About Alloy
The Inconel X-750 (UNS N07750, 2.4669)nickel alloy is similar to Inconel alloy 600 but made precipitation hardenable by adding aluminum and titanium and thereby shows excellent resistance to high temperature corrosion and oxidation along with high tensile and creep-rupture strength, relaxation resistance as well as good fabricating and welding properties.
High strength at temperatures to 1500°F (816°C) after suitable heat treatment
Creep-rupture strength at high temperatures to about 700oC (1290oF)
High tensile and creep-rupture properties
Resistance to a wide variety of industrial corrosives under both oxidizing and reducing conditions
Excellent workability including machinability and welding
Resistance to chloride ion stress-corrosion cracking
Precipitation hardenable
Product Form
Bar/Rod/Forging: ASTM B637, AMS 5667, AMS 5668, AMS 5669, AMS 5670, AMS 5671, AMS 5747, EN10269
Sheet/Plate/Strip: AMS 5542 and AMS 5598
Wire : AMS 5698, AMS 5699
Chemical Composition
|
Composition |
Ni |
Cr |
Fe |
Nb |
Co |
C |
Mn |
Si |
S |
Cu |
Al |
Ti |
P |
|
|
Content (%) |
Min. |
Bal. |
14 |
5 |
0.7 |
0.4 |
2.25 |
|||||||
|
Max. |
17 |
9 |
1.2 |
1 |
0.08 |
1 |
0.5 |
0.01 |
0.5 |
1 |
2.75 |
0.02 |
||
Property
|
Tensile Strength (σb/MPa) |
Yield Strength (σp0.2/MPa) |
Elongation (σ5/%) |
|
910 |
550 |
25 |
Application
Gas turbines
Jet engine parts
Nuclear power plant applications
Heat-treating fixtures
Forming tools and extrusion dies
Pressure vessels
Aircraft structures
Your enquiry
Can't find the information you need? Please contact us directly.