Woven Duplex Stainless Steel Wire Mesh 2205 1.2mm Wire 4mm Opening Chemical Resistant
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – your trusted partner in precision wire mesh manufacturing since 1998. As a specialized manufacturer with an annual export value of US$5-10 million, we are proud to present our Woven Duplex Stainless Steel Wire Mesh 2205, featuring a 1.2mm wire diameter and 4mm opening. This mesh is engineered to deliver exceptional resistance to harsh chemicals, high temperatures, and corrosive environments, making it an ideal choice for demanding industrial applications. Our product combines the strength of duplex stainless steel with precise weaving technology, ensuring consistent performance and long service life.
Key Features & Technical Specifications
- Material Excellence: Made from 2205 duplex stainless steel (UNS S32205), which offers twice the yield strength of standard 316L stainless steel and outstanding resistance to chloride stress corrosion cracking.
- Precise Wire Diameter: 1.2mm wire ensures a robust mesh structure while maintaining flexibility for cutting and installation.
- Optimized Opening: 4mm square openings provide excellent flow rates while effectively filtering particles down to 3-4mm size.
- Chemical Resistance: Superior performance in acidic, alkaline, and chloride-rich environments – ideal for chemical processing, petrochemical, and marine applications.
- Temperature Tolerance: Can withstand continuous operating temperatures up to 600°C (1112°F) in oxidizing conditions.
- Customizable Dimensions: Available in various widths (1m, 1.2m, 1.5m) and roll lengths; also can be cut to specific sheet sizes upon request.
- Consistent Weave Quality: Our advanced automatic looms ensure uniform opening size and wire tension, reducing rejection rates.
| Parameter | Value |
|---|---|
| Material Grade | 2205 Duplex Stainless Steel |
| Wire Diameter (mm) | 1.2 |
| Opening Size (mm) | 4.0 x 4.0 |
| Open Area (%) | Approx. 55-60% |
| Tensile Strength (MPa) | ≥ 620 |
| Yield Strength (MPa) | ≥ 450 |
| Max Operating Temperature | 600°C (oxidizing) |
| Standard Width | 1.0m, 1.2m, 1.5m (customizable) |
Applications & Customer Benefits
This woven mesh is specifically designed for environments where standard stainless steel fails. Typical applications include:
- Chemical Processing: Filtering aggressive catalysts, acids, and alkalis – reduces downtime caused by mesh corrosion.
- Oil & Gas Industry: Used in sand screens, downhole filters, and separator components – withstands high pressure and sour gas conditions.
- Marine & Offshore: Ballast water treatment, desalination plants, and seawater intake screens – excellent resistance to chloride pitting.
- Heat Exchangers: As a support mesh for catalyst beds or as a protective layer – retains strength at elevated temperatures.
- Mining & Mineral Processing: Sieving and dewatering of corrosive slurries – extends replacement intervals.
Customer Benefits: By choosing our 2205 duplex mesh, you gain a product that lasts 3-5 times longer than 304 or 316 mesh in chloride-rich environments. The precise 4mm opening ensures consistent particle size control, while the 1.2mm wire diameter offers a balance of strength and flow. Our mesh is easy to cut, weld, and form into custom shapes, reducing fabrication costs.
Why Choose Anping Boli?
With over 25 years of experience (since 1998), we have shipped millions of square meters of wire mesh to clients across North America, South America, Europe, Southeast Asia, Africa, and the Middle East. Our annual export value of US$5-10 million reflects the trust our global customers place in our quality. Each roll is inspected for wire diameter, opening uniformity, and weave tightness before packaging. We offer flexible shipping from Tianjin, Qingdao, Shanghai, and Foshan ports, with lead times as short as 7-15 days for standard sizes. Contact us today for a quote or technical consultation – we are ready to support your next project with reliable, high-performance woven mesh.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum temperature this mesh can handle?
A: In oxidizing environments, the mesh can continuously operate up to 600°C. For reducing atmospheres, the maximum temperature is lower – please consult our technical team for specific conditions. -
Q: Can you supply custom sizes (non-standard width/length)?
A: Yes, we can produce custom widths from 0.5m to 2.5m and cut-to-length sheets or rolls per your requirements. Custom sizes may have a minimum order quantity. -
Q: Is this mesh suitable for seawater applications?
A: Absolutely. The 2205 duplex grade offers excellent resistance to pitting and crevice corrosion in seawater, making it a preferred choice for marine filtration systems. -
Q: What packaging do you use for export?
A: We use waterproof paper, plastic film, and wooden pallets or crates to protect the mesh during long-distance shipping. Each roll is labeled with specifications and batch number. -
Q: Do you offer samples before mass production?
A: Yes, we provide free samples (A4 size) for evaluation. You only need to cover the shipping cost. Contact us to arrange. -
Q: What is the typical lead time for standard 1.2mm/4mm mesh?
A: For standard sizes (1m width, 30m rolls), lead time is 7-10 working days. For custom specifications, it may take 15-20 days depending on quantity. -
Q: Can this mesh be welded to frames or cut with plasma?
A: Yes, 2205 duplex stainless steel can be welded using suitable filler metals (e.g., ER2209). Plasma cutting is also possible. We recommend consulting a welding specialist to avoid sensitization. -
Q: What is the open area percentage of this mesh?
A: With 1.2mm wire and 4mm opening, the open area is approximately 55-60%, which allows good flow while maintaining fine filtration.
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