Equivalent designations
UNS N08825
DIN W. Nr. 2.4858
| |
|
| Form |
ASTM |
| Rod and bar |
B 425 |
| Plate, sheet and strip |
B 424, B 906 |
| Seamless pipe and tube |
B 423, B 829 |
| Welded pipe |
B 705, B 775 |
| Welded tube |
B 704, B 751 |
| Welding fitting |
B 366 |
| Forging |
B 564 |
Chemical composition:
| Grade |
% |
Ni |
Cr |
Fe |
C |
Mn |
Si |
Cu |
S |
Al |
Ti |
P |
| 800H |
Min |
30 |
19 |
Bal, |
0.05 |
|
|
|
|
0.15 |
0.15 |
|
| Max |
35 |
23 |
0.1 |
1.5 |
1 |
0.75 |
0.015 |
0.6 |
0.6 |
0.03 |
Physical properties:
| Density |
8.87 g/cm3 |
| Melting range |
1325-1370ºC |
Application:
UNS N08825 has excellent resistance to localized corrosion, stress corrosion cracking, and to both oxidizing and reducing media, thus making it suitable for a wide variety of chemical process environments, including ferric and cupric chlorides, hot contaminated media (organic and inorganic), formic and acetic acids, seawater and brine solutions. It is one of the few materials that withstands the corrosive effects of wet chlorine gas, hypochlorite and chlorine dioxide.
Chemical processing, waste treatment, pollution control, pulp and paper production, and marine engineering.
Pictures:
Contact Information:
Sarah
Tel:+86-88222973
Phone:+86-13400006895
Add:No. 115, Building 32, New South Stainless Steel Market, No. 289, Fangcheng Road, New District, Wuxi City, Jiangsu Province, China.
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