Alloy 75 / Nimonic 75 / UNS N06075
Grade: Haynes 75 / Nimonic 75 / UNS N06075
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
Haynes 75 (Nimonic 75) is a nickel-chromium alloy designed for high temperature oxidation resistance. It offers good mechanical stability, excellent fabricability and reliable performance under continuous heat exposure. The alloy is commonly used for furnace components, heat treatment equipment and industrial heating applications.
Chemical Composition (%)
| Item | Value |
| Ni | Balance |
| Cr | 18-21 |
| Fe | ≤5 |
| C | ≤0.15 |
| Ti | ≤0.6 |
| Si | ≤1 |
| Mn | ≤1 |
Mechanical Properties (Typical)
| Item | Value |
| Tensile Strength | ≈750 MPa |
| Yield Strength | ≈350 MPa |
| Elongation | ≥30% |
Applications
- Furnace parts
- Heat treatment fixtures
- Industrial heating equipment
- Aerospace components


Haynes 75 (Nimonic 75) is a nickel-chromium alloy designed for high temperature oxidation resistance. It offers good mechanical stability, excellent fabricability and reliable performance under continuous heat exposure. The alloy is commonly used for furnace components, heat treatment equipment and industrial heating applications.
Chemical Composition (%)
| Item | Value |
| Ni | Balance |
| Cr | 18-21 |
| Fe | ≤5 |
| C | ≤0.15 |
| Ti | ≤0.6 |
| Si | ≤1 |
| Mn | ≤1 |
Mechanical Properties (Typical)
| Item | Value |
| Tensile Strength | ≈750 MPa |
| Yield Strength | ≈350 MPa |
| Elongation | ≥30% |
Applications
- Furnace parts
- Heat treatment fixtures
- Industrial heating equipment
- Aerospace components
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