5mm Round Stainless Steel Mesh Perforated Sheet | 8mm Pitch x 2mm Thick

Mesh Perforated Sheet

Top quality mesh perforated sheet supplied straight from Warrington, UK.

Featuring an 8mm pitch and 2mm thickness, Speciality Metals offers a high-quality 5mm Round Stainless Steel Mesh Perforated Sheet. This mesh perforated sheet is made from 304 Grade stainless steel, which boasts impressive hygiene properties, durability and versatility. Furthermore, it requires little maintenance and is highly corrosion-resistant, making it an ideal choice for a wide range of applications. Moreover, this sheet can be customised to suit individual requirements thanks to its impressive malleability. Get the best results with Specialty Metals’ mesh perforated sheet, which is made of high-quality materials and is durable.

Specification

• Aperture – 5mm Round Hole
• Pitch – 8mm
• Web – 3mm
• Sheet Thickness – 2mm
• Metal – Stainless Steel 304 Grade
• Open Area – 30.67%

Speciality Metals are the best suppliers for you because:

• FREE UK delivery on all orders
• Order dispatch within 24 hours of order
• Located in Warrington, UK which is the UK home of mesh and metals
• Our experienced staff are experts in the mesh market and care personally about your customer experience

Speciality Metals is a trusted UK based distributor of fasteners, sheet metal, flat bar and round tube. We specialise in rapid delivery to any location around the country. Our team of experienced, friendly staff are at hand at all times to process your order.

FAQs About This Product

What is the Thermal Conductivity of 304 Stainless Steel Perforated Mesh?

The thermal conductivity of 304 stainless steel, in general, is approximately $16.2$ W/m·K (watts per meter kelvin) at 100°C. This value is for the base material and would be generally consistent across forms, whether it’s a solid sheet, a mesh or perforated.

However, it’s important to note that when you’re working with a perforated mesh, the actual effective thermal conductivity (how it behaves in real-world applications) could be influenced by the open area, perforation size, pattern and overall design of the mesh. The amount of material present compared to the amount of open space can impact the overall heat transfer of the sheet.

When considering the thermal properties for specific applications, it’s essential to account for both the intrinsic properties of the material and the specific design and configuration of the perforated mesh.

How Does Stainless Steel 304 Grade React to Alkaline Solutions?

Stainless steel 304 (SS 304) has a good general resistance to a range of environments, but its reaction to alkaline solutions varies depending on the concentration, temperature and specific compound in question. Here’s a general overview:

1. Low to Moderate Concentrations: SS 304 generally exhibits good resistance to weaker alkaline solutions. This is why it’s commonly used in kitchen environments, where mild alkaline cleaning agents might be employed.

2. High Concentrations: In more concentrated alkaline solutions, the corrosion rate of SS 304 can increase. Elevated temperatures can further exacerbate this corrosive effect.

3. Chloride Presence: The combination of alkaline conditions with chloride ions can be particularly aggressive for stainless steels, including 304 grade. Chloride ions can cause pitting and crevice corrosion, which are localised forms of corrosion. This is especially true if the solution is at a higher temperature.

4. Stress Corrosion Cracking (SCC): In some specific conditions, particularly in the presence of chlorides and at elevated temperatures, SS 304 can be susceptible to stress corrosion cracking. However, this typically requires a combination of tensile stress, a specific range of temperatures and a corrosive environment.

5. Passive Film: One of the reasons stainless steel exhibits resistance to corrosion is because of its ability to form a passive oxide film on its surface. Alkaline solutions can actually help in maintaining and reforming this passive film, especially after the steel has been exposed to an acid that might damage the film.

6. Welded Areas: Welded areas can be more susceptible to corrosion if they haven’t been properly post-weld heat treated or passivated. This is because the welding process can disrupt the passive layer and introduce impurities or other elements (like carbon) that might make those areas more vulnerable.

Can the SS304 Perforated Sheets be Used as Windbreaks?

Yes, SS304 perforated sheets can be used as windbreaks. Here’s a breakdown of the advantages and considerations:

Advantages:

1. Durability: SS304 is a durable material that can withstand various weather conditions. Its resistance to rust and corrosion makes it ideal for outdoor use.
2. Flexibility in Design: The perforation patterns can be customised, allowing you to control the amount of airflow and the degree of windbreak you need. Smaller perforations can block more wind, while larger ones allow more airflow.
3. Aesthetic Appeal: Stainless steel has a modern and clean appearance that can be suitable for many architectural and design styles.
4. Maintenance: SS304 generally requires little maintenance and can retain its appearance for years if cleaned periodically.

Considerations:

1. Cost: Stainless steel can be more expensive than some other materials traditionally used for windbreaks.
2. Weight: SS304 perforated sheets can be heavier than other materials like fabric or certain plastics. This means that the supporting structure must be robust enough to handle the weight.
3. Heat: Stainless steel can get hot when exposed to direct sunlight for extended periods. This could make areas shielded by the windbreak warmer or uncomfortable for touch.
4. Environmental Factors: In areas with high salinity (like coastal regions) or where aggressive chemicals are present, SS304 may be prone to pitting or other forms of corrosion. In such conditions, SS316, a more corrosion-resistant grade, might be a better choice.

Check out our blog discussing What is Perforated Mesh. It will prove a useful read to help you to make an informed decision on which material would work best for you. 

We are also very proud of our ever expanding YouTube channel. 

Our goal for our blogs, videos and help guides is to answer as many questions as possible to help to explain the possibilities of mesh to our customers.  Contact us today if you have any questions at all. We are always really keen to help in any way that we can.

We are also very proud of our highly popular eBay store, check us out there too.

Thank you for checking out our product.