20 22 24 Mesh Red Copper Mesh/Brass Wire Screen

Copper Wire Mesh


Copper wire mesh is also called red copper mesh. The purity of copper is 99.99%. The aperture of copper wire mesh can range from 2 meshes to 300 meshes, which can suit for different requirements. Except for pure copper woven wire mesh, there are copper alloy wire mesh, such as brass wire mesh and phosphor bronze wire mesh.

Copper woven wire mesh is non-magnetic, so it is also called shielding screen mesh in the circuits, laboratories and computer rooms, it also has outstanding wear resistance and sound insulation performance.

Due to the excellent conductive property of copper, Radio Frequency Interference Shielding, Grounding Grids and Lighting Arrestor Elements commonly incorporate copper wire cloth. Copper wire mesh applications may be limited due to its low tensile strength, poor resistance to abrasion and common acids.

The chemical composition of copper wire mesh is 99.9% copper, it is a soft and malleable material. Copper wire mesh is available in various mesh counts to produce specific opening sizes to meet our industrial users' requirements.
 

Cu	O	As	Sn	Zn	Pb	P	Fe	Sb	Bi
≥99.95%	≤0.002%	≤0.002%	≤0.002%	≤0.005%	≤0.005%	≤0.002%	≤0.004%	≤0.002%	≤0.002%

Part specs of copper wire mesh
 

Mesh	Wire Dia.		Pore Size		Open Area
	Inch	mm	Inch	mm	%
2	0.063	1.60	0.437	11.10	76.4%
4	0.047	1.19	0.203	5.16	65.9%
4	0.063	1.60	0.187	4.75	55.9%
8	0.028	0.71	0.097	2.46	60.2%
10	0.025	0.64	0.075	1.91	56.3%
12	0.023	0.584	0.060	1.52	51.8%
14	0.020	0.508	0.051	1.30	51.8%
16	0.011	0.279	0.0515	1.30	67.9%
16	0.018	0.457	0.0445	1.13	50.7%
18	0.017	0.432	0.0386	0.98	48.2%
20	0.016	0.406	0.0340	0.86	46.2%
24	0.014	0.356	0.0277	0.70	44.1%
30	0.013	0.330	0.0203	0.52	37.2%
40	0.010	0.254	0.0150	0.38	36.0%
50	0.009	0.229	0.0110	0.28	30.3%
60	0.0075	0.191	0.0092	0.23	30.2%
80	0.0055	0.140	0.0070	0.18	31.4%
100	0.0045	0.114	0.0055	0.14	30.3%

 

Brass Wire Mesh


Brass alloys - standard chemical composition 

230 Red Brass	85% Copper 15% Zinc
240 Low Brass	80% Copper 20% Zinc
260 High Brass	70% Copper 30% Zinc
270 Yellow brass	65% Copper 35% Zinc
280 Muntz Metal	60% Copper 40% Zinc

Part specs of brass wire mesh

Yellow brass is the most popular brass alloy for wire cloth screens. Brass(typically 80% copper, 20% zinc) has much better abrasion resistance, better corrosion resistance and lower electrical conductivity when compared to copper. The tensile property of brass wire mesh is higher than those of copper with some sacrifice in formability. Brass will usually maintain its bright finish over time, will not darken with age as does copper.

Popular Industries and Applications Of Brass Wire Mesh

Energy storage
Electric heaters
Pest control fumigation
Tactical shelters & modular containers
Robotics & power automation
Gamma irradiators
Bronze Wire Mesh


Phosphor Bronze   Cu 94 %, Sn 4.75%, P .25%
 Phosphorus bronze wire mesh is formed of Copper, Tin and Phosphorous (Cu: 94%, Sn: 4.75%, and P: .25%). Phosphor bronze wire mesh, as it is commonly called, exhibits physical and anti-corrosive properties slightly superior to those of copper and zinc alloys. Phosphorus bronze wire mesh is typically found in the finer meshes (100 x 100 Mesh and finer). This material has great strength, durability and ductility. It is also resistant to common corrosive agents.

Part specs of bronze wire mesh
 

Mesh/In	Wire Dia.(In)	Opening(In)	Open Area(%)	Weave Type	Width
2	0.063	0.437	76	PSW	36"
4	0.047	0.203	65	PSW	40"
8	0.028	0.097	60	PSW	36"
16	0.018	0.044	50	PSW	36"
18 X 14	0.011	0.044 X 0.06	67	PW	48"
18 X 14	0.011	0.044 X 0.06	67	PW	60"
20	0.016	0.034	46	PSW	36"
30	0.012	0.021	40	PSW	40"
40	0.01	0.015	36	PSW	36"
50	0.009	0.011	30	PSW	36"
100	0.0045	0.0055	30	PSW	40"
150	0.0026	0.004	37	PSW	36"
200	0.0021	0.0029	33	PSW	36"
250	0.0016	0.0024	36	PSW	40"
325	0.0014	0.0016	29	TSW	36"
400	0.00098	0.00152	36	PSW	39.4"

 

Types	Red Copper Wire Mesh	Brass Wire Mesh	Phosphor Bronze Wire Mesh	Tinned Copper Wire Mesh
Materail	99.99% pure copper wire	H65 wire (65%Cu-35%Zn ) H80 wire (80%Cu-20%Zn )	Tin bronze wire	Tinned copper wire
Mesh Count	2-300 mesh	2-250 mesh	2-500 mesh	2-100 mesh
Weave Type	Plain/Twill Weave And Dutch Woven
Common Size	Width 0.03m-3m; Length 30m/roll Can also be custom made.
Common Feature	Nonmagnetic , good ductility , Wear resistance , Fast heat transfer,  Good electrical conductivity
Special Features	Sound insulation; Electron filtration ;			High temperature resistance , anti-aging ,and long service life
Common Applications	EMI/RFI shielding; Faraday cage ;	Apply to Newspaper/typing/chinaware printing usual ; Smoking screen;	Apply to Chinaware printing, screening all kinds of particles,powders ,and porcelain clay ...	Engine filter to car , Noise reduction , damping(suspension )
Customized	Acceptable

Cutting And Welding Service Of Copper Wire Mesh



Packaging & Delivery Of Copper Wire Mesh

1.Paper tube support insides,water-proof paper and plastic film outsides. finally put into wooden case . 
2.Special package can be customized as per your demand.