C-276 {N10276} is a tungsten-nickel - chromium - molybdenum alloy, low carbon content of silicon is considered to be a panacea corrosion-resistant alloys. The main moisture chlorine, a variety of oxidizing chloride, chloride salt solution, sulfuric acid and oxidizing salt, hydrochloric acid at low temperature and the temperature in both good corrosion resistance. Thus, nearly three decades, the corrosion in harsh environments, such as chemical, petrochemical, flue gas desulfurization, pulp and paper, environmental protection industry has a very wide range of applications.

The alloy has the following features:

1, two oxidation and reduction atmosphere in the state, the most corrosive media has excellent corrosion resistance.

2, has excellent resistance to pitting, crevice corrosion and stress corrosion. High Mo, Cr content in the alloy to resist the chloride corrosion, W elements to further improve the corrosion resistance.

3, Hastelloy C-276 alloy is resistant to the few wet chlorine, hypochlorite and chlorine dioxide corrosion of materials, one of the high concentration of chloride salts such as ferric chloride and copper chloride are significant corrosion resistance. For various concentrations of sulfuric acid solution, one of the few hot concentrated sulfuric acid solution can be applied to one of the materials.

C-276 {N10276} physical properties as follows:

   Material composition: 57Ni-16Cr-16Mo-5Fe-4W-2.5Co *- 1Mn *- 0.35V *- 0.08Si *- 0.01C * * a margin for the maximum

Executive Standard: UNS N10276, ASTM B575, ASME SB575, DIN / EN 2.4819

Density: 8.90g/cm3