Nimonic 263（UNS N07263）
Category: NIMONIC
Nimonic 263 is a versatile superalloy with exceptional high-temperature strength, oxidation resistance, and good weldability. Its unique properties make it an ideal choice for critical applications in the aerospace, gas turbine, nuclear, chemical processing, oil and gas, and marine industries.
| Ni | Cr | Co | Fe | C | Mn | S | Si | P | Mo | Al | Ti | B | Cu |
MIN |
| 19 | 19 |
| 0.04 |
|
|
|
| 5.6 | 0.3 | 1.9 |
|
|
MAX | balance | 21 | 21 | 0.7 | 0.08 | 0.6 | 0.01 | 0.5 | 0.007 | 6.1 | 0.6 | 2.4 | 0.005 | 0.2 |
Physical Properties
Density | 8.36g/cm3
|
Melting Range | 1355℃
|
AVAILABLE PRODUCTS AND SPECIFICATIONS
Rod, Bar, Billet, Wire and Forgings | BS HR 10 / DIN 17752 |
Plate, Sheet and Strip | BS HR 206 / AMS 5872 |
Pipe and Tube | BS HR 404 / DIN 17751 |
Features
High-Temperature Strength:
- Nimonic 263 maintains its strength and mechanical properties at elevated temperatures, making it suitable for high-stress environments.
Oxidation and Corrosion Resistance:
- The alloy exhibits excellent resistance to oxidation and corrosion, particularly in high-temperature environments. This property is crucial for components operating in aggressive atmospheres.
Good Weldability:
- Nimonic 263 can be welded using various techniques, allowing for the fabrication of complex components and structures without compromising its properties.
Superalloy Characteristics:
- As a superalloy, it is designed to withstand extreme conditions, including high temperatures and mechanical stress, while maintaining structural integrity.
Thermal Stability:
- The alloy performs well under thermal cycling conditions, which is essential for components that experience temperature fluctuations.
Age-Hardening Capability:
- Nimonic 263 can be age-hardened, which enhances its mechanical strength through heat treatment processes.
Ductility and Toughness:
- The alloy exhibits good ductility and toughness, making it resistant to cracking and failure under stress.
Applications:
Aerospace Industry
Gas Turbines
Industrial Gas Turbines
Nuclear Applications
Chemical Processing
Oil and Gas Industry
Marine Applications
Keywords: Nimonic 263（UNS N07263）
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Welcome to ZK Alloy, we are professional manufacturer for special alloy materials with twelve years experiences, we mainly produce inconel, monel, hastelloy, high temperature alloy and other nickel based alloy products, which are widely used in aerospace, oil and gas, energy and environmental, automotive, chemical, industrial valves, communication electronics and other industries.
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