Alloy 718/UNS N07718
Grade: Inconel 718/UNS N07718/Alloy 718/Nickel Alloy 718/W.Nr. 2.4668/NiCr19Fe19Nb5Mo3/GH4169
Sheet/Plate: 0.3mm-150mm
Strip/Foil: 0.02mm-16mm
Pipe: 6mm*0.5mm-1200mm*100mm
Bar: Ф6mm – Ф600mm
Wire: Ф0.01mm – Ф6mm
Others: Forged Rings, Flanges, Elbows, Tees, Reducers etc.
Standard: ASTM/ASME/AMS
- Fast Shipping / Ready Stock
- ISO 9001 Factory
- Custom Cutting
- 100% MTC & SGS Inspection
INCONEL 718 is one of the most widely used nickel-based superalloys. It combines high strength, excellent fatigue resistance, corrosion resistance and creep performance up to approximately 700°C. It is widely used in aerospace and energy industries.
Chemical Composition (wt.%):
| Element | Content |
| Ni | 50-55 |
| Cr | 17-21 |
| Fe | Balance |
| Mo | 2.8-3.3 |
| Nb+Ta | 4.75-5.5 |
| Ti | 0.65-1.15 |
| Al | 0.2-0.8 |
Mechanical Properties:
| Property | Typical Value |
| Tensile Strength | ≥1240 MPa |
| Yield Strength | ≥1035 MPa |
| Elongation | ≥12% |
Applications:
- Aircraft turbine engines
- Rocket engines
- Oil and gas equipment
- Nuclear components


INCONEL 718 is one of the most widely used nickel-based superalloys. It combines high strength, excellent fatigue resistance, corrosion resistance and creep performance up to approximately 700°C. It is widely used in aerospace and energy industries.
Chemical Composition (wt.%):
| Element | Content |
| Ni | 50-55 |
| Cr | 17-21 |
| Fe | Balance |
| Mo | 2.8-3.3 |
| Nb+Ta | 4.75-5.5 |
| Ti | 0.65-1.15 |
| Al | 0.2-0.8 |
Mechanical Properties:
| Property | Typical Value |
| Tensile Strength | ≥1240 MPa |
| Yield Strength | ≥1035 MPa |
| Elongation | ≥12% |
Applications:
- Aircraft turbine engines
- Rocket engines
- Oil and gas equipment
- Nuclear components
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