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Help CenterCustom Round Hole Perforated Metal Sheet – Aluminum, Stainless Steel, Copper for Cellular Concrete Wall
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Anping Xinye Metal Wire Mesh Products Co., Ltd is proud to offer premium Custom Round Hole Perforated Metal Sheets in aluminum, stainless steel, and copper – specifically designed for cellular concrete wall applications. Our perforated sheets combine structural integrity with excellent acoustic and aesthetic performance, making them a top choice for modern construction projects. With years of manufacturing expertise, we ensure each sheet meets precise specifications to enhance both functionality and appearance.
These perforated metal sheets are engineered to provide optimal reinforcement for cellular concrete walls while allowing for ventilation, sound absorption, and decorative finishes. The round hole pattern is designed to maximize open area without compromising strength, offering a perfect balance for lightweight concrete structures. Whether you need corrosion resistance (stainless steel), lightweight ease (aluminum), or natural antimicrobial properties (copper), our range covers all requirements.
Key Features & Technical Specifications
- Material Options: Aluminum (lightweight, corrosion-resistant), Stainless Steel (high strength, durable), Copper (natural antimicrobial, aesthetic).
- Hole Pattern: Round holes arranged in staggered or straight rows; customizable pitch and diameter.
- Sheet Dimensions: Custom sizes up to 2500mm x 6000mm; thickness from 0.5mm to 6.0mm.
- Open Area: Adjustable from 30% to 70% to meet specific ventilation or acoustic needs.
- Edge Treatment: Deburred, flattened, or rolled edges available for safety and design.
- Surface Finishing: Mill finish, powder coating (any RAL color), anodizing (aluminum), or brushed finish (stainless steel).
- Customization: Non-standard hole shapes, perforation patterns, and cut-to-size per customer drawings.
| Specification | Range / Details |
|---|---|
| Material Grades | Aluminum 1050/3003/5052, Stainless Steel 304/316, Copper C1100/C1220 |
| Hole Diameter | 1mm – 20mm (standard); larger available upon request |
| Center Distance (Pitch) | 1.5x – 3x hole diameter (customizable) |
| Sheet Thickness Tolerance | ±0.05mm (for thickness ≤ 1.5mm), ±0.10mm (for thickness > 1.5mm) |
| Flatness | ≤ 2mm per 1000mm length (standard) |
Benefits for Cellular Concrete Wall Applications
- Enhanced Structural Bonding: The perforations allow concrete to flow through and mechanically lock, creating a monolithic composite wall.
- Sound Absorption: Round holes effectively dampen noise, making these sheets ideal for acoustic panels in cellular concrete walls.
- Weight Reduction: Aluminum option reduces overall wall weight while maintaining strength – perfect for multi-story buildings.
- Corrosion Resistance: Stainless steel and aluminum withstand harsh environments, prolonging the life of the structure.
- Aesthetic Versatility: Copper adds a natural patina; powder coating allows any color to match architectural designs.
- Easy Installation: Sheets can be cut, bent, or welded on-site; lightweight materials simplify handling.
Quality Assurance & Customization
At Anping Xinye Metal Wire Mesh Products Co., Ltd, we utilize advanced CNC punching machines and automated deburring lines to ensure hole accuracy and smooth edges. Each sheet undergoes strict dimensional inspection before shipment. Our team works closely with clients to produce custom patterns, including non-standard hole arrangements, irregular shapes, and special edge folds. We offer small trial orders as well as bulk production to meet project timelines.
Packaging & Delivery
- Interleaved with kraft paper or plastic film to prevent scratches.
- Plywood crates or steel pallets for sea freight; corrugated cartons for air shipping.
- Custom labeling and export documentation provided.
- Typical lead time: 7–15 days for standard sizes, 15–25 days for complex custom orders.
Anping Xinye Metal Wire Mesh Products Co., Ltd has been a trusted manufacturer of perforated metal products for over a decade, serving clients in the construction, filtration, and industrial sectors across 30+ countries. Our dedicated team ensures every order meets rigorous quality standards, and we offer responsive after-sales support. Choose our Custom Round Hole Perforated Metal Sheets for your cellular concrete wall projects and experience reliable performance, competitive pricing, and professional service. Contact us today for a quote or technical consultation – we look forward to partnering with you.
Frequently Asked Questions
Q1: What are the standard sheet sizes available for these perforated metal sheets?
A: We offer custom sizes based on your requirements. Common dimensions are 4'x8', 4'x10', and 1m x 2m, but we can cut to any length up to 6000mm and width up to 2500mm.
Q2: Can the hole pattern be different from round holes?
A: While round is our standard for cellular concrete walls, we can also produce square, slot, hexagonal, or custom decorative patterns upon request.
Q3: How do I choose the right material for my project?
A: For indoor applications with low humidity, aluminum is cost-effective. For outdoor or corrosive environments, stainless steel 304 or 316 is recommended. Copper is chosen for its antimicrobial properties or aesthetic appeal.
Q4: What is the minimum order quantity (MOQ)?
A: We accept small orders starting from 10 sheets for standard sizes, and no MOQ for custom prototypes. Contact us for your specific quantities.
Q5: Do you provide samples before bulk production?
A: Yes, we can produce a sample sheet (size up to 300mm x 300mm) for approval. Sample cost is typically waived for first-time orders with confirmed bulk quantity.
Q6: Are these sheets suitable for exterior walls?
A: Absolutely. With proper material selection (e.g., stainless steel or powder-coated aluminum) and appropriate edge sealing, they perform well as cladding or reinforcement for exterior cellular concrete walls.
Q7: How do you ensure the holes are accurately positioned?
A: We use CNC-controlled punching machines with precision dies. The hole position tolerance is within ±0.2mm, ensuring consistent patterns across the entire sheet.
Q8: What surface treatments do you offer for stainless steel?
A: For stainless steel, we offer mill finish, brushed/ satin finish, mirror polish, and even powder coating in various colors. All treatments are done in-house to maintain quality.
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