304 Stainless Steel Filter Screen 20 Mesh 1.5mm Wire Diameter 30% Open Area
Product Spotlights
As a leading manufacturer based in Anping, Hebei, China, Anping Xinye Metal Wire Mesh Products Co., Ltd specializes in producing high-quality woven wire mesh products. Our 304 Stainless Steel Filter Screen 20 Mesh 1.5mm Wire Diameter 30% Open Area is designed to deliver consistent filtration performance and mechanical strength. This screen is precision-woven from premium 304 stainless steel wire, offering excellent corrosion resistance and durability for demanding industrial applications.
The screen features a 20 mesh count (20 openings per linear inch) with a wire diameter of 1.5mm, resulting in a 30% open area. This configuration strikes a perfect balance between flow rate and particle retention, making it ideal for liquid filtration, air ventilation, and powder sieving. Each roll is produced under strict quality control to ensure uniform mesh openings and consistent wire tension.
Key Features & Benefits
- High-Quality 304 Stainless Steel: Resists rust, corrosion, and chemical attack, suitable for food processing, pharmaceutical, and chemical industries.
- Precise 20 Mesh & 1.5mm Wire Diameter: Provides reliable particle retention while maintaining high flow capacity.
- 30% Open Area: Optimized for efficient liquid or gas passage without clogging easily.
- Plain Weave Construction: Ensures uniform mesh openings and stable structure under load.
- Customizable Dimensions: Available in various widths (1m, 1.2m, 1.5m) and lengths (up to 30m per roll). Custom sizes can be produced upon request.
- Easy to Clean & Maintain: Smooth surface allows quick rinse or backwash, reducing downtime.
- Long Service Life: Withstands high temperatures (up to 800°C in oxidizing environments) and repeated cleaning cycles.
Technical Specifications
| Property | Value |
| Material | 304 Stainless Steel (AISI 304) |
| Mesh Count | 20 mesh (20 openings per inch) |
| Wire Diameter | 1.5 mm (0.059 inch) |
| Open Area | 30% |
| Aperture (Opening) | Approx. 0.85 mm (0.033 inch) |
| Weave Type | Plain weave |
| Standard Width | 1 m, 1.2 m, 1.5 m (customizable) |
| Roll Length | 10 m, 20 m, 30 m (customizable) |
Common Applications
- Liquid Filtration: Used in water treatment, chemical processing, and beverage filtration to separate solids from liquids.
- Powder Sieving: Ideal for grading powders, granules, and bulk materials in food, pharmaceutical, and mining industries.
- Air & Gas Ventilation: Acts as a protective screen in HVAC systems, vents, and air intakes, preventing debris from entering.
- Industrial Screening: Suitable for vibratory screens, shakers, and classifiers for aggregate or mineral processing.
- Food Processing: Used in juice extraction, oil filtration, and straining applications due to food-grade stainless steel.
Quality Assurance & Production Capacity
At Anping Xinye Metal Wire Mesh Products Co., Ltd, we have over 15 years of experience in wire mesh manufacturing. Our factory operates with advanced automatic looms and strict quality inspection systems. Each roll of filter screen is tested for mesh count, wire diameter, and tensile strength before shipment. We produce more than 500,000 square meters of wire mesh annually, ensuring stable supply for both small and large orders. Our products are exported to Europe, Southeast Asia, the Middle East, and South America, with consistent positive feedback from clients.
We understand that every filtration requirement is unique. Therefore, we offer customized solutions such as cutting to specific sizes, edge finishing (welded edges, folded edges), and packaging according to your needs. Whether you need a small sample roll for testing or bulk containers for industrial use, we are ready to support you.
Why choose us? Our commitment to quality, competitive pricing, and responsive customer service makes us a reliable partner. We accept OEM/ODM orders and provide free samples for evaluation (freight collect). Contact us today to discuss your project requirements and receive a prompt quotation.
"We have been sourcing filter screens from Anping Xinye for over 3 years. Their 304 stainless steel mesh consistently meets our specifications, and the delivery time is always on schedule." — A satisfied client from Germany
Frequently Asked Questions
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Q: What is the exact aperture size of this 20 mesh screen?
A: The aperture (opening) is approximately 0.85 mm (0.033 inch). This is calculated based on the mesh count and wire diameter: 1 inch / 20 = 1.27 mm total pitch minus 1.5 mm wire gives 0.85 mm (average). Small variations may occur due to weaving tolerance.
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Q: Can this screen be used for filtering liquids with high viscosity?
A: Yes, the 30% open area and 1.5mm wire diameter provide good flow capacity. However, for very viscous liquids, we recommend testing a sample first to ensure no clogging. We can also provide coarser mesh options if needed.
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Q: Is this product suitable for food contact?
A: Yes, 304 stainless steel is widely used in food processing. Our mesh is manufactured from food-grade raw materials and is free from harmful coatings. Please confirm with your local regulations for specific applications.
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Q: What sizes do you offer as standard?
A: Standard widths are 1 m, 1.2 m, and 1.5 m. Standard roll lengths are 10 m, 20 m, and 30 m. Custom sizes can be produced upon request with a minimum order quantity.
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Q: Can I order a small sample for testing?
A: Yes, we offer free samples (A4 size or 1m x 1m) for evaluation. The freight is collect. Please contact us with your address and required size.
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Q: What is the maximum temperature this screen can withstand?
A: 304 stainless steel can withstand continuous service temperatures up to 800°C in oxidizing environments. For intermittent use, it can go higher, but please consult our technical team for specific conditions.
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Q: How do you package the mesh for export?
A: We use plywood pallets or wooden crates with protective wrapping. Each roll is individually wrapped in waterproof paper and secured with straps. We can also customize packaging according to your requirements.
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Q: What is the lead time for bulk orders?
A: For standard mesh specifications, lead time is typically 7–15 days after order confirmation, depending on the quantity. Custom orders may take 15–25 days. We always notify you of the exact schedule.
Ready to place an order or request a quote? Contact us today and let our experienced team help you find the perfect filtration screen for your needs.
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