Product Description: Nickel Alloy N07713 / Inconel Alloy 713
Nickel alloy N07713 (Inconel Alloy 713) is a heat-resistant cast superalloy based on nickel, designed for operation under high temperatures and significant mechanical loads. The material is widely used in aerospace and power generation industries due to its high strength, excellent heat resistance, and oxidation resistance.
General Technical Characteristics
Inconel 713 alloy is characterized by high strength at elevated temperatures, excellent creep resistance, and good oxidation resistance. It maintains stable mechanical properties during long-term service in aggressive high-temperature environments.
Key properties:
- high heat resistance
- oxidation resistance
- good creep resistance
- structural stability at high temperatures
Chemical Composition
The alloy contains carefully balanced elements to ensure performance:
- Nickel (Ni): base element
- Chromium (Cr): approx. 12–14%
- Aluminum (Al): 5.5–6.5%
- Molybdenum (Mo): 4.0–5.0%
- Titanium (Ti): 0.6–1.0%
- Niobium (Nb): up to 2.5%
- Carbon (C): up to 0.2%
This composition provides excellent heat resistance and oxidation resistance.
Mechanical Properties
The alloy demonstrates:
- high strength up to 900–1000°C
- excellent creep resistance
- good thermal stability
- resistance to thermal fatigue
Applications
Inconel 713 nickel alloy is used for manufacturing:
- gas turbine blades
- aircraft engine components
- power generation equipment parts
- high-temperature structural components
It is widely applied in aerospace, energy, and gas turbine industries.
Features
Key advantages include:
- excellent performance at extreme temperatures
- outstanding oxidation resistance
- reliability in long-term operation
- resistance to deformation at elevated temperatures
Supply Formats and Standards
The material is supplied as:
- cast ingots
- forgings
- custom-shaped components
Complies with:
- ASTM B637 (N07713 / Inconel 713)
Nickel alloy N07713 is an optimal choice for manufacturing components operating under extreme heat and stress conditions, where maximum reliability and durability are required.
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