Sulfuric-acid Dew Point Corrosion-resistant Steel (ND Steel) is a corrosion resistant steel for sulfuric acid dew, has been widely used influe gas treating
equipment such as air preheaters, smoke stacks and ducts as a countermeasure for low temperature corrosion caused by sulfur oxides. The steel also
shows excellent corrosion resistance to the corrosion problem at waste incinerating facilities, where hydrochloric acid dew corrosion resulting from
lower-temperature waste gas, is anticipated.
Specifications of ND Steel
Thickness: 0.5~20.0mmWidth: 50~1000~2000mm
Steel Grade: 09CrCuSb (ND Steel)
Compared with other steel
Flue gas treating equipment such as preheaters, smoke stacks as a countermeasure for low temperature corrosion caused by sulfur oxides,waste incineration plants,waste melting furnance., fin tube, tubes for air fin cooler, etc.
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