304 316 Stainless Steel Round Hole Perforated Sheet for Construction
Product Spotlights
As a leading manufacturer based in Hengshui, Hebei, China, Anping Xinye Metal Wire Mesh Products Co., Ltd offers high-quality 304 & 316 Stainless Steel Round Hole Perforated Sheets specifically engineered for construction applications. Our perforated sheets combine exceptional strength, corrosion resistance, and aesthetic versatility, making them an ideal choice for architectural cladding, security barriers, ventilation panels, and decorative elements. With years of expertise in metal fabrication, we ensure precision hole punching and consistent flatness to meet the demanding requirements of modern building projects.
Product Features & Technical Specifications
- Material Options: Available in both 304 (general corrosion resistance) and 316 (superior marine-grade resistance) stainless steel, suitable for indoor and outdoor environments.
- Hole Configuration: Round holes with diameters ranging from 1mm to 20mm, arranged in staggered or straight patterns to optimize open area and structural integrity.
- Customizable Dimensions: Standard sheet sizes (e.g., 1000x2000mm, 1220x2440mm) or custom lengths/widths upon request. Thickness from 0.5mm to 6mm.
- Open Area: Typically between 30% and 60% – adjustable to balance airflow, light transmission, and strength.
- Surface Finish: Mill finish, brushed, or mirror polish available. Additional coatings or passivation are optional.
- Manufacturing Precision: CNC punch presses ensure burr-free edges, tight tolerances (typically ±0.1mm), and consistent hole spacing.
| Parameter | Range / Options |
|---|---|
| Material Grade | 304 (UNS S30400) / 316 (UNS S31600) |
| Hole Diameter | 1mm – 20mm |
| Sheet Thickness | 0.5mm – 6mm |
| Open Area | 30% – 60% (customizable) |
| Standard Sheet Size | 1000x2000mm, 1220x2440mm, 1500x3000mm |
| Surface Finish | Mill, Brushed, Mirror, No. 4 finish |
| Edge Treatment | Deburred, smooth edges |
Why Choose Our Perforated Sheets?
- Durability: Stainless steel resists rust, corrosion, and UV degradation, ensuring long service life even in harsh construction environments.
- Versatility: Ideal for building facades, sunshades, guardrails, stair treads, acoustic panels, ventilation grilles, and decorative screens.
- Functional Design: The round hole pattern provides excellent airflow, light diffusion, and sound absorption while maintaining structural strength.
- Easy Installation: Sheets can be cut, welded, bent, or fastened using standard metalworking tools, reducing labor costs.
- Low Maintenance: Smooth surface minimizes dirt accumulation; simple cleaning restores appearance.
Trust & Reliability
Anping Xinye Metal Wire Mesh Products Co., Ltd is a well-established manufacturer with a strong track record in the metal mesh industry. Our factory leverages advanced production equipment and rigorous quality control procedures to ensure each perforated sheet meets international standards. We have served numerous construction projects worldwide, and our commitment to consistent quality, competitive pricing, and on-time delivery has earned us long-term partnerships with clients across the globe. Whether you need a small custom order or bulk supply, we are ready to provide professional support. Contact us today for a quote or technical consultation.
Frequently Asked Questions (FAQ)
- What is the difference between 304 and 316 stainless steel for construction? – 304 offers good corrosion resistance for general indoor/outdoor use, while 316 contains molybdenum for superior resistance to chlorides, making it ideal for coastal areas or chemical environments.
- Can you provide custom hole patterns? – Yes, we can customize hole diameter, spacing, and arrangement (staggered or straight) based on your drawings or specifications.
- What is the maximum sheet size available? – Standard sizes up to 1500x3000mm, and larger sizes available upon request depending on thickness and production capabilities.
- Do these sheets meet fire safety standards? – Stainless steel is non-combustible, and our perforated sheets can be used in fire-rated assemblies when combined with appropriate materials. For specific requirements, please consult our technical team.
- How do you ensure the sheets are flat and not warped? – We use precision rolling and stress-relieving processes. Each sheet is inspected for flatness before shipment.
- Can you provide samples? – Yes, we offer small samples (e.g., 200x200mm) for evaluation. Please contact us to arrange.
- What is the typical lead time? – For standard sizes and materials, lead time is 7–15 days after order confirmation. Custom orders may require additional time.
- Do you offer surface treatments like powder coating? – We can arrange additional finishes such as powder coating, anodizing, or passivation upon request. Please specify your needs.
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