825 is face-centered cubic lattice structure. Dissolve out the carbon granule and instability quaternary phase, then change it to stability Ni3 (Nb, Ti) trimetric lattice around 650° C after a long time heat preservation. Nickel-chromium content will strength the mechanical performance in the state solution while suppress the plasticity.
|China Incoloy 825/Uns N08825 Nickel Alloy Pipe Supplier / Factory / Maunfatuer|
|Pay Term||30%T/T Advance + 70% Balance|
|Special Use||High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel|
Mill Test Certificate, SGS or Other Third Party inTrademark
|Transport Package||Standard Export Packing or as Customer′s Requests|
|Delivery Time||30 Days After Confirm Order|
8. Apply for the highest standard lever VII of acidic environment by the NACE ( MR-01-75) authorized.
Inconel 825 Metallurgical structure
825 own a very good corrosion resistance in many media, especially with excellent resistance to pitting, crevice corrosion, intercrystalline corrosion, and erode in oxide, also good resistance to inorganic acid corrosion, such as nitric acid, phosphoric acid, sulfuric acid and hydrochloric acid. 825 can resist the alkali and organic acid corrosion in the oxidation and reduction environment. Effect resists the chloride reduction stress corrosion cracking. Normally no corrosion in the sea-water and industry environments since high corrosion resistance to the sea-water and salting liquid, as well as in high temperature, without sensitivity during welding. 825 have the resistance to oxidation and carbonizing in the static and cycle environments, also hacve the resistance the chlorine corrosion.
Inconel 825 Application field
R P0. 2N/mm2
A 5 %