Shanghai Tankii Alloy Material Co.,Ltd
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Incoloy 825 / UNS N08825 High Temp Alloy for Seawater Cooling Heat Exchangers
Name: Incoloy 825/ UNS N08825
Application: Incoloy 825 alloys are widely used in various temperature does not exceed 550 ℃ industrial fields. Seawater cooling heat exchangers, marine products pipeline system, acid gas pipeline environment. Phosphoric acid production, heat exchangers, evaporators, washing, immersion tubes.
Feature:
4. At room temperature and high temperature up to 550 ℃ have the good mechanical properties
Description:
Chemical composition(%)
| Grade | % | Ni | Cr | Fe | C | Mn | Si | Cu | Mo | Al | Ti | P | S |
| Incoloy 825 | Min. | 38 | 19.5 | Bal. | 1.5 | 2.5 | 0.6 | ||||||
| Max. | 46 | 23.5 | 0.05 | 1 | 0.5 | 3 | 3.5 | 0.2 | 1.2 | 0.02 | 0.03 |
Physical properties
>Density (g/cm3): 8.1
>Melting point (℃): 1370~1400
Mechanical properties
|
| Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation, % | Hardness, HB |
| Incoloy 825 | 220 | 550 | ≤30 | ≤200 |