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Help CenterDuplex Stainless Steel Mesh, 4x4 Mesh, 2.5mm Wire, Heavy Duty, 2205, 1m Width
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Welcome to Anping County Boli Hardware Wiremesh Products Factory — a trusted manufacturer with over 25 years of experience since 1998. Our Duplex Stainless Steel Mesh, 4x4 Mesh, 2.5mm Wire, Heavy Duty, 2205, 1m Width represents the pinnacle of durability and corrosion resistance for demanding industrial applications. Engineered from premium 2205 duplex stainless steel, this mesh combines high strength with exceptional resistance to chloride stress corrosion cracking, making it ideal for harsh environments such as offshore platforms, chemical processing, and water treatment facilities. With an annual export value exceeding US$5 million, we serve global markets across North America, Europe, Asia, and beyond, ensuring every roll meets rigorous quality standards.
This heavy-duty wire mesh features a 4x4 mesh count (4 openings per linear inch in both directions) with a robust 2.5mm wire diameter, creating a strong yet flexible structure suitable for screening, filtration, reinforcing, and security applications. The 1-meter width allows for easy handling and installation, and custom lengths are available upon request. Whether you need to separate coarse materials, reinforce concrete, or build protective barriers, this mesh delivers reliable performance over long service life.
Key Features & Technical Specifications
- Superior Corrosion Resistance – 2205 duplex stainless steel offers twice the yield strength of 316L and excellent resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich environments.
- High Tensile Strength – The 2.5mm wire diameter combined with heavy-duty construction provides a breaking load far exceeding standard stainless steel meshes, suitable for load-bearing and safety applications.
- Precise Mesh Opening – 4x4 mesh ensures consistent 6.35mm x 6.35mm openings (nominal), allowing efficient filtration while maintaining structural integrity.
- Versatile Applications – Ideal for mining screens, architectural facades, animal enclosures, walkway grates, and industrial filter elements.
- Easy to Fabricate – Can be cut, bent, welded, or formed into custom shapes while retaining its mechanical properties.
- Customizable Dimensions – Available in widths from 0.5m to 2m and lengths up to 30m per roll. Custom wire diameters and mesh counts are also offered.
| Parameter | Value |
|---|---|
| Material Grade | 2205 Duplex Stainless Steel (UNS S31803) |
| Mesh Count | 4 x 4 per inch |
| Wire Diameter | 2.5 mm (0.098 inch) |
| Opening Size | Approx. 6.35 mm x 6.35 mm |
| Open Area | ~ 64% |
| Width | 1 meter (customizable from 0.5m to 2m) |
| Weave Type | Plain Weave |
| Surface Finish | Mill finish (bright annealed, pickled, or galvanized optional) |
Why Choose Our Duplex Stainless Steel Mesh? The 2205 grade is specifically designed for applications where both high strength and corrosion resistance are critical. Compared to austenitic grades like 304 or 316, 2205 offers approximately double the yield strength, allowing for lighter weight designs without sacrificing safety. The 2.5mm wire thickness ensures the mesh can withstand heavy impact and abrasion, making it a preferred choice for quarry screens, vibrating feeder mats, and security fencing. Additionally, the 4x4 mesh configuration provides an optimal balance between particle retention and flow rate, widely used in chemical filtration and solid-liquid separation.
At Anping County Boli Hardware Wiremesh Products Factory, we leverage decades of manufacturing expertise to deliver consistent quality. Each roll is inspected for accurate mesh count, wire diameter, weave uniformity, and edge finish. Our production capacity exceeds 10,000 square meters per month, ensuring timely delivery for large orders. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, with flexible logistics to meet your schedule.
Frequently Asked Questions (FAQ)
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Q: What is the difference between 2205 and 316L stainless steel mesh?
A: 2205 duplex stainless steel has roughly twice the yield strength of 316L and superior resistance to chloride stress corrosion cracking. It is more cost-effective in high-stress environments where weight reduction is important. -
Q: Can this mesh be used for outdoor fencing in coastal areas?
A: Yes, 2205 is highly resistant to saltwater corrosion, making it an excellent choice for marine and coastal fencing. It outperforms 304 and 316 grades in such environments. -
Q: Are custom widths and lengths available?
A: Absolutely. We offer custom widths from 0.5m to 2m and any length up to 30m per roll. Please contact us with your specific requirements. -
Q: What is the typical lead time for bulk orders?
A: For standard sizes (1m width, 30m length), lead time is 10–15 working days. Custom specifications may require 15–25 working days depending on complexity. -
Q: Does the mesh come with a certificate of material?
A: Yes, we can provide a Mill Test Certificate (MTC) per EN 10204 3.1 or 2.2 upon request, confirming the chemical composition and mechanical properties of the 2205 material. -
Q: Can this mesh be welded or cut easily?
A: Yes, 2205 duplex stainless steel can be welded using standard techniques (e.g., TIG, MIG) with appropriate filler metals. It is also machine-cuttable without excessive work hardening. -
Q: What is the maximum operating temperature for this mesh?
A: 2205 maintains good mechanical properties up to about 300°C (572°F). For continuous service above this temperature, please consult our technical team. -
Q: Do you offer sample rolls for testing?
A: Yes, we provide free samples of 1m x 1m size for qualified customers. Shipping charges apply. Contact us to arrange a sample.
As a factory established in 1998 with an annual export value of US$5–10 million, we have supplied duplex stainless steel mesh to clients in North America, Europe, Southeast Asia, the Middle East, and Africa. Our commitment to quality and competitive pricing has earned us long-term partnerships with industries ranging from petrochemical to mining. We invite you to place a trial order or request a quotation — our team will respond within 24 hours. Trust Anping Boli for durable, high-performance wire mesh solutions that stand the test of time.
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