Duplex Stainless Steel Wire Mesh 2205 for Oil & Gas Filtration 0.5mm Wire 1mm Hole
Product Spotlights
As a dedicated manufacturer with over 25 years of expertise in wire mesh production, Anping County Boli Hardware Wiremesh Products Factory (established in 1998) proudly presents our Duplex Stainless Steel Wire Mesh 2205 – a premium filtration solution engineered specifically for the demanding oil and gas industry. Our mesh features a precise 0.5mm wire diameter and 1mm hole size, delivering exceptional corrosion resistance and mechanical strength. Backed by an annual export value exceeding US$5 million and serving global markets including North America, Europe, and the Middle East, we ensure every roll meets rigorous quality standards.
This Duplex Stainless Steel 2205 wire mesh combines the best properties of austenitic and ferritic stainless steels, offering twice the yield strength of conventional 316L while maintaining excellent resistance to chloride stress corrosion cracking. The 0.5mm wire and 1mm aperture create a balanced filtration level ideal for separating solids from liquids and gases in refinery, pipeline, and offshore platform applications. Each mesh is woven with precision on advanced looms, ensuring consistent opening and uniform tensile strength across the entire sheet.
Key Features & Technical Specifications
- Superior Corrosion Resistance: Duplex 2205 withstands aggressive environments containing chlorides, hydrogen sulfide, and carbon dioxide, making it suitable for sour service and seawater applications.
- High Mechanical Strength: Yield strength up to 450 MPa (65 ksi) – approximately double that of 316L – reduces mesh deformation under high differential pressure.
- Precise Filtration Rating: 1mm hole size effectively filters particles larger than 1mm, while the 0.5mm wire provides robust support for backwashing and cleaning cycles.
- Excellent Thermal Stability: Operates effectively in temperatures ranging from -50°C to 300°C, suitable for both cold and hot process streams.
- Customizable Dimensions: Available in roll widths from 1 meter to 2 meters, lengths up to 50 meters, and can be cut to specific panel sizes upon request.
| Parameter | Value |
|---|---|
| Material Grade | UNS S32205 (Duplex 2205) |
| Wire Diameter (mm) | 0.5 ± 0.02 |
| Hole Size (mm) | 1.0 ± 0.05 |
| Open Area (%) | Approx. 44% |
| Tensile Strength (MPa) | ≥ 620 |
| Standard Width (m) | 1.0 / 1.22 / 1.5 (custom) |
Applications in Oil & Gas
- Upstream: Sand control screens, wellhead filtration, produced water treatment.
- Midstream: Pipeline debris filters, gas separator internals, metering station strainers.
- Downstream: Refinery catalyst recovery, hydroprocessing unit support grids, amine filter elements.
- LNG & Petrochemical: Cryogenic liquid filtration, heat exchanger mesh pads, flue gas scrubber internals.
Advantages Over Standard Mesh Materials
Compared to 304 or 316L stainless steel wire mesh, Duplex 2205 provides significantly higher resistance to pitting and crevice corrosion in chloride-rich environments (PREN ≥ 35). This reduces maintenance frequency and extends service life even in offshore or high-salt conditions. The high strength also allows for thinner wire gauges without sacrificing structural integrity, improving flow efficiency. Our mesh is manufactured with strict quality control including wire tension monitoring and open area verification, ensuring consistent performance batch after batch.
Packaging & Shipping
Each roll is individually wrapped with anti-corrosion paper and plastic film, then packed in sturdy plywood pallets or crates for ocean freight. Our shipping ports include Tianjin, Qingdao, Shanghai, and Foshan, with reliable delivery times to all major global markets. We have experience exporting to over 10 regions including North America, South America, Europe, the Middle East, and Asia.
Trust & Reliability
With over 25 years of industry presence (since 1998), Anping County Boli Hardware Wiremesh Products Factory has built a reputation for quality and consistency. Our annual export turnover of US$5–10 million reflects the trust of customers worldwide. We serve major markets including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Our factory is located in Hengshui, Hebei – the wire mesh capital of China – giving us access to the finest raw materials and skilled craftsmen. We are committed to providing quick quotations, flexible customization, and responsive after-sales support. Contact us today to discuss your filtration requirements or request a sample for evaluation.
Frequently Asked Questions
Q1: What is the difference between Duplex 2205 and 316L stainless steel wire mesh?
A: Duplex 2205 offers approximately double the yield strength of 316L and superior resistance to chloride stress corrosion cracking. It is preferred for harsh environments like oil & gas filtration where high strength and corrosion resistance are required.
Q2: Can this mesh be used for high-temperature filtration?
A: Yes, Duplex 2205 maintains good mechanical properties up to 300°C. For temperatures above 300°C, we recommend consulting our technical team for alternative materials.
Q3: Is the mesh available in different widths and lengths?
A: Absolutely. We offer standard widths of 1m, 1.22m, and 1.5m, with custom widths up to 2m available. Lengths can be supplied in rolls from 10m to 50m, or cut to specific panel sizes.
Q4: What is the open area percentage of this mesh?
A: With 0.5mm wire and 1mm hole, the open area is approximately 44%, providing a good balance between filtration efficiency and flow capacity.
Q5: Can the mesh be welded or fabricated into filter elements?
A: Yes, Duplex 2205 wire mesh can be welded using appropriate filler metal (e.g., ER2209). We can also supply pre-cut sheets or custom fabricated filter discs, cylinders, and panels upon request.
Q6: Do you provide samples for testing?
A: Yes, we offer free samples for small sizes (e.g., 200mm x 200mm) with the customer covering shipping cost. Larger samples are available at a nominal fee.
Q7: What is the minimum order quantity (MOQ)?
A: For standard stock sizes, MOQ is one roll (typically 30m²). For custom specifications, MOQ depends on the production feasibility – please contact us for details.
Q8: How do you ensure consistent quality?
A: We perform in-process inspections including wire diameter measurement, opening size verification, and tensile testing. Each batch is traceable to raw material certificates. Our factory has implemented quality management procedures based on industry standards.
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