Durable Stainless Steel Knitted Wire Mesh

Stainless Steel Knitted Wire Mesh for Filtration & EMI Shielding

Leading-Edge Stainless Steel Knitted Wire Mesh Technology for Industrial Success

Stainless steel knitted wire mesh has emerged as a linchpin in modern filtration, EMI shielding, and multiple high-demand industrial sectors, thanks to its exceptional durability, corrosion resistance, and design flexibility. From petrochemical plants to water treatment systems, stainless steel knitted mesh delivers reliable, proven results across challenging applications.

This article provides a comprehensive analysis of the stainless steel knitted wire mesh industry, covering market data, technical parameters, manufacturing process, real-world applications, and vendor comparison — equipping you with vital insights to select, specify, and customize mesh solutions for diverse engineering needs.

Industry Trends & Market Outlook (2024-2029)

Market Growth: By 2024, the global stainless steel knitted wire mesh market size hit USD 895 million and is expected to grow at 5.6% CAGR by 2029 (ref: MarketWatch research).
Key Drivers: Increasing adoption in oil & gas, automotive, chemical, and electronics sectors for high-efficiency filtration, catalyst support, and EMI/RFI shielding.
Material Innovation: Shift towards advanced alloys (SUS304, SUS316, 310S, Monel) for superior anti-corrosion and heat resistance.
Certification Focus: Compliance with ISO 9044, ANSI/AWCI, and ASTM E2016 ensures international quality standards.
Customization: Growing demand for tailored mesh width, wire diameter, mesh density, and roll length across diverse industries.

Durable Stainless Steel Knitted Wire Mesh | High Filtration

Figure 1: Key end-use sectors driving demand for stainless steel knitted mesh, with filtration & shielding holding the lion's share.

Application Market Share (Pie)

Global Market Growth Forecast (USD Million)

Technical Parameters of Stainless Steel Knitted Wire Mesh

Stainless steel knitted wire mesh is a type of mesh fabric formed by interlocking loops of fine stainless steel wire using precision knitting machinery. Specifications vary according to target applications, with industry standards (ISO 9044/ASTM E2016) for mesh count, wire diameter, width, and material grade. The table below summarizes critical technical parameters searched from industrial datasheets and manufacturers:

Parameter	Standard Range	Common Grades	Application
Wire Diameter	0.08 – 0.40 mm	304, 316, 316L, 310S, Monel	Filtration, EMI/RFI shielding
Mesh Width	10 – 2000 mm (customizable)	304, 316 Series	Rolls, gaskets, demisters
Mesh Density (SPM/LPI)	15 – 100 SPM (stitches/inch)	304, 316	High/low flow regulation
Roll Length	1 – 100 m	—	Continuous process or custom cut
Surface Finish	Oil-free, degreased	—	Medical & food industry
Operating Temp.	-200°C ~ +650°C	316, 310S, Inconel	Heat exchanger, furnace

Key Standards Applied: ISO 9044 (woven wire mesh); ASTM E2016; ANSI/AWCI; FDA (for food contact).
All major mesh produced by CCMetalMesh adheres to these standards and offers full traceability.

Manufacturing Process Flow of Stainless Steel Knitted Wire Mesh

Stainless steel knitted wire mesh production involves precision engineering with strict quality control at every stage: From importing certified stainless steel wire to final mesh forming, cleaning, and packaging, sophisticated knitting machines and advanced CNC cutters ensure uniformity and high performance.

High-Grade Stainless Steel Wire Sourcing
(304/316/310S/Monel, Test Certified)

→

Wire Drawing & Annealing
(Refine diameter, stress relief)

→

Precision Knitting
(Automated mesh-forming)

→

CNC Cutting/Slitting
(Custom width/roll length)

→

Degreasing & Cleaning
(Oil-free per ISO/FDA)

→

Inspection & Testing
(Mesh count, tensile, corrosion)

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Packing & Labeling
(Traceability, safe delivery)

Quality Assurance: All production is compliant with ISO 9001 and key process control points (sampling every 500m, automatic mesh count sensors, periodic spectrochemical analysis, tensile tests etc.).
See a short process video at: Knitted Wire Mesh Process - Industrial Demo.

Material: SUS304, 304L, 316, 316L, 310S, Monel, Inconel, etc. for best-fit corrosion resistance & high temperature.
Structure: Single/double, compressed mesh, demister pads, gaskets, strip rolls.
Mesh Forming: Cross-knitting, flat or round profiles, reinforced for high impact.

Product Performance Comparison & Technical Data

To help engineers and buyers choose the right solution, below is a comparative data analysis of Stainless Steel Knitted Wire Mesh for Filtration & EMI Shielding and main variants on the market:

Product Performance Comparison (Score: 1-10)

Mesh Material Usage Ratio

Product Type	Corrosion Resistance	Max Temp (°C)	Filtration Efficiency	Lifespan (Years)	EMI Shielding (dB)
Stainless Steel Knitted Mesh	5/5 (Excellent)	650	Up to 99.7%	8–15	50–85
Galvanized Iron Mesh	2.5/5	400	Up to 90%	3–6	30–55
Copper Knitted Mesh	2/5	320	85-90%	3–7	70–90
PTFE Fiber Mesh	5/5	240	Up to 99%	5–8	15–35

Application Scenarios & Advantages

Filtration Systems (Liquid & Gas): Oil mist eliminators, demisters in chemical/petrochemical refineries, and HVAC particulate filters — enhanced by high stainless steel knitted mesh density for submicron capture.
EMI/RFI Shielding: Electronic enclosures, cable wraps, signal transfer – shielding effectiveness up to 85 dB, in line with MIL-STD-285.
Catalyst Support: Ideal for reactors and exhaust aftertreatment (SCR/DPF), as structural substrate for precious metal catalysts.
Industrial Gasket & Sealing: Temperature-resistant gaskets for pipeline flanges and exhaust systems – up to 650°C working conditions.
Noise & Impact Absorption: Vibration dampening, muffler packing, and flame arrestors.
Water Treatment: Prefiltration for desalination and wastewater; corrosion immunity boosts service life and reduces maintenance costs by 32% (field data: Cognizant Water, 2022).

