Our Inconel 718 micro wire is a high-performance nickel-chromium alloy designed for chemical processing equipment that faces tough conditions. With ~52% nickel, ~19% chromium, and additions like niobium and molybdenum, it’s built for strength, corrosion resistance, and durability. Available in ultra-fine diameters down to 25 microns (0.025 mm), it’s perfect for precision components like sensors, springs, and fine mesh in reactors and piping systems. Its ability to resist corrosion and creep in harsh chemical environments ensures long-lasting performance. Easy to weld and form, our micro wire is a reliable choice for demanding chemical applications.
The chemical processing industry is on the rise, driven by growing demand for specialty chemicals, petrochemicals, and sustainable solutions. The global chemical processing equipment market is expected to grow steadily through 2030, fueled by advancements in green technologies and stricter environmental regulations. Materials like Inconel 718 are critical for equipment that must withstand corrosive chemicals and high temperatures. With a focus on sustainability, industries are prioritizing durable materials that reduce maintenance and downtime, making our micro wire a perfect fit for the future of chemical processing.
Comparison Table: Inconel 718 vs. Other Nickel-Based Alloys
Parameter | Inconel 718 | Inconel 600 | Incoloy 825 | Hastelloy C-276 |
|---|---|---|---|---|
Nickel Content | ~52% | ~72% | ~42% | ~57% |
Chromium Content | ~19% | ~14-17% | ~22% | ~16% |
Niobium Content | ~5% | None | None | None |
Operating Temp Range | -423°F to 1300°F (-253°C to 704°C) | -200°F to 2000°F (-129°C to 1093°C) | -150°F to 1000°F (-101°C to 538°C) | -200°F to 1900°F (-129°C to 1038°C) |
Corrosion Resistance | Very good in mixed environments | Good in reducing environments | Excellent in seawater and acids | Superior in harsh acids |
Oxidation Resistance | Excellent | Excellent | Good | Good |
Tensile Strength | ~185 ksi | ~93 ksi | ~100 ksi | ~100 ksi |
Key Applications | Chemical processing, aerospace, nuclear | Heat treatment furnaces, chemical processing | Marine, chemical processing | Chemical processing, pollution control |
Our Inconel 718 micro wire excels in challenging applications:
Chemical Processing: Used in fine mesh, sensors, and springs for reactors and heat exchangers exposed to corrosive acids.
Aerospace: Supports precision components in jet engines and fuel systems, resisting corrosion and high stress.
Oil and Gas: Powers fine wire applications in downhole tools and valves, handling harsh chemical environments.
Nuclear Industry: Enhances components like control rod sensors and fuel assemblies in high-temperature, corrosive settings.
Power Generation: Ensures reliability in turbine components and boiler systems for efficient energy production.
Its high strength and corrosion resistance make it ideal for precision chemical processing equipment.
Item | Inconel 600 | Inconel 601 | Inconel 617 | Inconel 625 | Inconel 690 | Inconel 718 | Inconel X750 | Inconel 825 |
C | ≤0.15 | ≤0.1 | 0.05-0.15 | ≤0.08 | ≤0.05 | ≤0.08 | ≤0.08 | ≤0.05 |
Mn | ≤1 | ≤1.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤1 | ≤1 |
Fe | 6-10 | rest | ≤3 | rest | 7-11 | rest | 5-9 | ≥22 |
P | ≤0.015 | ≤0.02 | ≤0.015 | -- | -- | -- | -- | -- |
S | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.015 | ≤0.01 | ≤0.01 | ≤0.03 |
Si | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.35 | ≤0.5 | ≤0.5 |
Cu | ≤0.5 | ≤1 | -- | ≤0.3 | ≤0.5 | ≤0.3 | ≤0.5 | 1.5-3 |
Ni | ≥72 | 58-63 | ≥44.5 | 50-55 | ≥58 | 50-55 | ≥70 | 38-46 |
Co | -- | -- | 10-15 | ≤10 | -- | ≤1 | ≤1 | -- |
Al | -- | 1-1.7 | 0.8-1.5 | ≤0.8 | -- | 0.2-0.8 | 0.4-1 | ≤0.2 |
Ti | -- | -- | ≤0.6 | ≤1.15 | -- | -- | 2.25-2.75 | 0.6-1.2 |
Cr | 14-17 | 21-25 | 20-24 | 17-21 | 27-31 | 17-21 | 14-17 | 19.5-23.5 |
Nb+Ta | -- | -- | -- | 4.75-5.5 | -- | 4.75-5.5 | 0.7-1.2 | -- |
Mo | -- | -- | 8-10 | 2.8-3.3 | -- | 2.8-3.3 | -- | 2.5-3.5 |
B | -- | -- | ≤0.006 | -- | -- | -- | -- | -- |
Shape | Size (mm) |
Wire | 0.02-7.50 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Customized |
Sheet/Plate | Customized |
For more details, pls directly contact us.
Our Inconel 718 micro wire stands out for chemical processing applications. We produce wire that meets strict AMS 5662 and ASTM B637 standards, ensuring top-quality performance in corrosive environments. Unlike others, we offer customized solutions—ultra-fine diameters, specific tempers, and tailored lengths to match your project needs. Our global supply chain guarantees consistent availability, and our DFARS-compliant products are perfect for sensitive applications. Every batch is rigorously tested for tensile strength, corrosion resistance, and fatigue performance, so you get wire that lasts. Our 24/7 support team is ready to tackle your project challenges, making us the partner you can trust.
Why Our Inconel 718 Micro Wire is the Best Choice
Our Inconel 718 micro wire is built for chemical processing equipment that demands durability and precision. Its high strength, corrosion resistance, and ability to perform in harsh environments make it a game-changer for reactors, sensors, and springs. With the chemical processing industry focusing on sustainability and efficiency, our wire delivers long-term value by minimizing maintenance and enhancing performance. Ready to boost your equipment’s reliability? Contact us for a quote today and see how our Inconel 718 micro wire can transform your operations.
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 Inconel 718 micro wire made of?
It’s a nickel-chromium alloy with ~52% nickel, ~19% chromium, plus niobium, molybdenum, and titanium for strength and corrosion resistance.Why is Inconel 718 micro wire ideal for chemical processing equipment?
Its high strength and resistance to corrosion and pitting in harsh chemical environments ensure durability in reactors and piping systems.What temperatures can Inconel 718 micro wire handle?
It performs reliably from cryogenic temperatures (-423°F/-253°C) up to 1300°F (704°C), maintaining properties in extreme conditions.What industries use Inconel 718 micro wire?
Chemical processing, aerospace, oil and gas, nuclear, and power generation industries rely on it for durable, corrosion-resistant components.How does Inconel 718 micro wire compare to other alloys?
It offers superior strength and creep resistance, though it may have slightly less corrosion resistance in highly acidic environments compared to some alloys.Is Inconel 718 micro wire weldable?
Yes, it’s weldable using standard techniques like TIG, making it versatile for precision chemical equipment assemblies.What are the mechanical properties of Inconel 718 micro wire?
It has a tensile strength of ~185 ksi, excellent fatigue resistance, and high ductility, perfect for demanding chemical applications.How does Inconel 718 micro wire support sustainability?
Its durability reduces maintenance and replacement needs, lowering costs and environmental impact in chemical processing operations