Alloy 825 (UNSN08825)
Alloy 825 is a nickel-iron-chromium alloy to which molybdenum, copper and titanium have been added to. The combination of its chemical and mechanical properties is engineered to provide exceptional corrosion resistance in both oxidizing and reducing environments.
Typical Values (Weight %)
Fe 22,0 min
Yield strength 0.2% 35 ksi
Tensile strength 85 ksi
Elongation at break 30 %
Resistence to corrosion, aqueous corrosion, oxidising, reducing, stress
corrosion cracking, pitting and crevice corrosion, sulphuric and phosphoric
Chemical processing, pollution control equipment, oil & gas piping, nuclear
fuel reprocessing, pickling equipment, acid processing.
Density: 8.14 gm/cm3