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Help CenterStainless Steel Mesh Filter Discs, 304L, 25 Micron, 3 Inch, Wire Mesh, 0.5mm Wire Diameter
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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer established in 1998 with over two decades of expertise in wire mesh production. Our Stainless Steel Mesh Filter Discs, 304L, 25 Micron, 3 Inch, Wire Mesh, 0.5mm Wire Diameter represent the perfect blend of precision engineering and durable materials. Crafted from premium 304L stainless steel, these filter discs offer exceptional corrosion resistance and long service life, making them ideal for demanding filtration applications in industries such as chemical processing, food and beverage, pharmaceutical, water treatment, and oil & gas. With an annual export value of US$5 million to US$10 million, we serve global markets including North America, South America, Eastern Europe, Southeast Asia, and many more, ensuring consistent quality and reliable supply.
Our 304L low-carbon stainless steel mesh provides superior weldability and resistance to intergranular corrosion, while the 25 micron filtration rating ensures precise removal of fine particles. The 3-inch diameter and 0.5mm wire diameter deliver optimal strength and flow characteristics. Each disc is manufactured using advanced weaving technology and strict quality control to meet international standards. Below we detail the key specifications and advantages of these filter discs.
Key Specifications
| Parameter | Value |
|---|---|
| Material | 304L Stainless Steel (Low Carbon) |
| Filtration Precision | 25 Micron (Nominal) |
| Outer Diameter | 3 Inch (76.2 mm ±0.5 mm) |
| Wire Diameter | 0.5 mm (±0.02 mm) |
| Weave Type | Plain Weave (Standard) / Twill Weave (Optional) |
| Shape | Round Disc |
| Open Area | Approximately 36% (depending on weave) |
Product Features & Benefits
- Exceptional Corrosion Resistance: 304L stainless steel contains lower carbon content, reducing the risk of intergranular corrosion during welding or high-temperature exposure. Ideal for acidic, alkaline, or chloride environments.
- Precise Filtration Performance: 25 micron mesh effectively captures particles as small as 0.025 mm, ensuring high purity in liquid or gas filtration. The uniform weave provides consistent results batch after batch.
- Robust Mechanical Strength: With 0.5mm wire diameter, the discs offer excellent structural integrity, resisting deformation under pressure differentials up to 0.5 MPa (depending on support). Suitable for both low and high flow rates.
- Easy Cleaning & Reusability: The stainless steel mesh can be cleaned by backwashing, ultrasonic cleaning, or chemical methods, allowing multiple reuse cycles without compromising performance. This reduces operational costs and waste.
- Versatile Application: Compatible with various filter housings, strainers, and custom assemblies. Used in chemical filtration, water treatment, oil refining, pharmaceutical filtration, food processing, and more.
- Customizable Options: Available in different diameters (from 1 inch to 12 inches), micron ratings (5 to 2000 micron), and wire diameters. Edge finishing options include welded ring, folded edge, or plain cut. We also offer custom shapes and perforated support layers.
- High Temperature Tolerance: 304L stainless steel can operate continuously at temperatures up to 870°C in oxidizing atmospheres, making it suitable for hot gas filtration or process fluids.
- Compliance with Global Standards: Our manufacturing process follows strict quality control procedures. While no specific certification is claimed, we can provide material test reports and dimensional inspection documents upon request.
Our filter discs are manufactured using state-of-the-art automatic weaving looms and precision cutting equipment. Each disc is inspected for mesh count, wire diameter, and dimensions to ensure compliance with your specifications. We offer flexible packaging options: bulk packing in cartons, individual poly bags, or custom labeling. For large orders, we can provide wooden pallets or export-standard crates.
Why Choose Anping Boli Hardware Wiremesh Products Factory?
As a manufacturer with over 25 years of history (since 1998), we have accumulated deep expertise in wire mesh production. Our annual export value of US$5 million to US$10 million demonstrates our reliability and capability to serve international clients. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring convenient logistics. Our main markets span the globe: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many more. We pride ourselves on responsive customer service, competitive pricing, and consistent quality.
We invite you to contact us for samples, technical datasheets, or custom quotes. Whether you need a small trial order or a large-volume supply, our team is ready to assist. Experience the reliability of Anping Boli – your partner in wire mesh filtration solutions.
Frequently Asked Questions (FAQ)
Q1: What is the difference between 304 and 304L stainless steel for filter discs?
A: 304L has lower carbon content (max 0.03% vs 0.08% for 304), which reduces carbide precipitation during welding, making it more resistant to intergranular corrosion. It is recommended for applications requiring welding or exposure to corrosive environments.
Q2: Can the 25 micron filter discs be used for water filtration?
A: Yes, they are suitable for removing fine particles from water, such as sediment, rust, or algae. However, for drinking water, consider using food-grade stainless steel (304L is acceptable) and ensure proper cleaning.
Q3: How do I clean the filter discs?
A: Common methods include backwashing with clean water, ultrasonic cleaning, or soaking in mild detergent solution. Avoid harsh abrasives that could damage the mesh. The discs can be reused multiple times if properly maintained.
Q4: Are these discs suitable for high-pressure applications?
A: The 0.5mm wire diameter provides good strength, but the maximum pressure depends on the support structure (e.g., perforated plate or wire mesh support). Typically they can withstand up to 0.5 MPa with proper support. For higher pressures, we recommend consulting our engineering team.
Q5: Can you provide custom sizes or micron ratings?
A: Absolutely. We can produce discs from 1 inch to 12 inches in diameter, and micron ratings from 5 to 2000 micron. Wire diameter can also be adjusted. Please provide your specifications for a quotation.
Q6: What is the lead time for standard 3-inch discs?
A: For standard sizes in stock, lead time is 7-10 days. For custom orders, typically 15-25 days depending on quantity and complexity. We ship via express (DHL, FedEx) for small orders or sea freight for bulk.
Q7: Do you offer samples before bulk order?
A: Yes, we provide samples for evaluation. The sample cost is negotiable, and we can deduct it from the first mass production order. Shipping charges may apply.
Q8: How do you pack the filter discs to prevent damage during shipping?
A: Standard packing includes layers of bubble wrap or foam between discs, then placed in sturdy cartons. For large orders, we use wooden pallets with corner protection. We can also customize packaging per your instructions.
For more information or to place an order, please contact Anping County Boli Hardware Wiremesh Products Factory. We look forward to serving you.
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