Alloy X-750 - UNS N07750
Common Trade Names: Inconel X750®, Haynes X750®, Pyromet® X750, Nickelvac®X750, Nicorros® 7016
Inconel X-750® is a nickel-chromium alloy used for its corrosion and oxidation resistance and high strength at temperatures to 1300º F. Inconel X-750® is available in all standard mill forms therefore, it is used for a wide variety of applications. In gas turbines it is used for rotor blades, wheels, bolts; Inconel X-750® is also used for rocket-engine thrust chambers. Airframe applications include thrust reversers and hot-air ducting systems.
Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.
 |
|
|---|---|
Sheet/Plate content |
AMS 5542, AMS 5598 |
Round Bar/Wire content |
ASME SB-637, AMS 5669, AMS 5698, AMS 5699 |
Pipe content |
|
Tube content |
AMS 5582, AMS 5583 |
Fittings content | |
Forgings content |
ASME SB-637, AMS 5667, AMS 5668, AMS 5670, AMS 5671, AMS 5747 |
 | |
|---|---|
C (Carbon content) |
.08 max |
| MN | 1.00 max |
| P | |
| S | .01 max |
Si |
.50 max |
Cr |
14.0 - 17.0 |
Ni |
70.0 min |
Mo | |
Cu |
0.50 max |
Co |
1.00 max |
| Cb+Ta | |
Ti (Titanium contenet) |
2.25 - 2.75 |
Al (Aluminum content) |
0.40 - 1.0 |
Fe (Iron content) |
5.0 - 9.0 |
Nb (Niobium content) |
0.70 - 1.20 |