S31803 Flat Top Weave Mesh for Laboratory Filtration

Basic product overview and parameters

A. Product and alloy information

• Product Name: OFOLAN S31803 (2205) Duplex Stainless Steel Wire Mesh (woven/perforated variants)

• Alloy Designations: UNS S31803, DIN 1.4462, GB 022Cr22Ni5Mo3N, ASTM A240

• Trademark: OFOLAN; Origin: China

B. Main specifications

• Mesh size: 10–400 mesh

• Wire Diameter: 0.2–0.55mm

• Mesh Size (Aperture): 0.04–2.0mm

• Weaving method: plain weave/twill/matte weave

• Density: 8.0 g/cm³; Melting Point: 1300–1390℃

C. Logistics and Warranty

• Packaging: wooden box

• Warranty period: 3 months

Core product features

1. Corrosion Resistance: PREN≥30 (superior to 316L), good against chloride pitting, crevice & stress corrosion.

2. Mechanical Performance: High strength (tensile ≥620MPa, yield ≥450MPa), balanced toughness, stable at -40℃to 250℃.

3. Processability: Easy to weld (minimal post-weld treatment) and cold/hot form.

Main application areas

1. Chemical Industry: Acid processing filters, chloride solution screens, corrosion-resistant pipelines.

2. Marine Engineering: Seawater cooling system filters, offshore platform mesh components.

3. Oil & Gas: Wellhead filters, offshore pipeline screens, downhole tool meshes.

4. Environmental Protection: High-salt wastewater filters, flue gas desulfurization equipment.

contact information

1. Company name: Anping Aofulan Metal Wire Mesh Manufacturing Co., Ltd.

2. Address: High-tech Zone, Anping County, Hengshui City, Hebei Province, China

3. Contact information: +86 13315865785 (mobile/WhatsApp); estrellayue@ofolan.com

4. Website: http://www.ofolan.com