Our Nimonic 90 high-performance alloy plate is a nickel-chromium-cobalt superalloy built to handle extreme heat and stress. Loaded with titanium and aluminum, it delivers top-notch strength, creep resistance, and thermal stability up to 920°C. This makes it a go-to for aerospace and gas turbine applications where components face intense temperatures and mechanical loads. Our Nimonic 90 plates are engineered to keep things rock-solid, ensuring reliability in the toughest environments.
Comparison Table: Nimonic 90 vs. Other High-Performance Alloys
Parameter | Nimonic 90 | Other High-Performance Alloys |
|---|---|---|
Nickel Content | 54% min | 40-65% typically |
Chromium Content | 18-21% | 15-23% typically |
Cobalt Content | 15-21% | 0-15% typically |
Tensile Strength (MPa) | 1000-1200 | 700-1100 |
Oxidation Resistance | Excellent up to 920°C | Moderate to good up to 700-900°C |
Max Operating Temp (°C) | 920 | 600-1000 |
Weldability | Good | Moderate to good |
Applications | Aerospace, turbines | General high-temperature use |
Industry Analysis
The high-performance alloy market is thriving, driven by aerospace and energy sectors pushing for materials that can handle extreme conditions. Valued at USD 99.98 billion in 2024, it’s expected to hit USD 145.9 billion by 2034, with a CAGR of 3.8%. The demand for fuel-efficient engines and lightweight, durable components is fueling growth, with Nimonic 90 standing out for its thermal stability in turbines and aerospace applications. Additive manufacturing is also shaking things up, with Nimonic 90’s weldability making it ideal for complex parts. Raw material cost fluctuations remain a challenge, but the need for high-temperature alloys keeps the market strong.
Item | A-286 | Nimonic80A | Nimonic 90 | GH1140 | GH3625 | GH3536 | GH4169 |
C | ≤0.08 | ≤0.1 | ≤0.13 | 0.06-0.12 | ≤0.1 | 0.05-0.15 | ≤0.08 |
Mn | ≤2 | ≤1 | ≤1 | ≤0.7 | 3.14-4.15 | -- | ≤0.35 |
Fe | rest | ≤3 | ≤1.5 | rest | ≤0.5 | -- | rest |
P | ≤0.04 | ≤0.02 | -- | ≤0.025 | -- | -- | -- |
S | ≤0.03 | ≤0.015 | ≤0.015 | ≤0.015 | -- | -- | ≤0.01 |
Si | ≤1 | ≤1 | ≤1 | ≤0.8 | -- | -- | ≤0.35 |
Cu | -- | -- | ≤0.2 | -- | -- | -- | ≤0.3 |
Ni | 24-27 | rest | -- | 35-40 | rest | rest | 50-55 |
Co | -- | ≤2 | 15-21 | -- | ≤1.00 | 0.5-2.5 | ≤1.00 |
Al | ≤0.35 | 1-1.8 | 1-2 | 0.2-0.6 | ≤0.4 | ≤0.5 | 0.2-0.8 |
Ti | 1.9-2.35 | 1.8-2.7 | 2-3 | 0.7-1.2 | ≤0.4 | ≤0.15 | 0.7-1.15 |
Cr | 13.5-16 | 18-21 | 18-21 | 20-23 | 20-23 | 20.5-23 | 17-21 |
Nb | -- | -- | -- | -- | -- | -- | 4.75-5.5 |
Mo | 1-1.5 | -- | -- | 2-2.5 | 8-10 | 8-10 | 2.8-3.3 |
B | 0.001-0.1 | ≤0.008 | ≤0.02 | -- | -- | -- | -- |
V | 0.1-0.5 | -- | -- | -- | -- | -- | -- |
W | -- | -- | -- | 1.4-1.8 | -- | 0.2-1 | -- |
Zr | -- | ≤0.15 | ≤0.15 | -- | -- | -- | -- |
Pb | -- | -- | ≤0.002 | -- | -- | -- | -- |
Ce | -- | -- | -- | ≤0.05 | -- | -- | -- |
Size Range | |
Wire | 0.5-7.5mm |
Rod/Bar | 8.0-200mm |
Strip | (0.50-2.5)*(5-180)mm |
Tube | custom made |
| Plate | custom made |
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Our Nimonic 90 high-performance alloy plate shines in:
Aerospace Turbine Blades: Handles extreme heat and stress for reliable jet engine performance.
Gas Turbine Discs: Offers creep resistance for high-temperature, high-stress environments.
Combustion Chambers: Maintains thermal stability in aerospace and industrial turbines.
Power Generation: Used in turbine components for fossil fuel and nuclear plants.
High-Temperature Fasteners: Provides strength and durability in critical structural applications.
Its ability to stay strong and stable under heat makes it a trusted choice for high-performance needs.
Our Company’s Advantage
We take pride in delivering Nimonic 90 alloy plates that lead the industry in quality and performance. Our plates are crafted with precision manufacturing, ensuring consistent composition and exceptional mechanical properties. We offer customized solutions—think specific sizes, thicknesses, or finishes—to match your project perfectly. Every plate meets stringent industry standards, backed by rigorous quality control to ensure reliability in extreme conditions. Our streamlined production and supply chain deliver fast turnaround and competitive pricing, giving you top-tier materials without the hassle. Choose us for expertise, quality, and unmatched support in high-performance alloy solutions.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications.For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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FAQs
What is Nimonic 90 alloy plate used for?
It’s used in aerospace and gas turbines for components like blades, discs, and casings that need thermal stability.Why is Nimonic 90 ideal for high-temperature applications?
Its nickel-chromium-cobalt base with titanium and aluminum ensures excellent strength and oxidation resistance up to 920°C.How does Nimonic 90 resist corrosion?
High chromium and cobalt content forms a protective oxide layer, guarding against oxidation and corrosion.Is Nimonic 90 suitable for high-stress environments?
Yes, it offers outstanding creep and fatigue resistance for demanding mechanical applications.What industries rely on Nimonic 90 plates?
Aerospace, power generation, and industrial turbines depend on its thermal stability and strength.Can Nimonic 90 be welded?
It has good weldability, making it suitable for fabricating complex high-temperature components.Can Nimonic 90 be customized?
We provide tailored sizes, thicknesses, and finishes to meet your project’s specific needs.What are the mechanical properties of Nimonic 90?
It has a tensile strength of 1000-1200 MPa and retains stability at high temperatures.