Perforated Metal Sheet for Industrial Filtration 1mm Holes 316L Stainless Steel
Product Spotlights
At Anping Xinye Metal Wire Mesh Products Co., Ltd, based in Hengshui, Hebei, China, we specialize in manufacturing high-quality perforated metal sheets tailored for demanding industrial filtration applications. Our Perforated Metal Sheet with 1mm Holes in 316L Stainless Steel combines precision engineering with corrosion-resistant materials to deliver reliable performance in liquid, gas, and air filtration systems. Whether you need to separate solids from fluids, control airflow, or protect sensitive equipment, this perforated sheet offers a durable and cost-effective solution. With decades of experience in metal mesh and perforated products, we ensure every sheet meets strict quality standards for consistent hole size and dimensional accuracy.
Key Features and Technical Specifications
- High-Quality 316L Stainless Steel – Excellent resistance to pitting, crevice corrosion, and chemical attack, ideal for harsh environments such as wastewater treatment, chemical processing, and food & beverage filtration.
- Precise 1mm Diameter Holes – Uniformly perforated using advanced CNC punching machines, ensuring consistent filtration performance and minimal pressure drop.
- Customizable Thickness and Size – Available in sheet thicknesses from 0.5mm to 3mm, and standard sheet sizes up to 1500mm x 3000mm. Custom dimensions are available upon request.
- Staggered or Square Hole Patterns – Choose from staggered (60° triangular) or square patterns to optimize open area and mechanical strength for your specific application.
- Deburred and Smooth Edges – Every sheet undergoes post-perforation finishing to remove burrs, ensuring safe handling and preventing damage to downstream equipment.
- Optional Surface Treatments – Mill finish as standard; electropolishing, passivation, or powder coating can be applied for enhanced cleanliness and aesthetic appeal.
Technical Parameters (Typical Values)
| Parameter | Value |
| Material Grade | 316L (UNS S31603) |
| Hole Diameter | 1.0 mm ±0.05 mm |
| Open Area (Staggered) | ~23% (center-to-center 2.0mm) |
| Thickness Range | 0.5 mm – 3.0 mm |
| Standard Sheet Size | 1000 mm x 2000 mm |
| Flatness Tolerance | ≤2mm per 1000mm |
Benefits for Industrial Filtration
- Enhanced filtration efficiency – the 1mm hole size effectively removes particles down to 1mm and larger, making it suitable for coarse filtration, strainers, and sieve applications.
- Low pressure drop – the precisely spaced holes allow high flow rates while maintaining structural integrity.
- Long service life – 316L stainless steel offers superior resistance to corrosion, reducing replacement frequency and maintenance costs.
- Easy cleaning – smooth surface and non-stick properties facilitate rinsing and backwashing, especially in food and pharmaceutical applications.
- Versatile integration – can be cut, welded, bent, or fabricated into frames, baskets, filter discs, and custom housings to fit existing equipment.
At Anping Xinye, we have supplied perforated metal sheets to over 50 countries worldwide, serving industries such as chemical, petrochemical, water treatment, mining, and food processing. Our factory is equipped with 20+ high-speed CNC perforating machines, capable of producing up to 5000 square meters per day while maintaining strict quality control. Every batch is inspected for hole size, flatness, and material composition before shipment. We are committed to providing competitive pricing, fast lead times, and reliable after-sales support. Contact us today to request a quote or discuss your specific filtration requirements — we are ready to deliver the perfect perforated solution for your business.
Frequently Asked Questions (FAQ)
-
Q: What is the maximum sheet size you can produce?
A: Our standard maximum sheet size is 1500mm x 3000mm, but we can also produce custom sizes according to your drawings. Please contact us to confirm availability. -
Q: Can I get a sample before placing a bulk order?
A: Yes, we offer free samples for evaluation. You only need to cover the shipping cost. Sample sheets are available in standard sizes such as 200mm x 200mm. -
Q: Is the 1mm hole size suitable for filtering water?
A: Yes, it is commonly used for coarse water filtration, removing particles like sand, debris, and sediment. For finer filtration, we recommend smaller hole sizes (e.g., 0.5mm or 0.2mm) which are also available. -
Q: How do you ensure the holes are consistent across the sheet?
A: We use computer-controlled punching machines with tooling made from high-speed steel, ensuring hole diameter tolerance of ±0.05mm. Regular inspection during production and final QC checks guarantee uniformity. -
Q: What is the typical lead time for an order?
A: For standard sizes and thicknesses, lead time is 7–15 working days. Custom orders may take 15–25 working days depending on complexity. We can expedite rush orders upon request. -
Q: Can you provide certificates of material compliance?
A: Yes, we can provide mill test certificates (MTC) for 316L stainless steel, confirming chemical composition and mechanical properties. Please specify your requirement when ordering. -
Q: Are there any minimum order quantities (MOQ)?
A: For standard sizes, the MOQ is 10 sheets. For custom sizes, MOQ may vary. We also accept small orders for prototyping or trial purposes. -
Q: How should I clean the perforated sheet to maintain performance?
A: For most applications, rinsing with water or mild detergent is sufficient. For oily residues, use a degreasing agent. Avoid abrasive brushes that may damage the surface. Stainless steel can be passivated to further enhance corrosion resistance.
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