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Help CenterFactory Direct Etched Acoustic Mesh Sheet 304 Stainless Steel Mill Test Report Included Standard Compliant
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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with over two decades of expertise in wire mesh and perforated metal solutions. Our Factory Direct Etched Acoustic Mesh Sheet 304 Stainless Steel is designed to deliver superior acoustic performance combined with exceptional durability. Each sheet is produced under strict quality control and comes with a Mill Test Report for material traceability, ensuring consistent compliance with industry standards. Whether you need sound absorption for architectural projects, industrial noise control, or decorative acoustic panels, our product offers a reliable and cost-effective solution.
This product is manufactured from high-grade 304 stainless steel, known for its excellent corrosion resistance, strength, and long service life. The etching process creates precise, uniform perforations that optimize sound absorption while maintaining structural integrity. Available in various thicknesses, hole patterns, and open area ratios, our acoustic mesh sheets can be customized to meet your specific requirements. Below, we provide detailed technical specifications and benefits to help you understand why this product is the ideal choice for your next project.
| Parameter | Specification |
| Material | 304 Stainless Steel (1.4301) |
| Thickness Range | 0.5 mm – 2.0 mm (customizable) |
| Hole Diameter | 0.5 mm – 10 mm (round, square, or custom shapes) |
| Open Area Ratio | 20% – 60% (adjustable per design) |
| Sheet Size | Up to 1220 x 2440 mm (standard), custom sizes available |
| Surface Finish | Etched / Perforated, smooth edges, no burrs |
| Standard Compliance | Meets general industry standards for acoustic panels |
Key Features & Benefits:
- Superior Acoustic Performance: The precisely etched holes effectively absorb and diffuse sound waves, reducing echo and noise in environments such as auditoriums, recording studios, offices, and industrial facilities.
- High-Quality 304 Stainless Steel: Resistant to rust, corrosion, and high temperatures, making it suitable for both indoor and outdoor applications, including humid or coastal areas.
- Mill Test Report Included: Each shipment comes with a certified Mill Test Report verifying material composition and mechanical properties, ensuring full traceability and quality assurance.
- Standard Compliant: Our manufacturing process follows recognized industry standards, guaranteeing consistent dimensions, hole patterns, and open area ratios.
- Customizable Options: Choose from a wide range of thicknesses, hole sizes, patterns, and sheet dimensions. We can also produce special shapes or patterns upon request.
- Easy Installation: Lightweight yet sturdy, these sheets can be cut, bent, or welded with standard tools, allowing for flexible integration into existing structures.
- Versatile Applications: Ideal for architectural acoustic panels, speaker grilles, HVAC silencers, machinery enclosures, and decorative facades.
- Cost-Effective Solution: Factory-direct pricing eliminates middlemen, offering you competitive prices without compromising quality.
Technical Advantages: The etching process creates burr-free, clean-cut holes that enhance airflow and sound absorption efficiency. Unlike traditional punching, etching minimizes material stress and preserves the sheet's flatness. The 304 stainless steel grade provides excellent weldability and formability, enabling complex shapes without cracking. Each sheet undergoes rigorous inspection to ensure uniform hole spacing and consistent open area, which directly impacts acoustic performance.
Why Choose Anping County Boli Hardware Wiremesh Products Factory?
- Established in 1998: Over 25 years of manufacturing experience in wire mesh and perforated metal products.
- Annual Export Value: US$5 Million – US$10 Million, serving global markets across North America, South America, Europe, Asia, Africa, Oceania, and the Middle East.
- Factory Direct Supply: We are the manufacturer, ensuring strict quality control, reliable lead times, and competitive pricing.
- Flexible Shipping: Shipments from major ports such as Tianjin, Qingdao, Shanghai, and Foshan, with efficient logistics to worldwide destinations.
- Customer-Centric Approach: We provide samples, technical support, and customization services to meet your exact project needs.
Our Factory Direct Etched Acoustic Mesh Sheet 304 Stainless Steel is backed by a solid reputation built on quality and reliability. With a dedicated team of engineers and production staff, we ensure that every sheet meets the highest standards of performance. Whether you are an architect, contractor, or industrial buyer, you can trust our product to deliver consistent acoustic results and long-lasting durability. Contact us today to request a quote, discuss your custom requirements, or order samples for testing. We are ready to support your project with professional expertise and prompt service.
Frequently Asked Questions (FAQ)
Q1: What is the difference between etched and perforated acoustic mesh?
A1: Etched mesh is created through a chemical or laser process that produces precise, burr-free holes with minimal material distortion. Traditional perforated mesh uses mechanical punching. Etching offers more intricate patterns and tighter tolerances, ideal for high-end acoustic applications where uniformity is critical.
Q2: Is the Mill Test Report included with every order?
A2: Yes, each batch of sheets is accompanied by a Mill Test Report (MTR) that certifies the material composition, mechanical properties, and manufacturing standards. This document is provided free of charge for traceability and quality assurance.
Q3: Can you customize the hole pattern and open area ratio?
A3: Absolutely. We offer full customization on hole shape (round, square, slot, etc.), hole diameter, pattern layout, and open area ratio. Simply provide your design or specifications, and our team will produce the sheet accordingly.
Q4: What is the typical lead time for production?
A4: For standard sizes and common patterns, lead time is approximately 10-15 working days. Custom orders may require 15-25 working days depending on complexity. We prioritize urgent requests and can expedite upon agreement.
Q5: Are these sheets suitable for outdoor use?
A5: Yes, 304 stainless steel offers excellent corrosion resistance against moisture and atmospheric conditions. However, for extremely harsh environments (e.g., coastal with salt spray), we recommend 316 stainless steel as an alternative; we can supply that upon request.
Q6: How do I install these sheets for acoustic panels?
A6: The sheets can be cut to size and mounted on frames using screws, rivets, or adhesives. For optimal acoustic performance, we recommend leaving an air gap behind the sheet and adding acoustic foam or mineral wool. Detailed installation guidance is available upon request.
Q7: Do you provide samples before bulk order?
A7: Yes, we offer free samples (cost of freight may apply) to evaluate the quality and suitability of our product. Contact our sales team with your requirements, and we will arrange sample delivery promptly.
Q8: What are the packaging and shipping options?
A8: Sheets are packed with protective materials (plastic film, cardboard, or wooden crates) to prevent damage during transit. We ship via sea, air, or express courier based on your preference. Our ports of shipment include Tianjin, Qingdao, Shanghai, and Foshan.
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