#400 Mesh – 0.034mm Aperture – 0.03mm Wire Diameter – SS316 Grade – Woven Wire Mesh

#400 Fine Woven Wire Mesh Stainless Steel

Our super fine 316 marine grade stainless steel filter mesh is engineered for the highest precision filtration needs, especially in environments where corrosion resistance is critical. This premium mesh is ideal for advanced applications in the chemical, marine, and pharmaceutical industries, where fine particulate removal and material integrity are essential.

The mesh features an exceptionally small aperture size of 0.034mm, designed for ultra-fine filtration. This size is perfect for tasks that require the exclusion of minute particles, ensuring high purity in processes such as water purification, fine chemical filtration, and sensitive laboratory experiments.

With a wire diameter of 0.03mm, this mesh provides a delicate yet strong structure that withstands operational pressures without compromising filtration accuracy. This fine diameter enhances the mesh’s ability to perform consistently under rigorous conditions, maintaining its shape and effectiveness over time.

An open area of 28% is specifically tailored for applications requiring high filtration precision with moderate flow rates. This relatively low open area ensures excellent particle retention while still allowing for sufficient fluid and air passage, crucial for maintaining efficiency in filtration systems that operate under strict parameters.

The #400 mesh number signifies a very fine weave, necessary for achieving superior filtration results. This weave density is particularly beneficial for filtering very small particles, providing a high level of clarity and cleanliness in the filtrate, which is vital for high-stakes applications.

Made from 316 marine grade stainless steel, this mesh offers exceptional resistance to corrosion, particularly in saline or high-chloride environments. The addition of molybdenum in its composition enhances its durability against corrosion, making it an excellent choice for use in marine settings or applications where the mesh is exposed to harsh chemicals.

Specification

• Aperture – 0.034mm
• Wire Diameter – 0.03mm
• Open Area – 28%
• Mesh No. – #400
• Grade – 316L Stainless Steel

Wire mesh materials are also available in brass, copper, galvanised steel and blue PVC.

Why Choose Speciality Metals

• 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