Our A-286 Stainless Steel Wire is a top-notch choice for high-temperature fasteners and bolts that need to hold up under extreme heat and stress. This iron-based superalloy, with about 26% nickel, 15% chromium, plus titanium and molybdenum, is engineered to handle temperatures up to 1,300°F (704°C) while resisting corrosion, creep, and fatigue. With a tensile strength of around 130,000 psi and excellent toughness, it’s perfect for aerospace bolts, turbine fasteners, and industrial fittings. Whether you’re building jet engines or power generation systems, A-286 delivers reliable performance.
At DLX, we’ve crafted this wire for precision and durability. Available in diameters from 0.5mm to 10mm and customizable lengths, it’s versatile for high-precision manufacturing. Its uniform composition ensures consistent results, and it meets AMS 5525 and ASTM A453 standards, guaranteeing quality for critical high-temperature applications.
For more details, pls directly contact us.
The superalloy market is booming, driven by aerospace, power generation, and industrial sectors. Materials that can withstand high temperatures, corrosion, and mechanical stress are in high demand as industries push for efficiency and durability. Alloys like A-286 are critical for fasteners and bolts in jet engines, turbines, and industrial systems, where heat and stress challenge material performance. Aerospace relies on these alloys for lightweight, high-strength components to boost fuel efficiency, while power generation needs them for reliable turbine and boiler fittings.
Trends like advanced manufacturing and lightweight designs are shaping the market, requiring materials that balance strength with formability. Stricter environmental regulations and the push for sustainable systems are driving demand for alloys that extend component life and reduce maintenance. Challenges like creep, thermal fatigue, and corrosion make high-quality superalloys like A-286 essential. The market is set to grow as industries invest in durable materials for next-gen applications.
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 |
For more details, pls directly contact us.
A-286 Stainless Steel Wire is a go-to for high-temperature fasteners and bolts. In aerospace, it’s used for turbine blade bolts, engine fasteners, and airframe components that face extreme heat and stress. In power generation, it’s ideal for boiler fittings, turbine bolts, and high-temperature valve stems. Industrial applications include chemical processing fasteners and high-stress fittings requiring corrosion resistance. Its ability to maintain strength and resist oxidation at high temperatures makes it perfect for precision components. The wire’s uniform composition and formability ensure reliable fabrication, making it a versatile choice for demanding projects, from small bolts to large industrial assemblies.
Parameter | A-286 | Other High-Temperature Alloys |
|---|---|---|
Nickel Content | ~26% for strength and corrosion resistance | Often lower or higher, e.g., 20-60% |
Tensile Strength | 130,000 psi (as treated) | Typically 100,000-140,000 psi |
Temperature Resistance | Up to 1,300°F (704°C) | Often limited to 1,000-1,200°F (538-649°C) |
Corrosion Resistance | Excellent, resists oxidation and gases | Moderate, less effective in harsh conditions |
Formability | Excellent for precision fastener production | Varies, some less formable |
Creep Resistance | Outstanding, ideal for fasteners | Often lower, less suited for long-term stress |
Applications | Aerospace, power, chemical processing | General-purpose, less specialized |
Machinability | Good for precision manufacturing | Varies, some harder to machine |
DLX Company Advantages
At DLX, we’re all about delivering quality you can trust. Our A-286 Stainless Steel Wire is crafted with cutting-edge manufacturing to ensure consistency and top performance. We meet AMS 5525 and ASTM A453 standards, focusing on precision and purity to deliver wire free of defects. Our production process ensures uniformity, making forming and machining a breeze for your fastener and bolt projects.
We’re more than just a supplier. Our team provides hands-on support, helping you select the right wire diameter or optimize forming and machining 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. A-286’s excellent formability 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 fasteners perform in the toughest high-temperature and high-stress environments.
Why Choose DLX’s A-286?
Our A-286 Stainless Steel Wire is built for high-temperature fasteners and bolts, delivering unmatched strength, corrosion resistance, and creep resistance. From turbine bolts to chemical processing fittings, it ensures durability in extreme conditions. Its uniform composition and formability 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 A-286 for fasteners and bolts that endure extreme heat, stress, and time.
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:
Why is A-286 ideal for high-temperature fasteners?
Its high tensile strength (130,000 psi) and heat resistance up to 1,300°F (704°C) make it perfect for turbine bolts and fittings.What temperatures can A-286 handle?
It performs reliably at temperatures up to 1,300°F (704°C) with excellent creep resistance.What industries use A-286?
Aerospace, power generation, and chemical processing rely on it for high-temperature fasteners.Is A-286 corrosion-resistant?
Yes, it resists oxidation and corrosion in high-temperature environments.Can A-286 be formed into fasteners?
Yes, it offers excellent formability for precision manufacturing of bolts and screws.What forms is A-286 available in?
It’s available as stainless steel wire in diameters from 0.5mm to 10mm, customizable for your project.How does A-286 handle stress?
Its high strength and fatigue resistance make it ideal for components under constant heat and stress.What standards does A-286 meet?
It complies with AMS 5525 and ASTM A453 for quality and performance assurance.