Our Nimonic90 nickel alloy strip is built to thrive in the scorching, high-stress world of gas turbine parts. This superalloy is a beast, delivering top-notch strength and oxidation resistance for critical aerospace components. Let’s dive into what makes Nimonic90 special, how it fits into industry trends, and why our product is the best choice out there.
What is Nimonic90 Alloy?
Nimonic90 is a nickel-chromium-cobalt superalloy designed to handle extreme heat and stress. With a beefy mix of nickel, chromium, and cobalt, it forms a tough oxide layer that laughs off oxidation and corrosion, performing like a champ up to 920°C (and even hitting 1050°C for short bursts). Its precipitation-hardenable structure gives it killer tensile strength and creep resistance, making it perfect for gas turbine blades, discs, and combustors. Our Nimonic90 strips are rolled with precision to ensure uniform thickness and a smooth surface, ready for the toughest applications.
We use cutting-edge manufacturing to produce strips that meet the tightest specs, and the alloy’s heat-treatable nature lets us tweak its strength and toughness to match your exact needs.
Industry Applications
Our Nimonic90 strips are a powerhouse in aerospace, driving gas turbine components like blades, discs, and combustors that face blistering heat and intense mechanical stress. Its oxidation resistance and durability make it a go-to for jet engines and power generation turbines. You’ll also find it in industrial furnaces and chemical processing plants where high temperatures and corrosive environments are the norm. Its strength and reliability make it ideal for both new builds and repairing worn parts, boosting performance and extending service life.
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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The aerospace and power generation industries are pushing hard for efficiency and sustainability, and Nimonic90 is right in the mix. With demand for high-performance turbines skyrocketing, manufacturers need materials that can handle higher temperatures to improve fuel efficiency and cut emissions. Nimonic90’s ability to stay strong and resist oxidation at extreme temps makes it a key player in next-gen turbine designs. The shift toward lightweight, durable components is also huge, and our strips deliver the strength-to-weight ratio needed for modern systems. Plus, the industry’s focus on low-maintenance, long-lasting parts aligns perfectly with Nimonic90’s ability to reduce downtime and repair costs.
Parameter | Nimonic90 Alloy | Other Nickel-Based Alloys | Stainless Steel |
|---|---|---|---|
Max Service Temperature | Up to 920°C (long-term), 1050°C (short-term) | Up to 700–850°C | Up to 600–650°C |
Oxidation Resistance | Excellent (Ni-Cr-Co oxide layer) | Good to moderate | Moderate to low |
Creep Strength | High, resists deformation at 920°C | Moderate to high | Low at high temperatures |
Corrosion Resistance | Strong in oxidative environments | Good in specific conditions | Moderate, varies by grade |
Tensile Strength (Room Temp) | ~1000 MPa | ~700–900 MPa | ~500–600 MPa |
Elongation (Room Temp) | ~18% | ~15–25% | ~20–40% |
Fatigue Resistance | Excellent, ideal for cyclic loads | Good to moderate | Moderate, less suited for high stress |
Applications | Gas turbines, aerospace, industrial furnaces | Aerospace, industrial | General industrial, lower temp applications |
We’ve dialed in our Nimonic90 strips to deliver unmatched performance, and here’s why we’re the top pick:
Top-Shelf Quality: Our strips hit near-perfect consistency with minimal defects, ensuring rock-solid performance in critical turbine applications.
Precision Craftsmanship: We use advanced rolling techniques to produce strips with uniform thickness and a flawless surface, ready for high-heat environments.
Customizable Strength: Precipitation hardening lets us tailor the alloy’s strength and toughness to fit your specific project.
Bulletproof Durability: With stellar creep and oxidation resistance, our strips last longer in extreme conditions, slashing maintenance costs.
Industry Know-How: We’ve been supplying high-performance alloys to aerospace and turbine leaders for years, so we know how to deliver what you need.
Other alloys might buckle under high heat or oxidation, but our Nimonic90 strips keep going strong, no matter the challenge. We’ve seen competing materials struggle in gas turbine environments, while our strips consistently deliver the strength and reliability you can bank on.
Conclusion
Our Nimonic90 nickel alloy strips are engineered to power gas turbines through the toughest conditions, offering unbeatable strength and oxidation resistance. With top-tier durability and compatibility with high-performance designs, they’re the perfect choice for aerospace and power generation. As industries chase efficiency and reliability, our Nimonic90 strips are ready to deliver the performance you need to stay ahead. Ready to crank up your gas turbine components? Our Nimonic90 alloy is the way to go.
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 Nimonic90 used for?
Nimonic90 is used for gas turbine parts like blades, discs, and combustors, where high strength and heat resistance are critical.What temperatures can Nimonic90 withstand?
It performs reliably up to 920°C for continuous use and can handle short-term exposure up to 1050°C.How does Nimonic90 resist oxidation?
Its nickel-chromium-cobalt composition forms a protective oxide layer, shielding it from oxidation in extreme environments.Is Nimonic90 suitable for high-stress applications?
Yes, its high tensile strength and creep resistance make it ideal for gas turbine components under intense mechanical stress.What are the mechanical benefits of Nimonic90?
It offers excellent strength, fatigue resistance, and durability at elevated temperatures.How does Nimonic90 compare to other alloys?
It outperforms many nickel alloys and stainless steels in high-temperature strength and oxidation resistance.Which industries use Nimonic90?
Primarily aerospace, but also power generation and industrial furnaces for high-temperature, high-stress applications.Can Nimonic90 be heat-treated?
Yes, it can be precipitation-hardened to enhance strength and toughness for specific performance requirements.