40mesh Stainless Steel Woven Wire Mesh for High-Precision Filtration and Corrosion Resistance

Place of Origin CHINA
Certification ISO
Minimum Order Quantity 1roll
Price based on quantity
Payment Terms T/T
Product Details
Material Stainless Steel 304,316,etc Mesh Number 40mesh
Wire Diameter 0.18mm,0.216mm,0.22mm,0.23mm,0.25mm,0.25mm Size 1mx30m In Usual
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Product Description
Stainless Steel Woven Wire Mesh with 40mesh
Our 40-mesh 304 stainless steel woven wire mesh (0.42mm aperture) is designed for durable, high-precision filtration for industrial and domestic use. Woven from premium 0.22mm 304 stainless steel wire, it features 40 threads per inch with 1,600 uniform square holes per square inch. The balanced woven structure delivers solid structural strength while ensuring smooth particle interception and air/fluid flow.
Calibrated with a 0.42mm precision aperture, this industrial-grade mesh suits high-accuracy filtration tasks. It offers excellent high-temperature, corrosion and harsh environment resistance. Featuring a smooth, non-stick surface, it is easy to clean and maintain, supporting long-term, stable consistent performance.
Boasting a 43% open area, the mesh provides outstanding airflow and fluid permeability with low flow resistance. It doubles as a premium insect screen, effectively blocking midges and mosquitoes while maintaining good ventilation. Flexible and moldable by hand, it holds its bent shape firmly, ideal for various customized DIY and project applications.
Professional Wire Mesh Specifications
Specification Value
Mesh Count 40 holes per linear inch
Holes Per Square Inch 1,600 uniform holes
Wire Diameter 0.22mm
Nominal Aperture 0.42mm standard square opening
Open Area 43% for efficient, low-resistance flow
Processing Easily cut and shaped with standard scissors for DIY customization
Pre-Order Reminder: Browse our clearance section first for discounted overstock mesh rolls. Grab cost-effective options that fit your project needs!
Application Scenarios
Precision Industrial Filtration
Application: Industrial liquid and gas precision filtration.
Advantage: 0.42mm fine aperture accurately intercepts tiny particles for high-purity filtration results.
High-Efficiency Insect Screening
Application: Window, door and ventilation anti-insect screening for home and commercial use.
Advantage: Blocks midges and small mosquitoes effectively while maintaining maximum airflow and light transmission.
Laboratory Sifting & Analysis
Application: Laboratory particle sieving, grading and material analysis.
Advantage: Uniform mesh holes ensure precise particle separation and accurate experimental analysis.
Fluid & Gas Purification Filtration
Application: Purification filtration for diverse fluid and gas systems.
Advantage: Achieves efficient filtration with low flow resistance for stable long-term operation.
Food & Beverage Processing
Application: Sieving and filtering in food and beverage processing.
Advantage: Food-safe 304 stainless steel is non-reactive and corrosion-resistant, preventing product contamination.
Automotive Filtration Systems
Application: Automotive air and fluid filtration systems.
Advantage: Robust structure withstands vibration and harsh automotive environments for durable performance.
Aquaculture Barrier & Filtration
Application: Water filtration and barrier isolation for aquaculture farming.
Advantage: Filters fine water impurities with unobstructed water flow; corrosion-resistant steel adapts to long-term aquatic use.