316L Stainless Steel Perforated Metal Sheet, 0.5mm-3mm Hole, 4x8 Ft, Anti-Corrosion for Marine Applications
Product Spotlights
Anping Xinye Metal Wire Mesh Products Co., Ltd, based in Hengshui, Hebei, China, is a professional manufacturer of perforated metal sheets with over a decade of production experience. Our 316L Stainless Steel Perforated Metal Sheet is engineered to meet the demanding requirements of marine applications, offering exceptional anti-corrosion performance and durability. With hole diameters ranging from 0.5mm to 3mm and standard 4x8 ft dimensions, this product provides the perfect balance of strength, filtration, and aesthetic appeal for shipbuilding, offshore platforms, and coastal structures.
Key Features & Technical Specifications
- Premium 316L Stainless Steel – Contains molybdenum for superior resistance to chlorides, acids, and saltwater corrosion.
- Precise Perforation – Hole diameters from 0.5mm to 3mm, available in round, square, or slot patterns.
- Standard Size 4x8 ft – Easily cut or custom-sized to fit your project requirements.
- Anti-Corrosion Performance – Ideal for marine environments, chemical processing, and high-humidity areas.
- High Strength-to-Weight Ratio – Maintains rigidity while reducing overall weight for structural applications.
- Customizable Options – Thickness, hole pattern, and edge finishing can be tailored to your specs.
| Parameter | Details |
|---|---|
| Material Grade | 316L Stainless Steel |
| Hole Diameter Range | 0.5 mm – 3 mm |
| Sheet Dimensions | 4 ft x 8 ft (1220 x 2440 mm) |
| Available Thickness | 0.5 mm – 3 mm (customizable) |
| Open Area Ratio | 30% – 60% (depending on hole pattern) |
| Surface Treatment | Mill finish, pickled, or passivated |
Advantages for Marine Applications
When used in shipbuilding, offshore platforms, or coastal infrastructure, our perforated sheets offer several tangible benefits:
- ✔ Long Service Life – 316L resists pitting and crevice corrosion even in splash zones.
- ✔ Easy Maintenance – Smooth surface prevents buildup of marine organisms.
- ✔ Ventilation & Drainage – Perforations allow air and water flow while blocking debris.
- ✔ Safety & Aesthetics – Ideal for walkways, fencing, sunshades, and decorative panels.
- ✔ Cost-Effective – Reduces material weight without compromising structural integrity.
Frequently Asked Questions
Q: What is the difference between 316 and 316L stainless steel?
A: 316L has a lower carbon content (max 0.03%) which reduces the risk of carbide precipitation during welding, making it more suitable for heavy-duty marine and chemical applications.
Q: Can you cut the sheets to custom sizes?
A: Yes, we offer custom cutting and shearing services. Please provide your desired dimensions and we can produce the sheets accordingly.
Q: What hole patterns are available?
A: We offer round, square, slot, and decorative patterns. Custom patterns can be made based on your drawings or samples.
Q: Is the sheet suitable for seawater exposure?
A: Absolutely. 316L stainless steel is specifically designed for marine environments and offers excellent resistance to seawater corrosion.
Q: What is the minimum order quantity?
A: For standard sizes, MOQ is 100 sheets. For custom orders, please contact us for details.
Q: How do you pack the sheets for export?
A: Sheets are packed with interleaving paper or plastic film, then secured in wooden crates or pallets to prevent damage during transit.
Q: Can you provide samples before mass production?
A: Yes, we can send free samples (freight collect) for your evaluation. Lead time for samples is 3-5 working days.
Why Choose Anping Xinye? As a trusted manufacturer based in the heart of China's wire mesh industry, we have supplied perforated metal products to clients across Europe, North America, and Southeast Asia. Our factory is equipped with advanced CNC punching machines and quality control systems that ensure consistent hole accuracy and surface finish. We are committed to delivering reliable, anti-corrosion solutions that meet the highest standards of the marine sector. Contact us today for a quotation or to discuss your custom requirements – we are ready to support your next project with quality products and competitive pricing.
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