Hastelloy C22 Wire for Corrosion-Resistant Marine Filtration Mesh
Our Hastelloy C22 wire is a total rockstar for corrosion-resistant marine filtration mesh, built to handle the brutal saltwater environment without breaking a sweat. This nickel-chromium-molybdenum alloy, with about 56% nickel, 22% chromium, 13% molybdenum, plus a touch of tungsten and iron, is our go-to for applications where corrosion resistance and durability are critical. Whether it’s filtration mesh, screens, or structural supports for seawater filtration systems, this wire keeps your operations clean and efficient.
What makes Hastelloy C22 wire stand out is its incredible ability to resist corrosion in seawater, especially against pitting and crevice corrosion. High-flow ocean currents or stagnant coastal waters? No problem. It’s perfect for filtration mesh in marine systems, ensuring long-lasting performance with minimal maintenance. This wire keeps your filters clog-free, delivering reliable water purification for desalination plants, ships, or offshore platforms.
This wire’s versatility is a big win. It’s stable up to 1038°C, which is more than enough for marine filtration systems operating in moderate-heat conditions, like those near engine rooms or coastal power plants. Its low electrical conductivity (~1.5% IACS) is great for applications where electrical isolation matters, and its high strength ensures it holds up under mechanical stress. From commercial vessels to offshore rigs, Hastelloy C22 delivers.
We love how adaptable this wire is, even with its complex alloy makeup. You can weave, bend, or weld it into whatever your filtration mesh design needs—think fine screens or sturdy supports. Need a specific diameter, weave pattern, or finish? We can tailor it to fit your specs, ensuring smooth fabrication and keeping your project on track.
The marine industry’s all about materials that are corrosion-resistant, efficient, and sustainable, and Hastelloy C22 wire checks every box. It’s recyclable, which is awesome for eco-friendly projects, and its long lifespan means less waste from replacements. With global demand for desalination, offshore wind, and marine infrastructure growing, Hastelloy C22’s seawater resistance is more critical than ever. Its low maintenance aligns with the trend toward cost-effective, green marine solutions.
Specification
item | HC-276 | C-22 | C-4 | B2 | B3 | N |
C | ≤0.01 | ≤0.015 | ≤0.015 | ≤0.02 | ≤0.01 | 0.04-0.08 |
Mn | ≤1 | ≤0.5 | ≤1 | ≤1 | ≤3 | ≤1 |
Fe | 4-7 | 2-6 | ≤3 | ≤2 | ≤1.5 | ≤5 |
P | ≤0.04 | ≤0.02 | ≤0.04 | ≤0.04 | -- | ≤0.015 |
S | ≤0.03 | ≤0.02 | ≤0.03 | ≤0.03 | -- | ≤0.02 |
Si | ≤0.08 | ≤0.08 | ≤0.08 | ≤0.1 | ≤0.1 | ≤1 |
Ni | rest | rest | rest | rest | ≤65 | rest |
Co | ≤2.5 | ≤2.5 | ≤2 | ≤1 | ≤3 | ≤0.2 |
Ti+Cu | -- | -- | ≤0.7 | -- | ≤0.4 | ≤0.35 |
Al+Ti | -- | -- | -- | -- | ≤0.5 | ≤0.5 |
Cr | 14.5-16.5 | 20-22.5 | 14-18 | ≤1 | ≤1.5 | 6-8 |
Mo | 15-17 | 12.5-14.5 | 14-17 | 26-30 | ≤28.5 | 15-18 |
B | -- | -- | -- | -- | -- | ≤0.01 |
W | 3-4.5 | 2.5-3.5 | -- | -- | ≤3 | ≤0.5 |
V | ≤0.35 | ≤0.35 | -- | 0.2-0.4 | -- | ≤0.5 |
Shape | Size (mm) |
Wire | 0.5-7.5 |
Rod/Bar | 8.0-200 |
Strip | (0.5-2.5)*(5-180) |
Tube/Pipe | Custom made |
Sheet/Plate | Custom made |
For more details, pls directly contact us.
