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Model No: Hastelloy N Bar
AMS 5771 / UNS N10003 / Hastelloy N Bar
AMS 5771 Hastelloy N Bar refers to a nickel-based superalloy bar that meets the stringent requirements set by the Aerospace Material Specification 5771, ensuring it has the necessary chemical, mechanical, and physical properties for use in demanding aerospace applications, particularly where high temperature and corrosive environments are present.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
AMS 5771 Hastelloy N Bar refers to a nickel-based superalloy bar that meets the stringent requirements set by the Aerospace Material Specification 5771, ensuring it has the necessary chemical, mechanical, and physical properties for use in demanding aerospace applications, particularly where high temperature and corrosive environments are present.
AMS 5771 Hastelloy N Bar Key Properties
Exceptional resistance to molten fluoride salts (developed for nuclear reactor applications).
High-temperature oxidation and corrosion resistance (suitable for aerospace environments).
Good mechanical strength and creep resistance at elevated temperatures.
Chemical Composition
| Element | Content (%) |
|---|---|
| Nickel, Ni | 71 |
| Molybdenum, Mo | 16 |
| Chromium, Cr | 7 |
| Iron, Fe | ≤ 5 |
| Silicon, Si | ≤ 1 |
| Manganese, Mn | ≤ 0.80 |
| Tungsten, W | ≤ 0.50 |
| Aluminum, Al + Titanium, Ti | ≤ 0.50 |
| Copper, Cu | ≤ 0.35 |
| Cobalt, Co | ≤ 0.20 |
| Carbon, C | ≤ 0.080 |
Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 800 MPa | 116000 psi |
| Elongation at break (in 25.4 mm) | 39.3% | 39.3% |
| Modulus of elasticity (@14°C) | 219 GPa | 31800 ksi |
Application
Aerospace Uses: Jet engine components, rocket motor parts, and other high-stress, high-temperature environments.
AMS 5771 (UNS N10003) Specifications
- Chemical Composition: Strict limits on element percentages to ensure material consistency.
- Mechanical Properties: Tensile strength, yield strength, elongation, and hardness requirements at room and elevated temperatures.
- Processing: May require solution annealing or cold working to achieve desired microstructure and properties.
- Testing: Mandatory chemical analysis, tensile/hardness testing, and non-destructive evaluations (e.g., ultrasonic inspection).
- Corrosion Testing: Likely includes salt spray or other accelerated tests to validate performance in corrosive environments.
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