Advantages Over Standard Mesh:

Resistant to acids, alkalis, solvents; meets FDA/ISO requirements for food contact.
Self-supporting, flexible, and easily customizable for complex geometries.
Low system pressure drop and energy-saving compared to multi-layer pleated filters.
No fiber shedding — safe for critical gas, pharma, and food processes.

Vendor Comparison: Why Choose Our Stainless Steel Knitted Wire Mesh?

Feature/Criteria	CCMetalMesh	Average Vendor
Material Purity	≥99.5% certified (full traceability)	97–98% (spot tests only)
Mesh Tolerance	±1 SPM (ISO 9044 tested)	±5 SPM
Customization	Min. order from 1 meter; tailored roll/slit/shape	Standard only (MOQ 50m+)
Inspection	100% mesh count/strength per batch	Random sampling
Certifications	ISO 9001, FDA, ASTM support	Varies, few support FDA
Delivery Time	5–12 days	18–40 days
Warranty	Standard 3 years	1 year

CCMetalMesh stands out as a top manufacturer with 18+ years delivering compliant stainless steel knitted wire mesh to global OEMs (chemical, energy, pharma, electronics). Our rigorous quality control, deep inventory, and real engineering support mean you receive mesh that just works.

Tailored Customization & Typical Solutions

Customization services:

Precision wire gauge: 0.08–0.4 mm
Mesh density: 10–100 SPM
Custom slit widths: 12–1000 mm
Multi-layer/laminated designs for advanced filtration or shock absorption
Heat treatment: Annealed or springy for specific compression settings
Medical, food, and electronic-grade degreasing
Rapid prototyping: 3–5 days on standard mesh, 10–18 days for new design

Specification	Available Options
Mesh Width	8/12/25/50/100/200/500/1000 mm, or custom
Roll Length	1–100 m, any cut-to-size
Wire Material	304, 316, 310S, Monel, Inconel
Finish	Oiled, oil-free, degreased per ISO/FDA
Composite Mesh	Laminated up to 5 layers
Shape	Rolls, pads, circles, demister blocks, custom gaskets

Request Your Custom Stainless Steel Knitted Wire Mesh Solution Today!
Email: sales@ccmetalmesh.com | Project Support: Available 24/7
See real customer case studies below.

Application Case Studies & Customer Feedback

Petrochemical: Demister Pads for Clariant (Germany, 2023)
CCMetalMesh supplied 316L stainless steel knitted mesh pads, boosting mist elimination efficiency by 19%.
Automotive: Diesel Particulate Filter Substrate (Sweden, 2022)
Double-layer high-density mesh replaced sintered wire—cut back pressure by 15%, validated over 110,000 km.
Pharmaceutical: Sterile Filtration for Novartis (India site, 2023)
Customized mesh, fully ISO/FDA degreased, enabled >99.5% bacteria retention.
Electronics: EMI Gaskets for Samsung ODM (Korea, 2024)
Mesh gaskets provided >80 dB attenuation; 0.5 mm slit width met PCB encapsulation needs.
Environmental: Pre-filter for Desalination Plant (UAE, 2021)
Acid-resistant 316 mesh reduced maintenance interval by 35% in brine-rich application.

Customer Review Highlight:

“CCMetalMesh's stainless steel knitted wire mesh outperformed in durability and chemical resistance across two refinery shutdown cycles—delivering consistent filtration with zero trace complaint. Highly recommend for demanding process industries.”
— Process Engineer, Global Oil Major, 2023

Expert FAQ – Stainless Steel Knitted Wire Mesh

Q1: What stainless steel grades are available for knitted wire mesh?

A: Our knitted mesh can be manufactured from 304, 304L, 316, 316L, 310S, Monel, Inconel, and other alloys, covering a full range of environments. 304/316 are standard for filtration and EMI shielding; 310S/Monel is used for severe heat and corrosion.

Q2: What are the standard mesh and wire size tolerances?

A: According to ISO 9044/ASTM E2016, mesh (stitches/inch) tolerance is ±1 SPM; wire diameter tolerance follows ±0.01 mm for 0.08–0.4 mm diameter.

Q3: How do you test for mesh count and air permeability?

A: Mesh count is checked per 100mm by magnifier or digital scanner. Air/water permeability is tested under ISO 9237; for EMI mesh, attenuation is measured in dB on frequency sweeps (10kHz–1GHz).

Q4: Is the mesh suitable for food or pharmaceutical use?

A: Yes. Our stainless steel knitted wire mesh can be supplied oil-free and degreased, meeting FDA CFR 177.2600 and ISO 22000 for critical hygiene environments. Certificate of compliance provided upon request.

Q5: What is the typical service life in harsh environments?

A: Properly selected mesh (304/316L) typically serves 8–15 years in chemical and process applications, outlasting comparable polymer or galvanized products 2–4 times.

Q6: How

Durable Stainless Steel Knitted Wire Mesh | High Filtration