Our Hastelloy C22 wire sets the standard because we’re all about quality, customization, and customer success. We offer a wide range of diameters, weave patterns, and finishes, with fast delivery for both small and large orders. Our team dives into your project, optimizing the wire for your marine filtration mesh to ensure maximum corrosion resistance and performance. We keep pricing competitive, especially for bulk orders, without skimping on quality. Our sustainable production process uses recyclable materials, aligning with green industry trends. Plus, our hands-on support means you’re always covered—whether it’s technical guidance or a custom solution, we make it happen.
Compared to other materials, our Hastelloy C22 wire is a clear winner. Hastelloy C276 is great for reducing acids but slightly less effective in oxidizing seawater environments. Stainless steel 316 is tough but struggles with chloride corrosion in saltwater, unlike C22. Monel 400 is corrosion-resistant but lacks C22’s high-temperature stability and strength in marine settings. Our wire is the go-to for corrosion-resistant marine filtration mesh.
Comparison Parameters Table
Parameter | Hastelloy C22 Wire | Hastelloy C276 Wire | Stainless Steel 316 Wire | Monel 400 Wire |
|---|---|---|---|---|
Corrosion Resistance | Excellent (seawater, oxidizing acids) | Excellent, slightly better in reducing acids | Good, weaker in chlorides | Excellent, strong in seawater/acids |
Electrical Conductivity | Low (~1.5% IACS) | Low (~1.5% IACS) | Low (~2% IACS) | Moderate (~3-4% IACS) |
Thermal Stability | High (up to 1038°C) | High (up to 1093°C) | High (up to 870°C) | High (up to 550°C) |
Mechanical Strength | High, good ductility | High, slightly more ductile | Very high, less ductile | Good, high ductility |
Formability | Moderate, requires special handling | Moderate, requires special handling | Moderate, harder to form | Excellent, easy to shape and weave |
Cost | High, due to alloy complexity | High, similar to C22 | Moderate, lower than Hastelloy | High, lower than C22 |
Typical Applications | Marine filtration mesh, chemical linings | Reactor springs, valve components | Marine fittings, chemical components | Marine connectors, desalination mesh |
Durability | Long lifespan, excellent in seawater | Long, slightly better in pitting scenarios | Long, varies in seawater | Very long, slightly less in acids |
We craft our Hastelloy C22 wire to meet strict standards like ISO 9001, ensuring quality you can trust every time. Whether you’re building filtration mesh for desalination plants or screens for offshore platforms, this wire’s ready to perform. Got a unique spec in mind? Let us know, and we’ll make it happen.
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. We also provide chemical analysis reports for every FeCrAl alloy, NiCr alloy, and other products purchased.
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 is Hastelloy C22 wire made of?
It’s a nickel-chromium-molybdenum alloy with about 56% nickel, 22% chromium, 13% molybdenum, plus tungsten and iron for corrosion resistance.What are the main uses for Hastelloy C22 wire in marine applications?
It’s used for filtration mesh, screens, and structural supports in seawater filtration systems.How does Hastelloy C22 wire perform in seawater?
It’s a champ, resisting corrosion, pitting, and crevice corrosion in high-flow or stagnant saltwater environments.Can Hastelloy C22 wire handle high temperatures?
Yep, it’s stable up to 1038°C, perfect for marine filtration mesh in moderate-heat conditions.Is Hastelloy C22 wire cost-effective?
It’s pricier than stainless steel, but its durability and low maintenance in seawater make it a smart choice.How does Hastelloy C22 wire compare to Hastelloy C276 wire?
C22 excels in oxidizing acids and seawater, while C276 is slightly better against pitting in reducing acids.Can Hastelloy C22 wire be customized?
Totally! We can adjust diameter, weave, or finish to meet your specific filtration mesh needs.Is Hastelloy C22 wire environmentally friendly?
It’s recyclable, supporting green practices, and its long lifespan reduces waste from replacements.