Perforated Copper Grill Mesh Screen Grid Sheet - 316 Stainless Steel Perforated Metal
Product Spotlights
As a leading manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory specializes in producing high-quality perforated metal sheets. Our Perforated Copper Grill Mesh Screen Grid Sheet is crafted from premium 316 stainless steel with an optional copper-tone coating, combining the corrosion resistance of marine-grade stainless steel with the aesthetic appeal of copper. This versatile product is widely used in grills, ventilation systems, filtration, and architectural decoration. Backed by US$5 million–US$10 million annual export value and shipped from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan), we ensure reliable global delivery.
Key Features & Benefits
- Exceptional Corrosion Resistance: 316 stainless steel offers superior protection against rust, chemicals, and saltwater, making it ideal for outdoor grills, marine environments, and food processing facilities.
- Customizable Hole Patterns: Choose from round, square, slotted, or hexagonal perforations with diameters from 1mm to 20mm to meet specific airflow, filtration, or aesthetic requirements.
- High Strength & Durability: The perforated metal retains structural integrity even after punching, with thickness options from 0.5mm to 3.0mm for heavy-duty applications.
- Copper Tone Coating Option: Achieve the classic copper look without sacrificing the anti-corrosion properties of stainless steel—ideal for decorative grills, architectural screens, and custom designs.
- Precision Manufacturing: Our CNC punching machines ensure consistent hole size, spacing, and alignment, with deburred edges for safety and a clean finish.
- Versatile Applications: Suitable for kitchen grill panels, HVAC vent covers, speaker grilles, machinery guards, filter screens, and decorative wall cladding.
- Eco-Friendly & Recyclable: 316 stainless steel is 100% recyclable, supporting sustainable building practices.
Technical Specifications
| Material | 316 Stainless Steel (UNS S31600) |
| Thickness Range | 0.5 mm – 3.0 mm (custom gauges available) |
| Perforation Diameter | 1 mm – 20 mm (round); square/slot sizes on request |
| Open Area | 40% – 70% (adjustable via hole spacing) |
| Sheet Dimensions | Width: 1000–2000 mm; Length: 2000–4000 mm (custom sizes accepted) |
| Surface Finish | Mill finish, copper tone coating, powder coating (any RAL color) |
| Edge Treatment | Deburred, plain, flattened, or formed as per drawing |
| Packing | Wooden pallets, crates, or plywood boxes for export |
Why Choose Anping Boli?
With over 25 years of manufacturing expertise, our factory in Hengshui, Hebei, China, has supplied perforated metal solutions to clients across North America, South America, Europe, Asia, Africa, and Oceania. Our annual export value of US$5–10 million reflects the trust global partners place in our quality. Every sheet undergoes strict dimensional and visual inspection before shipment. We offer free samples for quality verification, custom fabrication (cutting, bending, welding), and on-time delivery via experienced logistics partners. Contact us today to discuss your project requirements—whether you need a standard sheet or a complete custom design, we are ready to deliver.
Frequently Asked Questions
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Q: What is the difference between 304 and 316 stainless steel for perforated sheets?
A: 316 stainless steel contains molybdenum, which provides better resistance to chlorides, acids, and saltwater. It is recommended for marine environments, food processing, and outdoor grills where corrosion resistance is critical. 304 is suitable for general indoor use. -
Q: Can I get the copper color on 316 stainless steel? Is it a coating?
A: Yes, we offer a copper tone powder coating or PVD coating that mimics the appearance of natural copper while maintaining the corrosion resistance of 316 stainless steel. The coating is durable and UV-resistant. -
Q: What hole patterns are available for grill mesh?
A: Common patterns include round holes (staggered or straight rows), square holes, and slotted holes. We can also produce custom patterns based on your CAD drawing. The minimum hole diameter is 1 mm, and the maximum is 20 mm. -
Q: Do you provide cut-to-size sheets or custom shapes?
A: Yes, we offer custom cutting, shearing, and even CNC bending/forming to meet your exact dimensions. You can order standard rectangular sheets or provide a drawing for irregular shapes. -
Q: What is the maximum sheet size you can produce?
A: Our standard sheet size is up to 2000 mm × 4000 mm. Larger sizes may be available upon request for special projects. Thickness affects the maximum width due to press capacity. -
Q: How long does delivery take?
A: For standard sizes and thickness, production takes 7–15 working days. Custom orders may require 15–25 working days. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports. Express shipping is available for small quantities. -
Q: Can I order a sample before bulk purchase?
A: Absolutely. We provide free samples (you pay shipping cost) of up to 200 mm × 200 mm. This allows you to test the material, hole pattern, and finish in your application. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is typically 50 sheets for standard sizes. For custom sizes or special coatings, MOQ may be higher. We also accept trial orders for small quantities to evaluate quality.
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