Virami Steel Hub is a leading manufacturer, supplier, stockist, and exporter of Nimonic 80A Pipes & Tubes in Mumbai, India. We supply premium-quality Nimonic 80A pipes and tubes across India and export globally to the USA, Europe, the Middle East, Canada, Australia, and Southeast Asia.
Nimonic 80A (UNS N07080 / W.Nr. 2.4952) is a nickel-chromium alloy strengthened by additions of titanium and aluminum. It offers excellent high-temperature strength, creep resistance, and oxidation resistance. Due to its superior performance in elevated temperature environments, Nimonic 80A pipes and tubes are widely used in aerospace, gas turbines, nuclear power, and high-temperature industrial applications.
Nimonic 80A Pipes & Tubes are hollow cylindrical products manufactured from a precipitation-hardened nickel-chromium alloy (UNS N07080). The alloy is designed to maintain mechanical strength and structural stability at temperatures up to 815°C.
Nimonic 80A provides excellent resistance to creep, oxidation, and high-temperature corrosion, making it suitable for critical high-stress applications.
Key Features of Nimonic 80A Pipes & Tubes
These features make Nimonic 80A ideal for elevated temperature applications.
Nimonic 80A conforms to UNS N07080 with the following composition:
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 18 – 21 |
| Titanium (Ti) | 1.8 – 2.7 |
| Aluminum (Al) | 1.0 – 1.8 |
| Iron (Fe) | 3.0 max |
| Carbon (C) | 0.10 max |
| Manganese (Mn) | 1.0 max |
| Silicon (Si) | 1.0 max |
| Cobalt (Co) | 2.0 max |
Role of Key Elements:
The alloy’s composition ensures strength and stability under extreme temperatures.
Nimonic 80A offers excellent mechanical characteristics:
These properties make it suitable for high-stress and high-temperature environments.
Nimonic 80A pipes provide durability in elevated temperature service.
Nimonic 80A is highly resistant to:
Its protective oxide layer ensures long-term performance in extreme environments.
Nimonic 80A is strengthened by precipitation hardening.
Heat Treatment Process:
This process enhances mechanical strength and creep resistance.
Nimonic 80A is difficult to machine due to its high strength.
Proper machining ensures precision and surface quality.
Nimonic 80A has good weldability with proper precautions.
Proper welding ensures strong and durable joints.
Nimonic 80A pipes and tubes are supplied as per international standards.
Standards:
Size Range:
Forms:
Surface finishes include annealed, pickled, and polished finish.
Nimonic 80A pipes and tubes are widely used in:
Aerospace Industry
Power Generation
Oil & Gas Industry
Industrial Applications
Its exceptional high-temperature strength makes it ideal for critical applications.
These advantages make Nimonic 80A a preferred alloy for aerospace and power generation industries.
All Nimonic 80A pipes and tubes undergo strict quality control procedures:
Mill Test Certificates (MTC) are provided as per ASTM / ASME standards. Third-party inspection is available upon request.
Nimonic 80A Pipes & Tubes are high-performance nickel-based alloy products offering exceptional high-temperature strength, creep resistance, and oxidation resistance. Widely used in aerospace, power generation, and high-temperature industrial applications, they ensure reliable performance under extreme conditions.
Virami Steel Hub supplies certified Nimonic 80A pipes and tubes in various sizes and specifications worldwide, ensuring superior quality, durability, and long-term performance.
