Our Nimonic90 High-Strength Bar is a tough, reliable choice for gas turbine and marine applications that demand top performance under extreme conditions. This nickel-chromium-cobalt alloy, with about 54% nickel, 18% chromium, and 15% cobalt, plus titanium and aluminum, is built to handle temperatures up to 1,700°F (927°C) while resisting corrosion, creep, and fatigue. With a tensile strength of around 150,000 psi and excellent durability, it’s perfect for turbine blades, shafts, and high-stress marine components. Whether you’re working on jet engines or offshore systems, Nimonic90 delivers unmatched strength.
At DLX, we’ve crafted this bar for precision and reliability. Available in diameters from 10mm to 100mm and customizable lengths, it’s versatile for high-performance manufacturing. Its uniform composition ensures consistent results, and it meets AMS 5829 and ASTM B637 standards, guaranteeing quality for critical gas turbine and marine projects.
For more details, pls directly contact us.
The superalloy market is booming, driven by aerospace, marine, and power generation sectors. Materials that can withstand high temperatures, corrosion, and mechanical stress are in high demand as industries chase efficiency and durability. Alloys like Nimonic90 are critical for gas turbine components and marine systems, where heat, stress, and saltwater corrosion push materials to their limits. Aerospace and power generation rely on these alloys for high-performance parts to boost efficiency, while marine applications need them for reliable components in harsh environments.
Trends like advanced manufacturing and lightweight designs are shaping the market, requiring materials that balance strength with machinability. Stricter environmental regulations and the push for fuel efficiency are driving demand for alloys that extend component life and reduce maintenance. Challenges like creep, thermal fatigue, and corrosion make high-quality superalloys like Nimonic90 essential. The market is set to grow as industries invest in advanced materials for next-gen applications.
|
Item |
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 |
For more details, pls directly contact us.
Nimonic90 High-Strength Bar is a standout for gas turbine and marine applications. In aerospace, it’s used for turbine blades, rotor shafts, and combustor components in jet engines, where heat resistance and strength are critical. In marine environments, it’s ideal for propeller shafts, valve stems, and offshore platform fittings that face saltwater corrosion and high stress. Power generation applications include gas turbine components and high-temperature fasteners, where creep resistance is vital.
Its ability to resist oxidation and maintain strength at high temperatures makes it perfect for both structural and functional components. The bar’s uniform composition and machinability ensure precision fabrication, making it a versatile choice for demanding projects, from small turbine parts to large marine assemblies.
|
Parameter |
Nimonic90 |
Other High-Temperature Alloys |
|---|---|---|
|
Nickel Content |
~54% for corrosion and heat resistance |
Often lower or higher, e.g., 50-70% |
|
Tensile Strength |
150,000 psi (as treated) |
Typically 120,000-145,000 psi |
|
Temperature Resistance |
Up to 1,700°F (927°C) |
Often limited to 1,200-1,500°F (649-815°C) |
|
Corrosion Resistance |
Outstanding, resists saltwater and gases |
Moderate, less effective in harsh conditions |
|
Machinability |
Good for precision manufacturing |
Varies, some harder to machine |
|
Creep Resistance |
Excellent, ideal for turbine and marine parts |
Often lower, less suited for long-term stress |
|
Applications |
Aerospace, marine, power generation |
General-purpose, less specialized |
|
Formability |
Excellent for precision fabrication |
Varies, some less uniform |
DLX Company Advantages
At DLX, we’re all about delivering quality you can trust. Our Nimonic90 High-Strength Bar is crafted with cutting-edge manufacturing to ensure consistency and top performance. We meet AMS 5829 and ASTM B637 standards, focusing on precision and purity to deliver bars free of defects. Our production process ensures uniformity, making machining and fabrication a breeze for your gas turbine and marine projects.
We’re more than just a supplier. Our team provides hands-on support, helping you select the right bar dimensions or optimize machining and fabrication settings for your specific needs. We offer customizable lengths and flexible delivery options to fit your project timeline, backed by our high production capacity that ensures fast turnaround without sacrificing quality.
Efficiency and sustainability are at the core of what we do. Nimonic90’s excellent machinability and uniform composition reduce waste and rework, saving you time and materials. We’ve optimized our supply chain to keep costs competitive while delivering a premium product. With DLX, you’re partnering with a company dedicated to your success, ensuring your turbine and marine components perform in the toughest high-temperature and corrosive environments.
Why Choose DLX’s Nimonic90?
Our Nimonic90 High-Strength Bar is built for gas turbine and marine applications, delivering unmatched strength, corrosion resistance, and creep resistance. From turbine blades to propeller shafts, it ensures durability in extreme conditions. Its uniform composition and machinability make it a top choice for precision manufacturing. With DLX, you get a high-quality product backed by a team committed to helping you succeed. Choose Nimonic90 for components that endure extreme heat, stress, and corrosion in demanding environments.
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:
-
Why is Nimonic90 ideal for gas turbines and marine systems?
Its high tensile strength (150,000 psi) and heat resistance up to 1,700°F (927°C) make it perfect for turbine blades and marine fittings. -
What temperatures can Nimonic90 handle?
It performs reliably at temperatures up to 1,700°F (927°C) with excellent creep resistance. -
What industries use Nimonic90?
Aerospace, marine, and power generation rely on it for high-temperature, high-stress components. -
Is Nimonic90 corrosion-resistant?
Yes, it resists oxidation and saltwater corrosion in harsh environments. -
Can Nimonic90 be machined?
Yes, it offers good machinability for precision manufacturing, ensuring tight tolerances. -
What forms is Nimonic90 available in?
It’s available as high-strength bars in diameters from 10mm to 100mm, customizable for your project. -
How does Nimonic90 handle stress?
Its high strength and fatigue resistance make it ideal for components under constant heat and stress. -
What standards does Nimonic90 meet?
It complies with AMS 5829 and ASTM B637 for quality and performance assurance.