3.88mm Hole 430 Stainless Steel Magnetic Wire Mesh – 1.2mm Wire – 5 LPI

Description

Heavy Duty Magnetic Stainless Steel Wire Mesh

430 grade stainless steel heavy duty woven wire mesh is a robust and corrosion-resistant mesh type, commonly chosen for applications that require magnetic properties alongside mechanical strength. This mesh is made from type 430 stainless steel, which is a ferritic, magnetic alloy composed primarily of chromium and iron. It offers a good level of corrosion resistance, though not as high as 304 or 316 grades, and is particularly valued for its magnetic responsiveness and affordability.

This specific mesh has 5 holes per linear inch, resulting in 25 holes per square inch. The wire thickness is 1.2mm, which makes it one of our thicker mesh products, suitable for heavy-duty applications such as guarding, ventilation covers, sorting trays, and even architectural features. The aperture, or open space between wires, measures 3.88mm, providing a good balance between airflow and structural integrity. With an open area percentage of 58.34%, this mesh is ideal for jobs that require both visibility and airflow without compromising strength.

Despite its strength, the mesh can be cut using tin snips or standard kitchen scissors, making it easy to work with on-site or in a workshop setting. The rigidity and strength of the 1.2mm wires mean the mesh retains its shape well after cutting and can be welded or framed with ease.

430 stainless steel is particularly useful in environments where magnetism is required — such as magnetic separators, industrial machinery, or as a ferrous material for testing purposes. While it’s not ideal for marine or acidic environments due to its lower corrosion resistance, it’s a cost-effective alternative for general-purpose, indoor, or dry-environment usage.

Wire Mesh Specification

The specifications of this woven wire mesh are as below:

• Holes / Wires Per Linear Inch = 5
• Holes / Wires Per Square Inch = 25
• Wire Thickness = 1.2mm
• Hole Size / Aperture = 3.88mm
• Open Area % = 58.34%
• Cut With – Tin snips or standard kitchen scissors. We would use scissors to cut this to size

Wait!! Before you order your mesh please first check out our clearance listing which is where we put all of our over-run bargain rolls at reduced prices. You never know, you might find just the roll that you need for your purposes.

We also offer a massive range of 304 stainless steel perforated metal sheet options from immediate stock. In order to produce stainless steel perforated metal sheet, flat sheet metal is punched with round or square holes. Perforated sheets are commonly often used in applications where the passing of air is required. Because the holes are punched, it is possible to have a far stronger finished metal product than it would be for the equivalent thickness in woven or welded mesh.

Why Choose The Mesh Company?

Our group have been in the mesh industry for over 150 years. We are one of the UK’s most trusted mesh suppliers because:

• Quality products: We offer high-quality products that are designed to meet the needs of a wide range of customers. 
• Wide range of products: We are known for offering a wide range of products, including mesh, fencing, netting, and other related products. 
• Experienced staff: Our staff are knowledgeable, experienced, and can provide expert advice and assistance to customers. This can be especially helpful for customers who are unsure about which product to choose or who have specific requirements. We also regular write blogs and help guides to help explain what our materials can be used for. 
• Competitive prices: We are sure that our prices are always the lowest around. This makes us an attractive option for customers who are looking for a cost-effective solution.
• Customer service: The Mesh Company place a high priority on service and offer excellent support and assistance to our customers. This can help to ensure that you will have a positive experience when working with The Mesh Company.

What Other Woven Mesh Options Are Available?

The Mesh Company has an enormous range of woven wire mesh products.  We truly are an industry leader among suppliers of weld mesh and woven wire materials. With the capabilities we have in-house, we can provide virtually anything you require.

Copper, brass, black, and galvanised steel wire mesh materials are also available in large stock quantities at bargain prices. See our blog for specific information on all of our various

FAQs For This Product

Is 430 Stainless Steel Mesh Magnetic?

Yes, 430 stainless steel is ferritic and inherently magnetic, making this mesh suitable for applications where magnetic responsiveness is required — such as separation equipment, magnetic testing environments, and security screens.

Can This Mesh Be Used Outdoors?

430 stainless steel offers moderate corrosion resistance, which means it can be used outdoors in dry environments. However, it is not suitable for marine or highly corrosive conditions, where 304 or 316 grades would be better alternatives.

What Tools Should I Use To Cut This Mesh?

This heavy-duty mesh can be cut using tin snips or strong kitchen scissors. The 1.2mm wire thickness provides rigidity but is still workable with handheld cutting tools for most users.

Check out our blog ‘everything that you need to know about woven filter mesh’ for more information on this product. Our goal for our blogs and help guides is to answer as many questions as possible to help to explain the possibilities of mesh to our customers. 

Contact our team today if you have any questions at all. We are always really keen to help in any way that we can. 

You may also be interested in our blog about hardware cloth. This article explains the term in great detail. 

We also offer similar products through our highly popular eBay store, check us out there too.