Incoloy Alloy 901 Nickel Iron Chromium Superalloy With Good Thermal Stability
Price:
Price is negotiated based on the required specifications and quantity
MOQ:
100KG
Delivery Time:
5-8 working days, depending on the parameters required for negotiation
Brand:
Zhonggong Special Metallurgy
Product Description
Incoloy Alloy 901 Nickel Iron Chromium Superalloy With Good Thermal Stability
Key Properties
| Density | 8.14 g/cm³ |
| Melting Range | 1280-1345°C |
| Tensile Strength | Up to 1380 MPa (200 ksi) at room temperature |
| Yield Strength | 1000 MPa (145 ksi) at room temperature |
| Elongation | 20-30% |
| Hardness (HB) | 277-302 HB |
| Thermal Conductivity | 10.3 W/m·K at 100°C |
| Coefficient of Thermal Expansion | 13.6 µm/m·K (20-100°C) |
| Electrical Resistivity | 1.12 µΩ·m at 20°C |
| Modulus of Elasticity | 196 GPa (28.4 x 10^6 psi) |
| Magnetic Properties | Non-magnetic |
Product Overview
Incoloy 901 alloy is a precipitation-hardening nickel-iron-chromium superalloy known for its exceptional strength and high resistance to corrosion and oxidation at elevated temperatures. It derives its strength primarily from additions of aluminum and titanium, which precipitate upon aging.
Key Features
- Excellent mechanical properties including high tensile and yield strength
- Good ductility and toughness
- Superior resistance to stress-corrosion cracking and oxidation
- Maintains strength and integrity at temperatures up to 650°C (1200°F)
- Non-magnetic properties
Chemical Composition
| Element | Percentage Range |
|---|---|
| Nickel (Ni) | 42-46% |
| Iron (Fe) | 33-38% |
| Chromium (Cr) | 11-14% |
| Titanium (Ti) | 2.6-3.4% |
| Aluminum (Al) | 0.35-0.75% |
| Manganese (Mn) | 0.0-0.35% |
| Silicon (Si) | 0.0-0.4% |
| Sulfur (S) | 0.0-0.02% |
| Copper (Cu) | 0.0-0.2% |
| Carbon (C) | 0.0-0.1% |
| Cobalt (Co) | 0.0-0.1% |
| Phosphorus (P) | 0.0-0.015% |
Applications
Incoloy 901 finds extensive use in aerospace applications, particularly in gas turbine engines and components subjected to high temperatures and mechanical stress. Its superior properties make it ideal for critical parts such as:
- Turbine discs
- Shafts
- Fasteners
- Industrial gas turbine components
Incoloy 901 alloy is prized for its combination of high strength, excellent corrosion resistance, and thermal stability, making it a preferred material where reliability and performance under extreme conditions are paramount.
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Company
Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
Location
New South Stainless Steel Trading Market, Fangcheng Avenue, Wuxi City, Jiangsu Province, 12-101.
Contact Person
John zhou