Nickel Alloy, Alloy X750
This grade is a Ni-Cr Precipitation hardenable alloy with good strength at temperatures upto 1600F and is mainly used in high temperature applications such as Gas Turbines and Jet Engines.
| Chemical Composition (Weight %) |
|||||||||||||||||
| C | Mn | Si | S | Cr | Ni + Co | Cb | Ti | Al | Fe | Co | Ta | Cu | |||||
| Min | 14.00 | 70.00 | 0.70 | 2.25 | 0.40 | 5.00 | |||||||||||
| Max | 0.08 | 1.00 | 0.50 | 0.01 | 17.00 | 1.20 | 2.75 | 1.00 | 9.00 | 1.00 | 0.05 | 0.50 | |||||
| Typical Mechanical Properties for bar (Min) | ||||||||||
| Condition | Tensile Strength, MPa | Yield Strength 0.2%, MPA | Elongation % | Reduction of Area % | Hardness HB | |||||
| Sol Treated | 1138 | 724 | 20 | 25 | 302-363 | |||||
Related Specifications
UNS N07750, AMS5667, AMS5668, AMS5598, AMS5542, ASTM B637
Available Forms
Round bar, flat bar, sheet, plate, wire, forgings
| Chemical Composition (Weight %) |
||||||||
| Min | Max | |||||||
| C | 0.08 | |||||||
| Mn | 1.00 | |||||||
| Si | 0.50 | |||||||
| S | 0.01 | |||||||
| Cr | 14.00 | 17.00 | ||||||
| Ni + Co | 70.00 | |||||||
| Cb | 0.70 | 1.20 | ||||||
| Ti | 2.25 | 2.75 | ||||||
| Al | 0.40 | 1.00 | ||||||
| Fe | 5.00 | 9.00 | ||||||
| Co | 1.00 | |||||||
| Ta | 0.05 | |||||||
| Cu | 0.50 | |||||||
| Typical Mechanical Properties for bar (Min) | |||||||
| Sol Treated | |||||||
| Tensile Strength, MPa | 1138 | ||||||
| Yield Strength 0.2%, MPa | 724 | ||||||
| Elongation % | 20 | ||||||
| Reduction of Area % | 25 | ||||||
| Hardness HB | 302-363 | ||||||
Related Specifications
UNS N07750, AMS5667, AMS5668, AMS5598, AMS5542, ASTM B637
Available Forms
Round bar, flat bar, sheet, plate, wire, forgings