Alloy 825
(UNS N08825) A nickel-iron-chromium alloy with additions of molybdenum, copper and titanium.
Designed to provide exceptional resistance to many corrosive environments.
Chemistry
| Element |
C |
Mn |
S |
Si |
Cr |
Ni |
Cu |
Mo |
Al |
Ti |
| Alloy 825 |
0.05% max |
1.0% max |
0.03% max |
0.5% max |
19.5-23.5% |
38.0-46.0% |
1.5-3.0% |
2.5-3.5% |
0.2% max |
0.6-1.2% |
Physical Constants
| Density | 0.294 lbs/in3 |
| Density | 8.14 g/cm3 |
Heating
Viking Forging Parameters
| Rings | 18" O.D. max. | 80 lbs. |
| Sleeves | 18" O.D. max. | 80 lbs. |
| Disks | 16" Dia. max. | 80 lbs. |
| Round Bar | 7.5" Dia. X 63" long | 800 lbs. |
| Square/Rectangular Bar | 7.5" Square max. X 63" long | 800 lbs. |
| Blocks | | 80 lbs. max. |
| Shafts | 7.5" Dia. max. X 63" long | 800 lbs. |
