304 Stainless Steel Perforated Metal Sheet 1.5mm Thick 6mm Round Hole 50% Open Area
Product Spotlights
Welcome to Anping Xinye Metal Wire Mesh Products Co., Ltd, a trusted manufacturer located in the heart of China's wire mesh industry, Hengshui, Hebei. Our 304 Stainless Steel Perforated Metal Sheet with a thickness of 1.5mm, 6mm round holes, and 50% open area is a versatile and durable solution for diverse industrial, architectural, and filtration applications. Manufactured with precision and quality control, this sheet combines strength, corrosion resistance, and excellent airflow or liquid flow performance, making it an ideal choice for projects that demand reliability and consistency.
Each sheet is perforated from high-quality 304 stainless steel, ensuring long service life even in harsh environments. The 6mm round hole pattern with 50% open area strikes a perfect balance between structural integrity and high permeability, allowing efficient screening, ventilation, or decorative effects. Whether you need material for machine guards, acoustic panels, shelving, or food processing equipment, our perforated metal sheet offers a cost-effective and customizable solution tailored to your specifications.
We take pride in our manufacturing capabilities, with advanced CNC punching machines and strict quality checks to ensure consistent hole spacing, burr-free edges, and accurate dimensions. Below we present the key technical specifications and benefits of this product.
Key Features & Technical Specifications
- Material: 304 Stainless Steel (AISI 304) – excellent corrosion resistance, weldability, and formability.
- Thickness: 1.5 mm (16 gauge approx.) – sturdy enough for structural use while remaining lightweight.
- Hole Diameter: 6 mm round holes – standard size for balancing strength and flow.
- Open Area: 50% – high flow rate for air, water, or light, also reduces weight.
- Hole Pattern: Staggered (60° triangular) – maximizes strength and open area uniformity.
- Surface Finish: Mill finish as standard; optional brushed, polished, or painted finishes upon request.
- Sheet Size: Customizable – typical stock sizes 1000x2000mm, 1220x2440mm, or cut to your dimensions.
- Edge Treatment: Deburred edges for safe handling; optional beveled or folded edges.
Product Specifications Table
| Parameter | Value |
|---|---|
| Material Standard | AISI 304 (0Cr18Ni9) |
| Sheet Thickness (t) | 1.5 mm (±0.1 mm) |
| Hole Diameter (d) | 6 mm |
| Open Area | 50% |
| Center Distance (pitch) | Approx. 8.5 mm (staggered) |
| Holes per Square Meter | ~ 13,900 |
| Weight per Square Meter | Approx. 8.5 kg (based on 50% removal) |
| Max Width | Up to 1500 mm (custom) |
| Max Length | Up to 6000 mm (custom) |
Advantages & Benefits
- Corrosion Resistance: 304 stainless steel offers excellent protection against rust, moisture, and mild chemicals, making it suitable for outdoor, marine, and food processing environments.
- High Flow Efficiency: With 50% open area, this sheet allows maximum passage of air, light, liquids, or sound while maintaining structural strength.
- Easy Fabrication: Can be cut, welded, bent, or formed into various shapes without compromising the hole pattern integrity.
- Uniform Aesthetics: The staggered round hole pattern provides a clean, modern look ideal for architectural cladding, partitions, and decorative screens.
- Long Service Life: The durable material and precise manufacturing reduce the risk of edge cracking or hole deformation under load.
- Cost-Effective: Compared to solid sheets, perforated metal reduces material cost while offering lighter weight and better performance.
- Customizable: We offer various sizes, hole patterns, and finishes to meet your specific project requirements.
Trust Our Quality & Service
As a leading manufacturer from Anping, Hebei – the “Wire Mesh Capital of China” – Anping Xinye Metal Wire Mesh Products Co., Ltd has been dedicated to producing high-quality perforated metal and wire mesh products for years. Our factory is equipped with modern perforating machines, shearing equipment, and testing instruments to ensure every sheet meets strict dimensional and surface standards. We serve customers worldwide, from small workshops to large construction companies, and we pride ourselves on timely delivery, flexible customization, and competitive pricing.
We stand behind the quality of our 304 stainless steel perforated sheets. Each batch is inspected for hole size, open area, thickness, and surface finish. Our team of experienced engineers is always ready to assist with technical advice, custom patterns, or special packaging. Whether you need a single sheet for a prototype or a bulk order for a large project, we are committed to providing a reliable solution.
Contact us today to discuss your requirements, request a quote, or ask about samples. Let our professional service help you find the perfect perforated metal sheet for your application.
Frequently Asked Questions (FAQ)
Q1: What is the exact material grade of this perforated sheet?
A: It is made from AISI 304 stainless steel (also known as 0Cr18Ni9), which contains 18% chromium and 8% nickel for excellent corrosion resistance.
Q2: Can the sheet be supplied in different sizes?
A: Yes, we offer custom sizes. Standard sheets are 1000x2000mm or 1220x2440mm, but we can cut to your exact dimensions. Minimum order quantity may apply for custom sizes.
Q3: Is the 50% open area accurate for the 6mm hole pattern?
A: Yes, the open area is calculated based on the staggered hole layout and verified by our quality control. The actual open area may vary slightly (
Q4: What surface finish is available?
A: The standard finish is mill finish (as-rolled). Optional finishes include brushed, matte, polished, or powder-coated. Please specify your requirement when ordering.
Q5: Can this sheet be used for outdoor applications?
A: Yes, 304 stainless steel is suitable for most outdoor environments, including coastal areas with moderate salt exposure. For extremely corrosive conditions, we recommend 316 stainless steel (available upon request).
Q6: How is the sheet packaged to prevent damage during transport?
A: Sheets are packed with protective paper or plastic film, interleaved with foam or cardboard, and secured in sturdy wooden crates or pallets. Custom packaging is available for fragile or large orders.
Q7: Do you offer samples before bulk purchase?
A: Yes, we provide samples (typically 200x200mm) for evaluation. The sample cost is usually covered by the customer, but we refund it upon placing a formal order. Please contact our sales team for details.
Q8: What is the lead time for a standard order?
A: For standard sizes and quantities, lead time is approximately 7–15 working days after order confirmation. Custom orders may take longer, depending on the complexity. We always strive to deliver on time.
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