9x9 Stainless Wire Mesh: .032" Wire (0.8mm) In Stock | SS304 & SS316
9 Mesh Stainless Steel Wire Cloth: Precision for Filtration and Fine Screening

9 Mesh Stainless Steel Wire Cloth, characterized by its 9 openings per linear inch, stands as a superior solution for applications demanding finer filtration and precise particle control than coarser meshes can provide. Woven in either Plain Weave or Twilled Weave, this versatile screen offers a critical balance between open area, strength, and accuracy.
With a standard aperture range of 1.85mm to 2.35mm and a wire diameter range of 0.5mm to 1.0mm, it is engineered to deliver consistent performance. At Duozhuang, we keep popular specifications like 0.8mm and 0.9mm wire in SS304 and SS316 in stock for fast delivery, while offering comprehensive customization for materials and sizes to meet your exact specifications.

Technical Specifications: Engineered to Exact Standards
Understanding the interplay between wire diameter and aperture is key to selecting the right 9 Mesh screen. It's important to note that a thicker wire within the same mesh count results in a stronger, more durable screen, but a correspondingly smaller aperture.
| Specification | Detail | Notes |
|---|---|---|
| Mesh Count | 9 per linear inch | Standard 9x9 mesh configuration. |
| Theoretical Aperture | 1.85 mm - 2.35 mm | Clear opening size. Varies inversely with wire diameter. |
| Available Wire Diameter | 0.5 mm - 1.0 mm | In-stock: 0.8mm & 0.9mm. A thicker wire enhances durability. |
| Common Material | SS 304 (18-8), SS 316 | 304: General purpose. 316: Withstands chlorides & higher temps. |
| Other Materials | SS 321, 904L, SS 201 | Available for custom orders to suit specific environmental needs. |
| Weaving Type | Plain Weave, Twilled Weave | Plain Weave is standard. Twilled offers a smoother surface. |
A Critical Note on Precision: During the weaving process, metal wires are stretched, which can cause a slight reduction in the final wire diameter (e.g., 1mm wire may reduce by 0.01mm-0.025mm). Consequently, the actual aperture may be slightly smaller than the theoretical calculation. Our quality control accounts for this to ensure delivered products meet your precise functional requirements.

Material Guide: Selecting the Right Alloy for Your Environment
The operating environment dictates the optimal material choice. For demanding filtration applications, this decision is critical.
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Type 304 Stainless Steel (18-8):
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Composition: 18% Chromium, 8% Nickel.
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Properties: The most widely used grade, offering excellent all-around corrosion resistance and withstanding temperatures up to 1500°F (≈816°C).
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Typical Use: A versatile, economical choice for general filtration, screens, and grills where high chloride exposure is not a concern.
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Type 316 Stainless Steel:
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Composition: Contains at least 2% Molybdenum in addition to Chromium and Nickel.
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Properties: The added Molybdenum significantly enhances resistance to pitting and corrosion from chlorides, saline environments, and harsh chemicals. It can withstand higher temperatures than Type 304.
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Typical Use: Essential for saltwater environments, industrial chemical processing, water filtration, and food processing with high salt content.
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Primary Industrial Applications
Our 9 Mesh Wire Cloth is engineered for accuracy and durability in fine screening roles.
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Water Filtration Systems: An ideal screen for intake filters, coarse water filters, and screening in wastewater treatment, especially when made from SS316 for corrosion resistance.
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Food & Beverage Processing: Excellent for sifting finer grains, powders, and ingredients. The stainless steel surface is non-contaminating and easy to sanitize, complying with food safety standards.
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Industrial Sieving & Sorting: Used in various industries for sizing abrasive materials, plastics pellets, and other medium-fine solids where precise particle separation is required.
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Security & Ventilation Grilles: Provides a finer, more robust barrier for equipment guards and architectural panels, offering security without sacrificing airflow.
Why Partner with Duozhuang?
Choosing Duozhuang means partnering with a reliable expert dedicated to your project's success.
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In-Stock Availability: We hold substantial inventory of 9 Mesh screens with 0.8mm and 0.9mm wire in SS304 and SS316, ensuring fast delivery.
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Customization Expertise: We tailor the wire diameter, aperture, material, and weave type to your exact print and specifications.
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Quality Assured: Our rigorous manufacturing and quality control processes account for manufacturing variables, guaranteeing that every sheet of wire cloth performs as specified.
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Technical Partnership: Our team provides expert support to help you select the optimal wire diameter and material grade for your specific pressure, environmental, and flow rate needs.
Request Your Custom Quote Today
Ensure your process is equipped with high-quality, precisely manufactured wire cloth. Contact us for a competitive quote and technical data.