hex bolt nut screw stud screw threaded rod gasket washer fasteners
incoloy 825 UNS N08825 2.4858 Characteristic as below :
1. Good stress corrosion cracking resistance performance
2. Good resistance for pitting and crevice corrosion performance
3. Good anti-oxidation and non-oxidzing heat acid performance
4. Good mechanical performance in both room temperature and up to 550℃
5. Have the pressure vessel authenticate when manufacture temperature up to 450℃
Incoloy 825 is an all-purpose project alloy, have good corrosion resistance of the acid and alkali
metal property in both oxidation and reduction environments. High nickel content made it with
effective stress corrosion cracking resistance performance. 825 have excellent corrosion resistance
in different kinds of media, such as sulfuric acid, phosphoric acid, nitric acid and organic acid,
alkali metal such as sodium hydroxide, potassium hydroxide, and hydrochloric acid. A variety of
media corrosion of nuclear-burning dissolver show 825 high integrated prpperty, like sulfuric
acid, nitric acid and potassium hydroxide are all dealing in a same device. |
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1. Standards: DIN 931, DIN 933, DIN 934, DIN 439, DIN 835, DIN 7991, DIN 975, DIN 976, DIN 912, DIN 125,
ASME B18.2.1, ASME B18.2.2, ASME B18.21.1,ASME B18.21.12, ISO, JIS, ANSI/ASME, BS, etc
2. Bolt: M6-M64; Nut: M3-M64 ;Threaded Rod:4-2000mm (all thread, double end thread)
3. Packing : Plywood case or wooden box
4. Exported countries:United States, Germany, Saudi Arabia, South Korea,Iran,etc.
