2507 Duplex Mesh for Offshore Oil & Gas Filtration, 100 Mesh, Saltwater Resistant, 0.15mm Wire
Product Spotlights
Anping County Boli Hardware Wiremesh Products Factory – a trusted manufacturer since 1998 – proudly presents our premium 2507 Duplex Mesh engineered for offshore oil & gas filtration. With over two decades of expertise and annual export exceeding US$5 million, we deliver high-performance wire mesh that withstands the harshest marine environments. This 100 mesh, 0.15mm wire diameter product is specifically designed to resist saltwater corrosion while maintaining precise filtration in high-pressure systems.
Our 2507 duplex stainless steel mesh combines the strength of ferritic and austenitic structures, offering exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking – critical for offshore platforms, subsea equipment, and desalination processes. The 100 mesh aperture (approximately 150 microns) provides reliable filtration without compromising flow rates, ensuring operational efficiency and extended service life.
Key Features & Technical Specifications
- Superior Corrosion Resistance: 2507 duplex stainless steel offers excellent resistance to chloride-induced stress corrosion cracking, ideal for seawater and brine environments.
- High Mechanical Strength: Yield strength up to 550 MPa, allowing the mesh to withstand high differential pressures in deep-water filtration systems.
- Precise Filtration: 100 mesh (149 micron) opening size effectively removes solid particles while maintaining high throughput.
- Long Service Life: Reduced maintenance frequency compared to 304 or 316L mesh in offshore applications.
- Customizable Dimensions: Available in rolls or cut sheets, with various edge finishing options (plain, welded, or reinforced).
- Excellent Weldability: Can be integrated into filter cartridges, strainers, and custom assemblies.
| Mesh Count | 100 wires per inch (both directions) |
| Wire Diameter | 0.15 mm (0.006 inch) |
| Opening Size | Approx. 149 microns |
| Open Area | ~35% |
| Standard Width | 1m – 1.5m (customizable) |
| Packaging | Waterproof paper + wooden pallet |
Advantages for Your Offshore Operations
Our 2507 duplex mesh delivers tangible benefits: reduced downtime due to fewer blockages, lower replacement costs from extended lifespan, and improved safety because of consistent filtration performance. The saltwater-resistant properties make it an excellent choice for subsea sand control, produced water filtration, and injection water systems. Unlike standard stainless steel meshes, 2507 maintains its integrity even in the presence of hydrogen sulfide and carbon dioxide commonly found in oil & gas environments.
As a manufacturer with direct factory pricing, Anping County Boli Hardware Wiremesh Products Factory ensures strict quality control from raw material to finished product. Each roll is inspected for mesh uniformity, wire diameter tolerance, and surface finish. We serve clients across North America, South America, Europe, Asia, and Africa, with reliable shipping from Tianjin, Qingdao, Shanghai, and Foshan ports.
Frequently Asked Questions (FAQ)
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Q: Can this mesh be used for subsea filtration at depths below 1000m?
A: Yes, the 2507 duplex material offers high strength and corrosion resistance suitable for deep-water applications. However, we recommend consulting our engineering team for specific pressure and temperature requirements. -
Q: Is the mesh supplied in rolls or cut pieces?
A: Both are available. Rolls are standard (1m width, 30m length), but we can cut to exact dimensions per your request. -
Q: What is the typical lead time?
A: For standard specifications, 10–15 working days. Custom orders may require 20–25 days depending on quantity. -
Q: Does the mesh have any certification?
A: Our factory follows ISO 9001 quality management system (optional upon request). Material certificates are provided with each shipment. -
Q: How does 2507 compare to 316L for saltwater filtration?
A: 2507 has significantly higher pitting resistance equivalent (PREN >40) compared to 316L (PREN ~25), making it much more durable in chloride-rich environments. -
Q: Can I get a sample before bulk order?
A: Yes, we offer free samples (express shipping cost borne by buyer). Contact us for arrangement. -
Q: What is the maximum operating temperature?
A: 2507 duplex mesh can be used up to 300°C (572°F) in continuous service, with good oxidation resistance. -
Q: Is the mesh suitable for reverse osmosis pre-filtration?
A: Absolutely. The 100 mesh size effectively removes suspended solids, protecting RO membranes from fouling.
With over 25 years of manufacturing excellence and exports reaching US$5–10 million annually, Anping County Boli Hardware Wiremesh Products Factory is your reliable partner for offshore filtration solutions. We combine competitive pricing, strict quality control, and responsive customer service. Contact us today for a quotation or technical consultation – let our experience work for your project.
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