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Help CenterDuplex Stainless Steel Mesh for Chemical Filtration, 2205, 50 Micron, High Corrosion Resistance
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Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer of premium wire mesh since 1998. Our Duplex Stainless Steel Mesh for Chemical Filtration, 2205, 50 Micron is engineered to deliver exceptional performance in the most demanding filtration environments. With a focus on high corrosion resistance and precise particle retention, this product is the ideal choice for chemical processing, petrochemical, and pharmaceutical industries where reliability and durability are non-negotiable.
Crafted from premium duplex stainless steel 2205, our mesh offers a unique combination of high strength and outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. The 50 micron aperture ensures efficient filtration of fine particles while maintaining excellent flow rates. Whether you are filtering aggressive acids, chlorides, or high-temperature fluids, this mesh provides consistent performance that extends service life and reduces maintenance costs.
As a factory-direct manufacturer with over two decades of experience, we control every aspect of production – from wire drawing to weaving and finishing. This allows us to offer customizable dimensions, tight tolerances, and competitive pricing without compromising on quality. Our mesh is widely exported to markets across North America, Europe, Southeast Asia, and beyond, earning a reputation for reliability and precision.
Key Features & Technical Specifications
- Material: Duplex stainless steel 2205 (UNS S32205) – offers twice the yield strength of 316L and superior corrosion resistance in chloride-containing environments.
- Mesh Opening: 50 microns (±3% tolerance) – ensures precise particle retention for chemical filtration applications.
- Weave Style: Twilled weave (standard) or plain weave (optional) – provides a stable, non-slip filter surface with high open area.
- High Corrosion Resistance: Resists pitting, crevice corrosion, and stress corrosion cracking even in acidic, alkaline, and high-temperature conditions.
- Mechanical Strength: High tensile strength and wear resistance – suitable for high-pressure differential filtration.
- Customizable Dimensions: Available in rolls, sheets, or pre-cut pieces. Widths from 0.5m to 2.0m, lengths up to 30m per roll.
- Easy to Clean & Reusable: Durable construction allows for repeated backwashing or chemical cleaning, reducing replacement costs.
- Consistent Quality: Each batch is tested for mesh opening, wire diameter, and tensile strength to ensure uniform performance.
| Parameter | Value |
| Material Grade | Duplex 2205 (S32205) |
| Aperture (Micron) | 50 |
| Wire Diameter | 0.036 mm (approx.) |
| Open Area | ~36% |
| Tensile Strength | ≥ 620 MPa |
| Operating Temperature | -50°C to 300°C (in air) |
| Standard Widths | 1.0m, 1.2m, 1.5m (custom) |
| Packaging | Waterproof paper, plywood pallets, or as requested |
Why Choose Our Duplex 2205 Chemical Filtration Mesh?
- Superior Corrosion Resistance: Duplex 2205 outperforms standard 304 and 316 stainless steels in aggressive chemical environments, including sulfuric acid, phosphoric acid, and chloride solutions.
- Higher Strength, Thinner Wires: The high strength of duplex steel allows for thinner wires, increasing open area and flow capacity while maintaining structural integrity.
- Cost-Effective Long Life: Reduced replacement frequency and lower maintenance costs make this mesh a smart investment for continuous filtration processes.
- Global Shipping Experience: We ship from Tianjin, Qingdao, Shanghai, and Foshan ports, with proven logistics to over 30 countries including North America, Europe, and Oceania.
- Factory Direct Pricing: Eliminate middlemen and get competitive pricing without sacrificing quality. Minimum order quantities are flexible.
Trust & Reliability
With an annual export value exceeding US$5 million, Anping County Boli Hardware Wiremesh Products Factory has established long-term partnerships with clients in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and Western Europe. Our factory in Hengshui, Hebei, China, has been manufacturing high-quality wire mesh since 1998, giving us over 25 years of expertise in material selection, weaving technology, and quality control.
Every roll of our duplex stainless steel mesh undergoes strict inspection for mesh opening, wire diameter, and tensile strength. We provide samples upon request and can customize dimensions to fit your existing filtration equipment. Our experienced team is ready to assist with technical inquiries, from selecting the right weave pattern to advising on installation.
Contact us today to request a quote or sample. Experience the durability and precision of our 2205 duplex stainless steel mesh for your chemical filtration needs. We are committed to delivering products that exceed your expectations.
Frequently Asked Questions (FAQ)
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Q: What is the difference between duplex 2205 and 316L stainless steel mesh for chemical filtration?
A: Duplex 2205 offers approximately twice the yield strength of 316L and significantly better resistance to pitting and crevice corrosion in chloride environments. It is preferred for aggressive chemical media containing chlorides, acids, or high temperatures. -
Q: Can this mesh be used for high-temperature filtration above 300°C?
A: In air, the recommended continuous operating temperature is up to 300°C. For higher temperatures or specific atmospheres, please consult our technical team for alternative materials. -
Q: What is the typical delivery time for customized sizes?
A: For standard widths and lengths, we can ship within 7–15 days after order confirmation. Custom sizes may require 15–25 days depending on quantity and complexity. -
Q: Is the mesh available in plain weave as well?
A: Yes, we offer both twilled weave (standard for 50 micron) and plain weave options. Plain weave provides a smoother surface but may have slightly lower open area. We can advise based on your application. -
Q: How do I clean the mesh after use in chemical filtration?
A: Duplex 2205 mesh can be cleaned using backwashing, ultrasonic cleaning, or chemical cleaning with mild detergents. Avoid strong reducing agents; we can provide a detailed cleaning guide upon request. -
Q: What packaging do you use for export?
A: We use waterproof paper wrapping, plywood pallets, or steel crates depending on the order. Rolls are secured to prevent damage during shipping. We also offer custom packaging per your requirements. -
Q: Can I get a sample before placing a bulk order?
A: Yes, we provide free samples (shipping cost may apply) for you to test the mesh quality. Please contact us with your details and we will arrange promptly. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, the MOQ is 10 square meters. For custom sizes, MOQ may vary. We welcome small trial orders to help you evaluate our product.
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