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Professional Stainless Steel Wire Mesh Manufacturer and Stockist from China.

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nichrome-wire-mesh

Specification

Material: Nichrome alloy wires.

Type: Industrial exotic alloy wires

Pattern of Weave: Plain and twill weave, Dutch Weave, Crimped Weave Pattern.

Mesh Count: Customized.

Wire Diameter: Customized

Roll Width: Customized

Roll Length: 30 meters and other customized size

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Introduction

Nichrome wire mesh is also well known by the public other names such as Nickel-Chromium wire mesh, Chromium-Nickel wire mesh, and NiCr mesh for short. This alloy wire mesh belongs to a family of alloys of Nickel, Chromium, iron, and a few other elements.
It is documented that Nichrome alloy is the earliest air-stable resistance-heating alloy which was patented in 1906.
As a high nickel austenitic alloy, Nichrome wire mesh and screen products are typically used for this high resistance and a maximum working temperature of 1,250°C (2,280°F).
The basic material to fabricate the mesh is Nichrome wires which are often used as resistance wire, heating elements in appliances like toasters, electrical kettles, and space heaters, as well as in some dental restorations (fillings).
The most commonly used NiCr screen mesh is 8020 Nichrome wire mesh, which is also known as 80/20 NiCr Wire Mesh, and Cr20Ni80 wire mesh. It is produced with mainly around 80 percent of Nickel and 20 percent of Chromium. But, in order to meet different market requirements, there are quite a lot of different combinations of Nickel and Chromium elements for different applications.
METART is a manufacturer as well as a stockiest of special alloy wire mesh rolls, please contact our sales team to check the availability of nichrome wire cloth rolls or wire mesh sheets. Customized combinations are accepted even for small orders.

EQUIVALENT STANDARDS OF 8020 NICHROME WIRE MESH
INDUSTEEL TRADEMARKS	UNS	ASTM	EURONORMS EN	SUS
	N06003 WIRE MESH	N06003 WIRE MESH	EN 2.4869 WIRE MESH	…

Chemical Composition of Cr20Ni80 wire mesh

Ni %	Cr %	Al %	Cu %	Fe %	Mn %	S %	P %	Si %	C %
75.0 Min	19.0- 21.0	0.3 Max	0.5 Max	1.0 Max	1.0 Max	0.015 Max	0.02 Max	0.5- 2.0	0.15 Max

75.0

Min

19.0-

21.0

0.3

Max

0.5

Max

1.0

Max

1.0

Max

0.015

Max

0.02

Max

0.5-

2.0

0.15

Max

Physical Properties of different combinations of Nichrome wire mesh.

Physical Properties	Cr20Ni80	Cr30Ni70	Cr15Ni60	Cr20Ni35	Cr20Ni30
Density(g/cm3)	8.31	8.1	8.2	7.9	7.9
Melting point approx.( ºC)	1400	1380	1390	1390	1390
Max. continuous service temp. of element(ºC)	1200	1250	1150	1100	1100
Resistivity at 20ºC (μΩ·m)	1.09±0.05	1.18±0.05	1.12±0.05	1.00±0.05	1.04±0.05
Thermal conductivity (KJ/m·h·ºC)	60.3	45.2	45.2	43.8	43.8
Coefficient of lines expansion (α×10-6/ºC)	18	17	17	19	19
Elongation at rupture(%)	>20	>20	>20	>20	>20
Micrographic structure	Austenite	Austenite	Austenite	Austenite	Austenite
Magnetic properties	Nonmagnetic	Nonmagnetic	Nonmagnetic	Weak magnetic	Weak magnetic

Regular Specification Table of plain weave and twill weave NiCr alloy 80/20 filter mesh

