304 Stainless Steel Filter Mesh 20 Mesh Wire Diameter 0.5mm for Liquid Filtration
Product Spotlights
As a trusted manufacturer from Anping County Boli Hardware Wiremesh Products Factory, founded in 1998, we specialize in producing high-quality 304 Stainless Steel Filter Mesh. Our 20 mesh wire diameter 0.5mm filter mesh is engineered for efficient liquid filtration, offering a balance of strength and precision. With over two decades of experience and annual export value between US$5-10 million, we deliver reliable solutions to global markets including North America, Europe, and Asia.
This filter mesh is made from premium 304 stainless steel, ensuring excellent corrosion resistance and durability in various liquid environments. The 20 mesh count and 0.5mm wire diameter provide a consistent opening size for effective separation of solid particles from liquids, making it ideal for industries such as food processing, chemical filtration, water treatment, and oil refining.
Key Features
- Material: 304 Stainless Steel – high corrosion resistance, suitable for acidic and alkaline liquids.
- Mesh Count: 20 mesh – provides optimal filtration capacity for medium to coarse particles.
- Wire Diameter: 0.5mm – ensures strength and stability under pressure.
- Open Area: Approximately 60% – allows high flow rate while maintaining filtration efficiency.
- Weave Type: Plain weave (standard) with optional twill weave upon request.
- Customizable Dimensions: Available in rolls, sheets, or cut pieces per your specifications.
- Uniform Mesh: Strict quality control ensures consistent opening size and wire alignment.
Technical Specifications
| Parameter | Value |
| Material | 304 Stainless Steel |
| Mesh Count | 20 Mesh (20 openings per linear inch) |
| Wire Diameter | 0.5 mm (±0.02 mm tolerance) |
| Opening Size | Approx. 0.77 mm |
| Open Area | ~60% |
| Standard Width | 1 m, 1.2 m, 1.5 m (customizable) |
| Standard Length | 30 m per roll (custom lengths available) |
| Weave Type | Plain weave (standard), Twill weave (optional) |
| Packaging | Waterproof paper, wooden pallet, or as per request |
Applications
- Liquid Filtration: Removal of suspended solids, sand, and debris from water, oils, and chemicals.
- Food & Beverage: Filtering juices, beer, wine, and edible oils.
- Pharmaceutical: Pre-filtration in drug manufacturing processes.
- Chemical Processing: Separation of catalysts, pigments, and particles from liquids.
- Water Treatment: Screening in municipal and industrial wastewater systems.
- Petrochemical: Filtration of crude oil, lubricants, and fuels.
Our 304 stainless steel filter mesh offers excellent mechanical strength, preventing deformation under high flow rates or pressure. The 0.5mm wire diameter ensures the mesh can withstand repeated cleaning cycles without losing its shape. With an open area of approximately 60%, this mesh allows high flow rates while effectively capturing particles down to 0.77mm.
We understand that every filtration application has unique requirements. Therefore, we offer customization options including different widths, lengths, edge treatments, and even specialized weave patterns. Our team works closely with clients to provide tailored solutions that optimize performance and cost-efficiency.
Why Choose Our Factory?
Anping County Boli Hardware Wiremesh Products Factory has been a reliable manufacturer since 1998. With annual export value exceeding US$5 million, we serve clients across 15+ major markets worldwide. Our production facility in Hengshui, Hebei, China, utilizes advanced looms and strict quality control processes to ensure consistent mesh quality. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery. Our commitment to customer satisfaction is reflected in our competitive pricing, fast lead times, and responsive after-sales support.
We invite you to experience the quality and reliability of our 304 stainless steel filter mesh. Whether you need standard rolls or custom-cut sheets, we are ready to meet your liquid filtration requirements. Contact us today for a quote or to discuss your specific needs.
Frequently Asked Questions
-
Q: What is the maximum temperature this mesh can withstand?
A: 304 stainless steel can typically handle temperatures up to 870°C (1600°F) in continuous service, but for filtration applications, it is recommended for use up to 400°C (752°F) to maintain structural integrity. Please consult us for specific thermal conditions. -
Q: Can this mesh be used for corrosive liquids?
A: Yes, 304 stainless steel offers good resistance to many organic acids, alkalis, and salt solutions. However, for highly corrosive environments (e.g., hydrochloric acid), we recommend 316 stainless steel. Contact us for material selection advice. -
Q: How do I clean the filter mesh?
A: The mesh can be cleaned by backwashing, ultrasonic cleaning, or chemical cleaning depending on the fouling type. Its robust structure allows repeated cleaning without significant wear. -
Q: What is the minimum order quantity (MOQ)?
A: For standard sizes, MOQ is typically 100 square meters. For custom dimensions, MOQ may vary. Please contact our sales team for details. -
Q: Can I get samples before placing a bulk order?
A: Yes, we offer free samples (shipping cost may apply) for evaluation. Sample lead time is usually 3-5 working days. -
Q: What packaging is used to prevent damage during shipping?
A: We package the mesh in waterproof paper, then wrap with wooden pallets or plywood cases for export. Edge protection is also provided to prevent distortion. -
Q: Do you offer custom weave patterns or edge reinforcement?
A: Yes, we can provide twill weave, Dutch weave, or edge welding/hemming as per your request. Please specify your requirements when ordering. -
Q: What is the typical lead time for production?
A: For standard rolls, lead time is 7-10 working days. For custom orders, around 15-20 working days depending on complexity.
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