FeCrAl Wire Mesh

DETAILED INFO

FeCrAl Wire Mesh(Iron Chromium Aluminum Wire Mesh) is made of iron chromium aluminum plate according to certain groove and mould of CNC punch press coining and become a kind of metal mesh. Stainless steel mesh, also known as round hole net, belongs to a kind of mesh, the material is iron chromium aluminum.

Iron chromium aluminum mesh have excellent heat resistance, oxidation resistance, sulfur resistance and resistance to carburizing, and with a light specific gravity, surface loading, high resistivity, high use of high temperature and long service life, etc. Maishi FeCrAl wire mesh products according to user requirements as iron chromium aluminum mesh points, stampings, deep processing of shape etc.

Material:
1Cr13AL4、1Cr21AL4、0Cr21AL6、0Cr23AL5、0Cr25AL5、0Cr21AL6Nb、0Cr2AL7Mo2. As for details of material please click "ALLOYS".

Industrial usage:
Mainly used in metallurgy, coal mine, dyeing factory, food factory, hospital, high density board factory, cardboard factory units, such as drying heating equipment.

Civilian usage:
Mainly used in industrial electric furnace, household electrical appliances, the ideal to infrared device such as fever materials and household kitchen need fever and heat resistant products.

Advantages:
High chromium iron alloy electrical resistivity with high resistivity, temperature coefficient of resistance is small, using the characteristics of high temperature.Good corrosion resistance at high temperature, is especially suitable for use in the atmosphere containing sulfur and sulfide, and with a light specific gravity, high surface load, long service life, low price and a series of advantages, in industrial electric furnace, household electrical appliances, infrared device is the ideal hot material.

Normal Specification Maishi FeCrAl Wire Mesh
Hole(mm)	Wire Dia(mm)	Width(m)	Weight(Kg/sqm)	Mesh/Inch	Gauge(SWG)
8	21	2.375	0.8	0.5	2.5
8	21	2.375	0.8	1	2.5
8	22	2.475	0.7	0.5	1.84
8	22	2.475	0.7	1	1.84
10	23	1.94	0.6	0.6	1.69
12	24	1.557	0.559	1	1.8
17	24	0.94	0.55	0.6	2.57
20	33	1.02	0.25	1	0.587
20	32	1	0.27	1	0.685
20	30	0.97	0.3	1	0.846
25	30	0.71	0.3	1	1.125
30	38	0.69	0.15	1	0.3
34	33	0.49	0.25	1	1.06
40	35	0.425	0.21	1	0.83
44	35	0.367	0.21	0.6	0.912
44	35	0.367	0.21	0.7	0.912
44	35	0.367	0.21	0.9	0.912
40	35	0.425	0.21	1	0.83
44	35	0.367	0.21	1	0.88
60	38	0.273	0.15	1	0.66

Iron chromium aluminum wire mesh performance
		1Cr13AL4	1Cr21AL4	0Cr21AL6	0Cr23AL5	0Cr25AL5	0Cr21AL6Nb	0Cr27AL7Mo2
main chemical composition (%)	Cr	12.0-15.0	17.0-21.0	19.0-22.0	20.0-23.5	23.0-26.0	21.0-23.0	26.5-27.8
	AI	4.0-6.0	2.0-4.0	5.0-7.0	4.2-5.3	4.5-6.5	5.0-7.0	6.0-7.0
	Fe	remains	remains	remains	remains	remains	remains	remains
	Re	right amount	right amount	right amount	right amount	right amount	right amount	right amount
							nb:0.5	nb:0.5
Highest use temperature (℃)		950	1100	1250	1250	1250	1350	1400
Melting point (℃)		1450	1500	1500	1500	1500	1510	1520
density(g/cm³)		7.40	7.35	7.16	7.25	7.10	7.10	7.10
Resistivity(μΩ·m，20℃)		1.25±0.08	1.23±0.06	1.42±0.07	1.35±0.06	1.42±0.07	1.45±0.07	1.53±0.07
Tensile strength (Mpa)		588-735	637-784	637-784	637-784	637-784	637-784	686-784
Elongation (%)		≥16	≥12	≥12	≥12	≥12	≥12	≥10
Number of repeated bending		≥5	≥5	≥5	≥5	≥5	≥5	≥5
Fast life (h / ℃)		-	≥80/1250	≥80/1300	≥80/1300	≥80/1300	≥80/1350	≥80/1350
Specific heat (J/g ℃)		0.490	0.490	0.520	0.460	0.494	0.494	0.494
Coefficient of thermal conductivity (KJ/m.h ℃)		52.7	46.9	63.2	60.2	46.1	46.1	45.2
Linear expansion coefficient of A 10-6 x / ℃ (20 ~ 1000 ℃)		15.4	13.5	14.7	15.0	16.0	16.0	16.0
Hardness HB		200-260	200-260	200-260	200-260	200-260	200-260	200-260
Microstructure		ferrite	ferrite	ferrite	ferrite	ferrite	ferrite	ferrite
Magnetic		Y	Y	Y	Y	Y	Y	Y