Mesh Count /Inch	Wire Diameter		Aperture		Open Area %	Weight (LB) /100 Square Foot
Mesh Count /Inch	Inch	MM	Inch	MM	Open Area %	Weight (LB) /100 Square Foot
1 × 1	.080	2.03	.920	23.37	84.6	41.1
2 × 2	.063	1.60	.437	11.10	76.4	51.2
3 × 3	.054	1.37	.279	7.09	70.1	56.7
4 × 4	.063	1.60	.187	4.75	56.0	104.8
4 × 4	.047	1.19	.203	5.16	65.9	57.6
5 × 5	.041	1.04	.159	4.04	63.2	54.9
6 × 6	.035	.89	.132	3.35	62.7	48.1
8 × 8	.028	.71	.097	2.46	60.2	41.1
10 × 10	.025	.64	.075	1.91	56.3	41.2
10 × 10	.020	.51	.080	2.03	64.0	26.1
12 × 12	.023	.584	.060	1.52	51.8	42.2
12 × 12	.020	.508	.063	1.60	57.2	31.6
14 × 14	.023	.584	.048	1.22	45.2	49.8
14 × 14	.020	.508	.051	1.30	51.0	37.2
16 × 16	.018	.457	.0445	1.13	50.7	34.5
18 × 18	.017	.432	.0386	.98	48.3	34.8
20 × 20	.020	.508	.0300	.76	36.0	55.2
20 × 20	.016	.406	.0340	.86	46.2	34.4
24 × 24	.014	.356	.0277	.70	44.2	31.8
30 × 30	.013	.330	.0203	.52	37.1	34.8
30 × 30	.012	.305	.0213	.54	40.8	29.4
30 × 30	.009	.229	.0243	.62	53.1	16.1
35 × 35	.011	.279	.0176	.45	37.9	29.0
40 × 40	.010	.254	.0150	.38	36.0	27.6
50 × 50	.009	.229	.0110	.28	30.3	28.4
50 × 50	.008	.203	.0120	.31	36.0	22.1
60 × 60	.0075	.191	.0092	.23	30.5	23.7
60 × 60	.007	.178	.0097	.25	33.9	20.4
70 × 70	.0065	.165	.0078	.20	29.8	20.8
80 × 80	.0065	.165	.0060	.15	23.0	23.2
80 × 80	.0055	.140	.0070	.18	31.4	16.9
80 × 80	.0047	.119	.0078	.198	39	11.39
90 × 90	.005	.127	.0061	.16	30.1	15.8
100 × 100	.0045	.114	.0055	.14	30.3	14.2
100 × 100	.004	.102	.0060	.15	36.0	11.0
100 × 100	.0035	.089	.0065	.17	42.3	8.3
110 × 110	.0040	.1016	.0051	.1295	30.7	12.4
120 × 120	.0037	.0940	.0064	.1168	30.7	11.6
150 × 150	.0026	.0660	.0041	.1041	37.4	7.1
160 × 160	.0025	.0635	.0038	.0965	36.4	5.94
180 × 180	.0023	.0584	.0033	.0838	34.7	6.7
200 × 200	.0021	.0533	.0029	.0737	33.6	6.2
250 × 250	.0016	.0406	.0024	.0610	36.0	4.4
270 × 270	.0016	.0406	.0021	.0533	32.2	4.7
300 × 300	.0051	.0381	.0018	.0457	29.7	3.04

Regular specification table of Plain Dutch Weave Carpenter 20 filter woven wire

Mesh Count	Wire Diameter. (In.)	Absolute Filtration Fineness (μm)	Nominal Filtration Fineness (μm)
8 x 85	.014 x .0126	318-340	250-255
12 x 64	.024 x .0165	270-285	200-205
14 x 88	.020 x .013	225-245	150-155
20 x 150	.0098 x .007	155-165	100-105
24 x 100	.015 x .010	115-125	80-85
30 x 150	.009 x .007	95-100	65-70
40 x 200	.007 x .0055	65-70	55-60
50 x 250	.0055 x .0045	55-60	40-45

Regular specification table of Twilled Dutch Weave alloy 80/20 woven wire Screens

Mesh Count	Wire Diameter (In.)	Absolute Filtration Fineness (μm)	Nominal Filtration Fineness (μm)
20 x 250	.0098 x .0079	110-120	98-105
30 x 360	.0098 x .0060	90-100	80-84
40 x 560	.0070 x .0040	70-75	47-52
120 x 400	.0040 x .0025	50-55	37-43
120 x 160	.0040 x .0025	40-45	28-32
80 x 700	.0040 x .0030	35-40	24-26
200 x 600	.0024 x .0018	28-32	19-21
165 x 800	.0028 x .0020	24-26	14-16
165 x 1400	.0028 x .0016	16-18	9-11
200 x 1400	.0028 x .0016	12-14	5-6
250 x 1400	.0022 x .0016	11-12	3-4

Application

-Residential Heating Resistance Elements.
-Industrial electric furnace heating elements
-Air heater and Water heaters.

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Professional Stainless Steel Wire Mesh Manufacturer and Stockist from China.

Feel free to call or email our senior sales.

Specification

Introduction

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