316 316L Micron Wire Mesh Stainless Steel Filters

Product Description

Stainless steel filters are generally made of 304, 304L, 316, 316L stainless steel woven mesh. The sealing surfaces are welded by argon arc welding process, and the filter layer adopts multi-fold folding process. It forms a complete filter structure with no leakage and no media shedding. 


Characters of stainless steel filters

• Compatible with agressive sovents
• High Temperature resistance
• Easy to use
• Reusable/ Cleanable
• Long life
• High dirt holding capacity
• wide application
• Pharma compatible
• 0.2 micron to 100 micron
• high flow rates
• Air filtration

Main technical parameters

1, Core maximum working temperature: ≤ 650 ° C
2, filtration accuracy: 0.45-500um
3, working pressure: 0.1-30MPa
4. interface form: 222, 226, 215, M36, M28, M24, M22, M20 threaded interface, all kinds of flange interfaces, etc., other non-standard connections can be customized.


Specifications

Diameter: 10, 20, 30, 50, 60, 80, 100, 200, 300 mm. Other sizes can be customized as per your request. 
Length: 5", 10", 20", 30", 40"
Other specifications can be customized according to user requirements




Weaving type

Stainless steel filters can be made with wire mesh of Plain weave, Twilled weave, Dutch weave
1> [ Plain Weave ]: also called tabby weave, linen weave or taffeta weave, is the most basic type of weaves.
In plain weave, the warp and weft are aligned so they form a simple criss-cross pattern.
Each weft thread crosses the warp threads by going over one, then under the next, and so on.
The next weft thread goes under the warp threads that its neighbor went over, and vice verse.

2> [ Twill Weave ]:  In a twill weave, each weft or filling yarn floats across the warp yarns in a progression of interlaces to the right or left,
forming a distinct diagonal line. This diagonal line is also known as a wale.
A float is the portion of a yarn that crosses over two or more yarns from the opposite direction.

3> [ Plain Dutch Weave ]: similar with plain weave, just the weft and warp wire have different wire diameter and different mesh size.

4> [ Twill Dutch Weave ]: similar with twill weave, just the weft and warp wire have different wire diameter and different mesh size.

5> [ Reversed Dutch Weave ]:  difference from standard Dutch weave lies in the thicker warp wires and less weft wires.



Weaving mesh specifications

Plain weave mesh 
 

Normal Specification Maishi Plain Weave Stainless Steel Woven Wire Mesh
Mesh/inch	Wire diameter (mm)	Aperture (mm)	--	Mesh/inch	Wire diameter (mm)	Aperture (mm)
2mesh	1.80	10.90		60mesh	0.15	0.273
3mesh	1.60	6.866		70mesh	0.14	0.223
4mesh	1.20	5.15		80mesh	0.12	0.198
5mesh	0.91	4.17		90mesh	0.11	0.172
6mesh	0.80	3.433		100mesh	0.10	0.154
8mesh	0.60	2.575		120mesh	0.08	0.132
10mesh	0.55	1.990		140mesh	0.07	0.111
12mesh	0.50	1.616		150mesh	0.065	0.104
14mesh	0.45	1.362		160mesh	0.065	0.094
16mesh	0.40	1.188		180mesh	0.053	0.088
18mesh	0.35	1.060		200mesh	0.053	0.074
20mesh	0.30	0.970		250mesh	0.04	0.061
26mesh	0.28	0.696		300mesh	0.035	0.049
30mesh	0.25	0.596		325mesh	0.03	0.048
40mesh	0.21	0.425		350mesh	0.03	0.042
50mesh	0.19	0.318		500mesh	0.025	0.0385
Technical Note: 1.Standard roll length:15.24m, 30m, 30.5m, 61m 2.Standard roll width:0.61m(2'), 0.9144m(3'), 1.22m(4'), 1.30m(4.265'), 1.524m(5), 1.60m(5.25') 3.Special sizes available at request 4.Packing:In waterproof paper, PVC bag, wooden case.Custom packing available at request.

