Incoloy 825* W.NR: 2.4858
, UNS: N08825 , *Trade names of Special Metals Group of Companies.
This is a Nickel-Iron-Chromium alloy with
additions of Molybdenum and Copper. It has excellent resistance
to both reducing and oxidizing acids, to stress-corrosion cracking
and to localised pitting and crevice corrosion. It is also
especially resistant to sulphuric and phosphoric acids.