrCuSb is a kind of sulfuric acid corrosion resistant steel that has been tested for a long time and has obtained good results after actual use in many industries. Its good corrosion resistance, various physical and chemical performance indicators and processing performance can fully meet design, manufacture and use requirements.

Advantages of ND steel 09CrCuSb:
09CrCuSbND steel is hot-rolled steel plate and steel pipe with excellent sulfuric acid dew point corrosion resistance developed for boiler, chimney, heat exchanger and other purposes. Its superior sulfuric acid dew point corrosion resistance and very high cost performance make it the best material that can completely replace stainless steel and surpass stainless steel in terms of sulfuric acid dew point corrosion resistance.

ND steel 09CrCuSb seamless pipes are widely used in the manufacture of coal-fired boilers and oil-fired boilers serving in high-sulfur flue gas; heat exchange, flue pipes, chimneys of electric furnaces, boiler air preheaters, gas economizer, heat exchangers, condensing coolers , evaporator and other equipment, as as to resist the corrosion of the dew point of sulfur-containing flue gas.