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Perforated Stainless Steel Sheet for Filtration and Sieving Applications in Food Processing
Product Spotlights
Precision-punched from food-grade stainless steel 304/316L, our perforated sheets offer uniform hole sizes (0.5–20mm) and customizable patterns for efficient filtration and sieving. Deburred edges ensure hygiene, while high open area maximizes throughput. Suitable for vibrating screens, rotary sieves, and filter presses in grain, juice, and powder processing. Backed by 25+ years of manufacturing expertise.
US$ 1.20
≥1000 Square Feet
Key Specifications
Get Latest Price
Material:
Other, Stainless Steel 304/316L
Hole Shape:
Other, Round, Square, Slot
Application:
Other, Filtration
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN/QINGDAO/SHANGHAI
Delivery Detail:
3 days
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Material
Other, Stainless Steel 304/316L
Hole Shape
Other, Round, Square, Slot
Application
Other, Filtration
Hole Diameter
0.5mm – 20mm (customizable)
Sheet Thickness
0.5mm – 6mm
Sheet Size
1000mm x 2000mm (customizable)
Open Area
30% – 70% (optional)
Surface Finish
Mill finish, deburred, or polished
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, specializes in manufacturing high-quality perforated metal sheets tailored for demanding industrial applications. Our Perforated Stainless Steel Sheet for Filtration and Sieving Applications in Food Processing is engineered to meet the rigorous hygiene and efficiency standards of the food industry. With over two decades of experience and an annual export value of US$5–10 million, we deliver precision perforated sheets that ensure consistent particle separation, easy cleaning, and long service life. Choose Boli for reliable, food-grade filtration solutions that optimize your processing line.
Key Features & Technical Specifications
- Superior Material: Made from premium stainless steel 304 or 316L, offering excellent corrosion resistance, non-reactive with food products, and easy sanitization.
- Precision Perforations: Holes are uniformly punched to ensure accurate sizing and consistent open area, critical for precise sieving and filtration.
- Customizable Hole Patterns: Available in round, square, or slotted shapes; hole diameters from 0.5mm to 20mm to match your specific particle size requirements.
- Deburred Edges: Each sheet is processed to remove sharp burrs, preventing contamination and ensuring safe handling during installation and cleaning.
- Versatile Applications: Ideal for vibrating screens, rotary sieves, filter presses, and conveyor belt systems in food processing (e.g., flour milling, juice filtration, starch separation, nut sorting).
| Parameter | Available Range |
|---|---|
| Material Grade | 304, 304L, 316, 316L |
| Sheet Thickness | 0.5 mm – 6.0 mm |
| Hole Diameter | 0.5 mm – 20 mm |
| Open Area | 30% – 70% (customizable) |
| Standard Sheet Size | 1000×2000 mm, 1220×2440 mm, or custom |
| Surface Finish | Mill finish, deburred, or polished |
Why Choose Boli’s Perforated Sheets for Food Processing?
- Hygienic Design: Smooth surfaces and deburred holes minimize bacterial growth and comply with food safety regulations.
- High Flow Efficiency: Optimized open area design ensures maximum throughput while maintaining precise particle separation.
- Long Service Life: Stainless steel construction resists rust, chemicals, and wear, reducing replacement frequency and downtime.
- Easy Integration: Sheets can be cut, bent, or welded to fit existing equipment; available with or without reinforcing frames.
- Consistent Quality: Each sheet undergoes strict QC inspection for hole size, flatness, and edge condition before shipment.
Our perforated sheets are widely used in food processing applications such as:
✓ Grain and seed cleaning
✓ Powder sieving (flour, starch, spices)
✓ Liquid filtration (juice, edible oil, beer)
✓ Nut and fruit sorting by size
✓ Drainage and dewatering of washed products
Trust & Reliability – Backed by Decades of Experience
Anping County Boli Hardware Wiremesh Products Factory has been a trusted manufacturer since 1998. Our factory is located in Hengshui, Hebei – the wire mesh capital of China. With an annual export value of US$5 million to US$10 million, we serve clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and Asia. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery worldwide. We are committed to providing customized solutions, competitive pricing, and strict quality control. Contact us today to discuss your specific filtration and sieving requirements – we are ready to supply samples and bulk orders.
Frequently Asked Questions
-
Q: What stainless steel grades are suitable for food contact?
A: We recommend SS304 for general food processing and SS316L for acidic or high-chloride environments. Both are food-safe and easy to clean. -
Q: Can you provide custom hole sizes and patterns?
A: Yes. We can produce round, square, slotted, or decorative patterns with hole diameters from 0.5mm to 20mm. Just provide your exact dimensions. -
Q: How do you ensure the sheets are burr-free?
A: After punching, we perform deburring (either mechanical or chemical) to remove sharp edges. You can specify the required finish level. -
Q: What is the typical lead time for an order?
A: For standard sizes and common materials, lead time is 10–15 days. Custom orders may take 15–25 days depending on quantity and complexity. -
Q: Do you offer samples before bulk purchase?
A: Yes, we provide free samples (shipping charge applies) for you to test the quality and fit. Please contact our sales team. -
Q: Can these sheets be used in high-temperature applications?
A: Stainless steel 304/316L can withstand temperatures up to 800°C (continuous) and 860°C (intermittent). However, for food processing, typical temperatures are well within safe limits. -
Q: How do I select the correct open area percentage?
A: The open area depends on your required flow rate and particle retention. Our engineers can help you calculate the optimal pattern based on your application. -
Q: What packaging do you use for export?
A: Sheets are packed in wooden crates or pallets, with protective covers to prevent scratches and moisture. Custom packaging is available upon request.
Send Inquiry to This Supplier
Mr. Geng Xiaozhong
Sales Manager
2Yrs
Hengshui, Hebei, China
2Yrs
Business Type
Manufacturer
Year Established
1998
Annual Export Value
US$5 Million - US$10 Million
Port of Shipment
Tianjin, Qingdao, qingdao, shanghai, foshan
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