316L Stainless Steel Mesh 40 Mesh 0.4mm Wire Diameter 1m x 30m Roll Stainless Strainer Filter Industrial
Product Spotlights
Welcome to Anping County Boli Hardware Wiremesh Products Factory – a dedicated manufacturer of high-quality wire mesh since 1998. Our 316L Stainless Steel Mesh 40 Mesh 0.4mm Wire Diameter 1m x 30m Roll is designed to meet the rigorous demands of industrial filtration and straining applications. With over two decades of experience and an annual export value exceeding US$5 million, we deliver precision-engineered products that combine durability with exceptional performance. This mesh roll is your reliable solution for efficient solid-liquid separation, air filtration, and particle sizing across various industries.
Product Features & Technical Specifications
Our 316L stainless steel mesh is crafted from premium-grade material, offering superior resistance to corrosion, pitting, and chemical attack. The 40 mesh count (40 openings per linear inch) provides an ideal balance between flow rate and particle retention, while the 0.4 mm wire diameter ensures robust structural integrity. The roll size of 1 meter wide by 30 meters long maximizes material usage and minimizes waste for large-scale projects.
| Parameter | Value |
| Material | 316L Stainless Steel |
| Mesh Count | 40 Mesh (#40) |
| Wire Diameter | 0.4 mm (0.0157 inch) |
| Opening Size | Approx. 0.235 mm (0.00925 inch) |
| Width | 1 meter (39.4 inches) |
| Length | 30 meters (98.4 feet) per roll |
| Weave Type | Plain Weave |
| Tensile Strength | High (industry standard for 316L) |
Key Advantages for Your Operations:
- Exceptional Corrosion Resistance: 316L molybdenum-containing grade withstands chlorides, acids, and saltwater environments – ideal for chemical processing, marine, and food & beverage applications.
- Consistent Mesh Openings: Precision weaving ensures uniform aperture size (±0.02 mm tolerance) for reliable filtration accuracy.
- High Flow Capacity: With 40 mesh openings per inch, this mesh allows efficient fluid passage while retaining particles down to ~0.235 mm.
- Durable Construction: 0.4 mm wire diameter provides excellent mechanical strength, resisting deformation under pressure or repeated cleaning.
- Large Roll Format: 1m x 30m roll reduces splicing and material waste, supporting continuous production lines and large-scale installations.
- Easy to Fabricate: Can be cut, shaped, welded, or framed to fit custom equipment such as filter presses, strainer baskets, sieves, and ventilation screens.
Typical Applications: This mesh is widely used in water treatment, oil & gas filtration, pharmaceutical sieving, food processing, chemical straining, and industrial dust collection. It functions effectively as a filter element, guard screen, or sorting medium.
Why Choose Anping Boli?
Since 1998, we have been a trusted manufacturer in the wire mesh industry, exporting to markets across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$5-10 million reflects the satisfaction of global clients. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery. Each roll undergoes strict quality inspection to guarantee consistent mesh count, wire diameter, and weave integrity. We also offer custom sizes, cut-to-length services, and alternative materials (such as 304, 316, or different wire diameters) upon request – contact us for tailored solutions.
Ready to upgrade your filtration system? Our 316L Stainless Steel Mesh 40 Mesh roll combines proven performance with factory-direct pricing. Whether you need a single roll for a pilot project or bulk quantities for industrial production, we are here to support your requirements. Request a quote or ask for a sample today – we look forward to building a long-term partnership.
Frequently Asked Questions (FAQ)
Q1: What is the difference between 316L and 304 stainless steel mesh?
A: 316L contains molybdenum, which provides enhanced resistance to chlorides, acidic environments, and pitting corrosion compared to 304. It is preferred for marine, chemical, and food processing applications where exposure to corrosive media is frequent.
Q2: Can this mesh be used for high-temperature filtration?
A: Yes, 316L stainless steel can withstand temperatures up to 800°C (1472°F) in continuous service, though the exact limit depends on the application and environment. Always confirm with our technical team for your specific heat conditions.
Q3: How do I cut the mesh without damaging the edges?
A: We recommend using fine-toothed shears, a nibbler, or a plasma cutter. For clean edges, clamp the mesh firmly and cut along the wire direction. Deburring is optional for most applications.
Q4: Is the mesh suitable for food-grade applications?
A: 316L stainless steel is commonly used in food processing and is considered food-safe. However, for direct contact with food, we recommend confirming compliance with local regulations. Our mesh can be supplied with a clean, oil-free surface upon request.
Q5: Can you provide smaller cut pieces or custom widths?
A: Absolutely. We offer custom cutting and slitting services. You can order the mesh in smaller rolls, sheets, or specific widths. Minimum order quantities may apply for custom sizes – please contact us for details.
Q6: What is the packaging for the 1m x 30m roll?
A: Each roll is wrapped in protective plastic film and then packed in a sturdy carton or wooden crate to prevent damage during transit. For sea freight, we use fumigation-free pallets and export-grade packaging.
Q7: Do you offer free samples?
A: Yes, we provide sample pieces (e.g., 200mm x 200mm) for quality evaluation. The sample is free, but the buyer pays for shipping. For bulk orders, the sample cost can be deducted from the invoice.
Q8: How long is the lead time for standard rolls?
A: For standard 1m x 30m rolls in stock, lead time is 3-7 working days. For custom specifications, please allow 10-15 working days depending on the quantity and complexity.
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