MOQ: | 100KG |
Price: | Price is negotiated based on the required specifications and quantity |
Standard Packaging: | Standard export packaging, or packaging as required |
Delivery Period: | 5-8 working days, depending on the parameters required for negotiation |
Payment Method: | Payment Terms: Mainly T/T.. L/C, D/A, D/P, |
Supply Capacity: | 5000 tons per month |
Attribute | Value |
---|---|
Density | 8.69 g/cm³ |
Delivery Status | Black or bright |
Alternative Names | UNS N06022, Inconel 622, W.Nr.2.4602, HC-22, Alloy C22 |
Available Forms | Bar, plate, pipe, strip, etc. |
Key Features | High temperature resistance |
Chemical Composition | Nickel (Ni), chromium (Cr), molybdenum (Mo), tungsten (W), and iron (Fe) |
Hastelloy C-22 (HC22 alloy) is a nickel-chromium-molybdenum-tungsten alloy engineered for exceptional corrosion resistance in both oxidizing and reducing chemical environments. Its high molybdenum and chromium content provides superior resistance to chloride ion attack, while tungsten enhances overall corrosion protection.
Element | Percentage |
---|---|
Nickel (Ni) | 55-58% |
Chromium (Cr) | 20-22.5% |
Molybdenum (Mo) | 12.5-14.5% |
Iron (Fe) | 2-6% |
Tungsten (W) | 2.5-3.5% |
HC-22 Hastelloy exhibits high strength, excellent toughness, good ductility, and fatigue resistance. Its mechanical properties remain stable under extreme conditions of high temperature, high pressure, and corrosive environments.