Views: 0 Author: Site Editor Publish Time: 2026-08-21 Origin: Site
When sourcing non-ferrous wire cloth, engineers and buyers often decide between brass and copper wire mesh. While both share a warm aesthetic and non-magnetic properties, their chemical differences yield distinct strength, conductivity, and corrosion resistance.
1. Physical & Chemical Property Comparison
Material Composition: Pure copper mesh is composed of pure copper, providing maximum electrical and thermal properties. Brass mesh is a copper-zinc alloy (typically 65% copper and 35% zinc or similar ratios), which significantly alters its physical characteristics.
Mechanical Strength & Wear Resistance: The addition of zinc makes brass mesh considerably harder and stronger than pure copper. Brass resists physical wear, tensile strain, and surface abrasion under high pressure.
Conductivity: Pure copper mesh offers superior electrical and thermal conductivity compared to brass, making it the industry standard for electrical grounding and shielding applications.
Corrosion & Weathering: Copper naturally develops a protective greenish patina (verdigris) when exposed to outdoor atmospheric elements over time. Brass offers excellent resistance to atmospheric corrosion, fuel oils, and mild chemicals while maintaining its structural rigidity.
2. Key Application Scenarios
When to Choose Copper Wire Mesh: Select pure copper mesh for RFI/EMI shielding in Faraday cages and electronic enclosures, electrical grounding straps, heat dissipation components, or flexible pest-control sealing where maximum conductivity and high malleability are required.
When to Choose Brass Wire Mesh: Opt for brass wire mesh in industrial filtration and sieving—such as plastic extruder screens, polymer pelletizing, and hydraulic oil filtration—as well as architectural cabinet inserts and spark-resistant screens where high mechanical strength, abrasion resistance, and decorative appeal are essential.
3. Quick Selection Guide
Primary Material: Pure Copper Mesh relies on >99.9% pure Cu, whereas Brass Mesh utilizes a Cu-Zn alloy (such as H65/H68).
Strength & Durability: Copper Mesh provides moderate tensile strength with high malleability, while Brass Mesh delivers superior hardness and wear resistance.
Conductivity vs. Durability: Choose Copper Mesh for maximum electrical or thermal conductivity. Choose Brass Mesh for high mechanical strength, wear resistance, or spark-proof applications
Why Source Copper/Brass Mesh from Milesen ?
As a specialized Chinese Copper and Brass wire mesh manufacturer, Anping Milesen Metal Net Products Co., Ltd. supplies high-precision copper and brass wire cloth tailored to international engineering specifications.
In-House Alloy Verification: Equipped with an advanced Olympus XRF Spectrometer, we verify 100% of raw wire chemistry prior to weaving to guarantee pure copper purity or precise alloy ratios.
International Compliance: Manufactured under ISO9001 quality management and fully compliant with ASTM E2016-15 industrial weaving standards.
Custom Fabrication: Available in standard rolls or cut into custom stamped filter discs, rimmed packs, and specialized architectural panels.
FAQ：
1.Q: Do you sell other wire mesh products?
A: We mainly supply stainless steel mesh, epoxy coated mesh, copper mesh, brass mesh, galvanized mesh and woven mesh, also support deep processing.
2.Q:Is there quality control throughout the production process?
A:All products have to go many checks in the whole manufacturing process,like mesh account ,thickness,mesh weaving conditions ,etc.And we do 100% reinspection before shipment to assure our products comply with your customized requirement .
3.Q: Can you customize wire mesh products?
A: Fully support customized production. Kindly offer your specific requirements for detailed discussion.
4.Q: What's your MOQ?
A:The minimum quantity has different requirements aiming at different products.We accept FCL and LCL shipment.
5.Q: What information should i provide,if i want a lowest quotation?
A: The specification of products, package requirement and estimated order quantity.
6.Q:Is sample available?
A:Yes,we can offer you samples for your test.Still can be customized for sample.
7.Q:How long is the lead time?
A:Varies from different order quantity.Our popular products takes about 3-5 days; For customized products, it normally takes 30-45 working days.
8.Q: Can you ship goods to designated country/area? Support DHL delivery?
A: We support global delivery and multiple shipping ways including DHL. Leave your contact, and we will calculate total shipping cost.
9.Q:What are the modes of shipping?
A:Air freight,sea freight,express delivery,etc.We will choose the most suitable transportation method according to your requirements.
10.Q:What's your advantages?
We have three core competitive advantages:
First, direct supply from our own factory with strong production capacity, stable delivery lead time and high cost‑performance;
Second, strict quality control with relevant test reports available, complying with international export standards;
Third, mature foreign trade services providing one‑stop support from quotation, production and customs declaration to after‑sales service, with efficient communication and timely response.
15.Q: What's the terms of payment?
A:TT,L/C,X-Transfer,Western Union