Twill weave mesh
 

mesh/inch	Diameter(mm)	Aperture(mm)	-	mesh/inch	Diameter(mm)	Aperture(mm)
100mesh	0.14	0.114		325mesh	0.035	0.043
120mesh	0.1	0.111		350mesh	0.032	0.0405
150mesh	0.09	0.079		400mesh	0.03	0.0335
180mesh	0.07	0.071		450mesh	0.026	0.0304
200mesh	0.06	0.067		500 mesh	0.025	0.0258
250mesh	0.045	0.0566		600 mesh	0.018	0.0243
300mesh	0.04	0.0446		635mesh	0.018	0.022

Plain Dutch Weave Mesh
 

mesh/inch Wrap*weft	wire diameter Wrap*weft(mm)	aperture (um)	-	mesh/inch Wrap*weft	wire diameter Wrap*weft(mm)	aperture (um)
8 x 62	0.63mm x 0.45mm	300		45 x 250	0.16mm x 0.112mm	56
10 x 79	0.50mm x 0.355mm	250		50 x 250	0.14mm x 0.11mm	53
12 x 64	0.58mm x 0.40mm	280		55.5 x 280	0.14mm x 0.10mm	50
14 x 88	0.40mm x 0.30mm	180		65 x 330	0.11mm x 0.08mm	36
19 x 140	0.315mm x 0.20mm	140		70 x 350	0.11mm x 0.08mm	35
20 x 300	0.35mm x 0.20mm	-		70 x 385	0.11mm x 0.07mm	32
24 x 110	0.355mm x 0.25mm	120		78 x 700	0.11mm x 0.08mm	30
25 x 140	0.28mm x 0.20mm	100		80 x 400	0.10mm x 0.065mm	40
30 x 150	0.25mm x 0.18mm	80		80 x 600	0.10mm x 0.06mm	-
35 x 175	0.224mm x 0.16mm	71		80 x 800	0.15mm x 0.04mm	-
40 x 200	0.20mm x 0.14mm	60		81 x 780	0.10mm x 0.07mm	30
				90 x 550	0.12mm x 0.05	-

Twill Dutch weave
 

mesh/inch Wrap*weft	wire diameter Wrap*weft(mm)	aperture (um)	-	mesh/inch Wrap*weft	wire diameter Wrap*weft(mm)	aperture (um)
91 x 787	0.10mm x 0.07	25		200 x 600	0.071mm x 0.06	-
101 x 900	0.10mm x 0.063	20		200 x 800	0.071mm x 0.06	-
120 x 400	0.10mm x 0.075	-		200 x 1400	0.071mm x 0.04	12
127 x 1100	0.07mm x 0.05	17		202 x 1760	0.05mm x 0.032	10
160 x 1500	0.063mm x 0.04	15		216 x 1860	0.045mm x 0.030	9
165 x 400	0.071mm x 0.06	-		254 x 2000	0.04mm x 0.028	8
165 x 600	0.071mm x 0.05	-		285 x 2235	0.036mm x 0.025	7
165 x 800	0.071mm x 0.05	25		312 x 2100	0.035mm x 0.025	-
165 x 1100	0.071mm x 0.045	-		318 x 2235	0.036mm x 0.025	-
165 x 1400	0.071mm x 0.04	16		325 x 2300	0.035mm x 0.025	5
174 x 1700	0.063mm x 0.032	13		400 x 3100	0.035mm x 0.019	3

If you did not find the mesh you want, please contact us for customized mesh size. 


Packing

1> Filters put into poly-wood carton directly. Wrapped with plastic film. 
2> Several pieces packed with plastic bag, then put into poly-wood carton
Or we can pack the filter as per your request. 
 





Quality control 

Stainless steel filter products use large-scale high-quality enterprise raw materials such as Taigang, Baosteel and Anshan Iron and Steel Co., Ltd. to ensure the material quality of the products from the source, each process is refined, and there are strict manufacturing processes, from the design drawing, auditing, scheduling, quality inspection and other process layers. The layer is checked, the whole process is controllable and traceable, and the product quality is guaranteed from the system. The stainless steel filter elements and other types of filtration products produced by MAISHI are well commented by customers.

Other sizes and shapes can be customized. 




Any need or inquiry, welcome to contact us.