C63000 is a nickel-aluminum-bronze alloy known for its excellent mechanical properties, corrosion resistance, and versatility in various applications. It is widely used in marine, aerospace, and industrial sectors due to its durability and performance.
Chemical Composition
Based on the provided image, the correct chemical composition of C63000 is as follows:
| Element | Composition (%) |
|---|---|
| Cu | Rem. (Copper) |
| Pb | ≤ 0.20 |
| Zn | ≤ 0.30 |
| Fe | 2.00 – 4.00 |
| Ni | 4.00 – 5.50 |
| Al | 9.00 – 11.00 |
| Mn | ≤ 1.50 |
| Si | ≤ 0.25 |
Equivalents of C63000
C63000 has several international equivalents that may vary slightly in composition and properties. Some of the common equivalents include:
- UNS C63000: This is the Unified Numbering System designation for this alloy.
- ASTM B150 / B150M: This specification covers the standards for copper and copper alloys, including C63000.
- European Equivalent (EN): In Europe, it may be equivalent to materials like:
- CuAl9Ni5Fe4 (EN 1982), which is a designation for nickel aluminum bronze with similar properties.
- DIN Standards: It may be associated with DIN standards that specify similar bronze alloys.
- B148 C90700: This is another alloy specification often related to C63000 in applications.
Properties of C63000
C63000 exhibits several key properties that make it suitable for various applications:
- Corrosion Resistance: Excellent resistance to corrosion, particularly in marine environments.
- Strength and Durability: High tensile strength and wear resistance.
- Ductility and Formability: Good ductility allows for forming and machining into various shapes.
- Thermal and Electrical Conductivity: Good conductivity makes it suitable for electrical applications.
- Resistance to Cavitation: Good resistance to cavitation erosion.
Applications of C63000
C63000 is utilized in various applications due to its versatile properties:
- Marine Components: Used for propellers, pump bodies, and valves.
- Aerospace Applications: Suitable for landing gear components and structural parts.
- Industrial Machinery: Employed in fittings, connectors, and bearings.
- Electrical Applications: Used in electrical connectors and heat exchangers.
Conclusion
C63000 is a nickel-aluminum-bronze alloy with remarkable properties, making it suitable for various demanding applications. Its chemical composition, as outlined, contributes to its excellent performance in marine, aerospace, and industrial environments. Understanding its equivalents and properties allows for informed material selection in engineering and manufacturing processes. If you have any further questions or need additional information, feel free to ask!