Alloy X750
(UNS N07750) Precipitation-hardenable nickel-chromium alloy. Used for oxidation resistance and high strength at temperatures up to 1300ºF.
Chemistry
| Element |
C |
Mn |
S |
Si |
Cr |
Cu |
Co |
Al |
Ti |
| Alloy X750 |
0.08 max |
1.00 max |
0.01 max |
0.50 max |
14.0-17.0 |
0.50 max |
1.00 max |
0.40-1.00 |
2.25-2.75 |
Physical Constants
| Density | 0.299 lb/in3 |
| Density | 7.94 g/cm3 |
Heating
| Forging | 2200ºF max to 1800ºF |
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. |
