Our A-286 high-strength bar is a rock-solid choice for industries that need materials to stand up to extreme conditions. This iron-based superalloy is precipitation-hardenable, delivering top-notch strength and corrosion resistance up to 1300°F (704°C). Cold-worked and heat-treated for maximum durability, it’s built to handle high stress and harsh environments. From jet engine components to industrial fasteners, our A-286 bar is engineered to perform where failure isn’t an option.
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We’ve crafted our A-286 bar to meet strict standards like AMS 5737 and QQ-W-390, ensuring it’s ready for the toughest aerospace and industrial challenges. Its high tensile strength, excellent corrosion resistance, and great ductility make it a standout for critical applications. It’s also easy to machine and form, saving time in production. Whether you’re building turbine parts or high-pressure valves, our A-286 bar delivers reliable, long-lasting performance.
Industry Analysis
The high-temperature alloy bar market is on a steady climb, with a projected CAGR of 4.8% through 2033, reaching USD 2.9 billion. Aerospace, automotive, and energy sectors are driving demand for materials that can handle extreme heat, stress, and corrosion. The rise of electric vehicles (EVs) and renewable energy systems is pushing growth, while challenges like raw material price volatility and stringent regulations keep manufacturers on their toes. We stay ahead with innovative production and sustainable practices, ensuring our A-286 bar meets both performance and environmental standards.
|
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 A-286 bar shines in high-stakes environments. In aerospace, it’s used for turbine blades, shafts, and fasteners, handling intense heat and vibration. In industrial settings, it’s perfect for high-pressure valves, pump shafts, and furnace components, resisting corrosion and stress. The automotive industry relies on it for turbocharger parts and exhaust systems, while its non-magnetic properties make it ideal for cryogenic applications down to -320°F (-196°C). From power generation to marine equipment, this bar gets the job done.
Comparison with Other Materials
Here’s how our A-286 bar stacks up against other high-strength materials:
|
Parameter |
A-286 Bar |
Nickel-Chromium Alloys |
Stainless Steel |
Titanium Alloys |
|---|---|---|---|---|
|
Max Temperature (°F) |
1300 |
2000 |
1200 |
1100 |
|
Corrosion Resistance |
High |
Excellent |
Moderate |
High |
|
Tensile Strength (ksi) |
130-150 |
100-120 |
80-100 |
120-140 |
|
Ductility |
Excellent |
Good |
Moderate |
Good |
|
Fabrication Ease |
High |
Moderate |
High |
Moderate |
|
Cost Efficiency |
Moderate |
High |
Low |
High |
|
Cryogenic Performance |
Excellent (-320°F) |
Good |
Poor |
Moderate |
|
Applications |
Aerospace, industrial, automotive |
Aerospace, power generation |
General industrial |
Aerospace, medical |
Our A-286 bar offers a strong balance of strength, corrosion resistance, and cost, making it a versatile choice for demanding applications.
Our Company’s Advantages
We’re all about delivering quality you can trust. Our A-286 high-strength bar is produced with precision cold-working and heat-treatment processes, ensuring consistent performance and durability. We meet the highest industry standards while keeping costs competitive, giving you value without sacrifice. Our R&D team is constantly innovating, creating bars that perform better and last longer. With global distribution hubs, we ensure fast delivery across the U.S., Europe, and Asia. Our eco-friendly production methods also reduce environmental impact while maintaining superior quality.
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.
Client Visits
Building Stronger Partnerships
We support all kinds of testing:
FAQs:
-
What makes A-286 bar suitable for high-strength applications?
Its precipitation-hardenable iron-based alloy offers high strength and corrosion resistance up to 1300°F. -
Which industries use A-286 bar?
Aerospace, automotive, power generation, and industrial sectors, especially for turbines and fasteners. -
How does A-286 compare to nickel-chromium alloys?
It provides similar corrosion resistance but better ductility and cost efficiency. -
Can A-286 bar handle cryogenic conditions?
Yes, it maintains strength and non-magnetic properties down to -320°F. -
What standards does your A-286 bar meet?
It complies with AMS 5737, QQ-W-390, and other aerospace-grade specifications. -
Is A-286 bar easy to fabricate?
Absolutely, its high ductility makes it easy to machine and form complex parts. -
How do you ensure the quality of A-286 bar?
We use advanced testing, like ultrasonic inspection, and strict quality controls. -
What’s driving demand for A-286 bar?
Growth in aerospace, EVs, and renewable energy, plus the need for high-strength, heat-resistant materials.
Why We Stand Out
Our A-286 high-strength bar is built to tackle the toughest challenges in aerospace, automotive, and industrial applications. With a focus on quality, innovation, and sustainability, we deliver solutions that perform under extreme conditions. Whether it’s a turbine shaft or a high-pressure valve, our bar offers unmatched strength and reliability, backed by a global supply chain that ensures timely delivery.